Revision 44198
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/pom.xml | ||
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.apache.commons</groupId> |
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<artifactId>commons-text</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>${org.gvsig.fmap.geometry.impl}</artifactId>
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<scope>test</scope> |
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestCodeToStringConverter.java | ||
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package org.gvsig.expresionevaluator.impl; |
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import static junit.framework.Assert.assertEquals; |
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import junit.framework.TestCase; |
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import org.gvsig.expressionevaluator.spi.AbstractCodeToStringConverter; |
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import org.gvsig.expressionevaluator.Code; |
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import org.gvsig.expressionevaluator.CodeToStringConverter; |
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import org.gvsig.expressionevaluator.Codes; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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import org.gvsig.expressionevaluator.Function; |
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import org.gvsig.expressionevaluator.Compiler; |
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import org.gvsig.expressionevaluator.LexicalAnalyzer; |
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import org.gvsig.expressionevaluator.SymbolTable; |
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import org.gvsig.expressionevaluator.impl.DefaultCompiler; |
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import org.gvsig.expressionevaluator.impl.SQLLexicalAnalyzer; |
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import org.gvsig.tools.library.impl.DefaultLibrariesInitializer; |
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/** |
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* |
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* @author jjdelcerro |
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*/ |
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public class TestCodeToStringConverter extends TestCase {
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public TestCodeToStringConverter(String testName) {
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super(testName); |
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} |
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@Override |
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protected void setUp() throws Exception {
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super.setUp(); |
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new DefaultLibrariesInitializer().fullInitialize(); |
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} |
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@Override |
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protected void tearDown() throws Exception {
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super.tearDown(); |
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} |
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// TODO add test methods here. The name must begin with 'test'. For example: |
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// public void testHello() {}
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protected LexicalAnalyzer createLexicalAnalyzer() {
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SQLLexicalAnalyzer lexer = new SQLLexicalAnalyzer(); |
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return lexer; |
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} |
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protected Compiler createCompiler() {
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Compiler compiler = new DefaultCompiler(); |
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compiler.setLexicalAnalyzer(createLexicalAnalyzer()); |
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return compiler; |
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} |
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private static class SimpleCodeToStringConverter extends AbstractCodeToStringConverter {
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public SimpleCodeToStringConverter() {
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super(); |
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initFunctions(); |
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} |
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private void initFunctions() {
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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SymbolTable symbolTable = manager.getSymbolTable("SQL");
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for (Function function : symbolTable.functions()) {
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this.addSupportedFunction(function.name()); |
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} |
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symbolTable = manager.getSymbolTable("OGC");
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for (Function function : symbolTable.functions()) {
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this.addSupportedFunction(function.name()); |
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} |
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} |
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@Override |
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protected String functionToString(String functionName, Codes args) {
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switch (functionName.toLowerCase()) {
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case "date": |
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return "DATE " + toString(args.get(0)) + " "; |
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case "time": |
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return "TIME " + toString(args.get(0)) + " "; |
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case "timestamp": |
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return "TIMESTAMP " + toString(args.get(0)) + " "; |
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} |
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return super.functionToString(functionName, args); |
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} |
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} |
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public void testSimpleExpression() {
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String source = "(precio + 10) * 2 + 20 + 30 / 2"; |
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CodeToStringConverter converter = new SimpleCodeToStringConverter(); |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("(((\"precio\" + 10) * 2) + 20) + (30 / 2)", converter.toString(code));
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} |
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public void testFunctionExpression1() {
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String source = "(precio + 10) * abs(2 + 20) + 30 / 2"; |
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CodeToStringConverter converter = new SimpleCodeToStringConverter(); |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals(true, converter.isValid(code)); |
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assertEquals("((\"precio\" + 10) * (abs(2 + 20))) + (30 / 2)", converter.toString(code));
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} |
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} |
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| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestGrammarCompiler.java | ||
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| 109 | 109 |
Compiler compiler = createCompiler(); |
| 110 | 110 |
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Code code = compiler.compileExpression(source); |
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assertEquals("IFF(=(\"V1\", 11), LET('V2', 22))", code.toString());
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assertEquals("IFF((\"V1\" = 11), LET('V2', 22))", code.toString());
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} |
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public void testIfThen2() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("IFF(=(\"V1\", 11), LET('V2', 22))", code.toString());
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assertEquals("IFF((\"V1\" = 11), LET('V2', 22))", code.toString());
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} |
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public void testIfThen3() {
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| ... | ... | |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("IFF(=(\"V1\", 11), LET('V2', 22))", code.toString());
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assertEquals("IFF((\"V1\" = 11), LET('V2', 22))", code.toString());
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} |
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public void testIfThenElse() {
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| ... | ... | |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("IFF(=(\"V1\", 11), LET('V2', 11), LET('V2', 22))", code.toString());
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assertEquals("IFF((\"V1\" = 11), LET('V2', 11), LET('V2', 22))", code.toString());
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} |
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public void testIfThenBlock() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("IFF(=(\"V1\", 11), BLOCK(LET('V2', 22), LET('V1', 10)))", code.toString());
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assertEquals("IFF((\"V1\" = 11), BLOCK(LET('V2', 22), LET('V1', 10)))", code.toString());
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} |
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public void testWhile() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("WHILE(<(\"n\", 10), LET('n', +(\"n\", 1)))", code.toString());
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assertEquals("WHILE((\"n\" < 10), LET('n', (\"n\" + 1)))", code.toString());
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} |
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public void testWhileBlock() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("WHILE(<(\"n\", 10), BLOCK(LET('n', +(\"n\", 1)), print(\"n\")))", code.toString());
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assertEquals("WHILE((\"n\" < 10), BLOCK(LET('n', (\"n\" + 1)), print(\"n\")))", code.toString());
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} |
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public void testCast() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CASE(LIKE(\"software\", '%gvSIG%'), 'gvSIG', 'Other')", code.toString());
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assertEquals("CASE((\"software\" LIKE '%gvSIG%'), 'gvSIG', 'Other')", code.toString());
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} |
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public void testCase1() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CASE(LIKE(\"software\", '%gvSIG%'), 'gvSIG', 'Other')", code.toString());
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assertEquals("CASE((\"software\" LIKE '%gvSIG%'), 'gvSIG', 'Other')", code.toString());
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} |
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public void testCase2() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CASE(AND(>=(\"Field_1\", 75), <=(\"Field_1\", 79)), AND(>=(\"Field_1\", 80), <=(\"Field_1\", 84)), 100, 110)", code.toString());
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assertEquals("CASE(((\"Field_1\" >= 75) AND (\"Field_1\" <= 79)), ((\"Field_1\" >= 80) AND (\"Field_1\" <= 84)), 100, 110)", code.toString());
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} |
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public void testCase3() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CASE(AND(>=(\"Field_1\", 75), <=(\"Field_1\", 79)), AND(>=(\"Field_1\", 80), <=(\"Field_1\", 84)), 100, 110, 120)", code.toString());
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assertEquals("CASE(((\"Field_1\" >= 75) AND (\"Field_1\" <= 79)), ((\"Field_1\" >= 80) AND (\"Field_1\" <= 84)), 100, 110, 120)", code.toString());
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} |
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public void testDef1() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CREATE_FUNCTION('test1', LIST('nombre'), print(+('Hola ', \"nombre\")))", code.toString());
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assertEquals("CREATE_FUNCTION('test1', LIST('nombre'), print(('Hola ' + \"nombre\")))", code.toString());
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} |
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public void testDef3() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("CREATE_FUNCTION('test1', LIST('nombre'), BLOCK(RETURN(||('Hola ', \"nombre\"))))", code.toString());
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assertEquals("CREATE_FUNCTION('test1', LIST('nombre'), BLOCK(RETURN(('Hola ' || \"nombre\"))))", code.toString());
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} |
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public void testUseCase1() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("BLOCK(LET('x', ''), FOREACH('n', list('hola', 'adios', 'fin'), LET('x', ||(||(\"x\", ' '), \"n\"))))", code.toString());
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assertEquals("BLOCK(LET('x', ''), FOREACH('n', list('hola', 'adios', 'fin'), LET('x', ((\"x\" || ' ') || \"n\"))))", code.toString());
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} |
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public void testUseCase2() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("BLOCK(LET('s', ''), LET('x', LIST('hola', 'adios', 'fin')), FOREACH('n', RANGE(3), LET('s', ||(||(\"s\", ' '), GETITEM(\"x\", \"n\")))))", code.toString());
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assertEquals("BLOCK(LET('s', ''), LET('x', LIST('hola', 'adios', 'fin')), FOREACH('n', RANGE(3), LET('s', ((\"s\" || ' ') || GETITEM(\"x\", \"n\")))))", code.toString());
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} |
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|
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestOptimizer.java | ||
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| 223 | 223 |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals(operatorName + "(\"precio\", 23)", code.toString());
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assertEquals( "(\"precio\" "+operatorName+" 23)", code.toString());
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SymbolTable symbolTable = createSymbolTable(); |
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Optimizer optimizer = createOptimizer(symbolTable); |
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Code code2 = optimizer.optimize(code); |
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assertEquals(operatorName + "(\"precio\", 23)", code2.toString());
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assertEquals( "(\"precio\" "+operatorName+" 23)", code2.toString());
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} |
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public void testOperators() {
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("+(+(+(\"precio\", *(10, 2)), 20), 30)", code.toString());
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assertEquals("(((\"precio\" + (10 * 2)) + 20) + 30)", code.toString());
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SymbolTable symbolTable = createSymbolTable(); |
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Optimizer optimizer = createOptimizer(symbolTable); |
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Code code2 = optimizer.optimize(code); |
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assertEquals("+(+(+(\"precio\", 20), 20), 30)", code2.toString());
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assertEquals("(((\"precio\" + 20) + 20) + 30)", code2.toString());
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} |
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public void testMul0() {
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| ... | ... | |
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source); |
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assertEquals("+(+(+(\"precio\", *(10, 0)), 20), 30)", code.toString());
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assertEquals("(((\"precio\" + (10 * 0)) + 20) + 30)", code.toString());
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SymbolTable symbolTable = createSymbolTable(); |
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Optimizer optimizer = createOptimizer(symbolTable); |
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Code code2 = optimizer.optimize(code); |
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assertEquals("+(+(\"precio\", 20), 30)", code2.toString());
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assertEquals("((\"precio\" + 20) + 30)", code2.toString());
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} |
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public void testMul1() {
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| ... | ... | |
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Compiler compiler = createCompiler(); |
| 288 | 288 |
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Code code = compiler.compileExpression(source); |
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assertEquals("+(+(+(\"precio\", *(10, 1)), 20), 30)", code.toString());
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assertEquals("(((\"precio\" + (10 * 1)) + 20) + 30)", code.toString());
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| 291 | 291 |
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| 292 | 292 |
SymbolTable symbolTable = createSymbolTable(); |
| 293 | 293 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 294 | 294 |
Code code2 = optimizer.optimize(code); |
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assertEquals("+(+(+(\"precio\", 10), 20), 30)", code2.toString());
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assertEquals("(((\"precio\" + 10) + 20) + 30)", code2.toString());
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} |
| 297 | 297 |
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public void testDiv1() {
|
| ... | ... | |
| 301 | 301 |
Compiler compiler = createCompiler(); |
| 302 | 302 |
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Code code = compiler.compileExpression(source); |
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assertEquals("+(+(+(\"precio\", /(10, 1)), 20), 30)", code.toString());
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assertEquals("(((\"precio\" + (10 / 1)) + 20) + 30)", code.toString());
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| 305 | 305 |
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| 306 | 306 |
SymbolTable symbolTable = createSymbolTable(); |
| 307 | 307 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 308 | 308 |
Code code2 = optimizer.optimize(code); |
| 309 |
assertEquals("+(+(+(\"precio\", 10), 20), 30)", code2.toString());
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assertEquals("(((\"precio\" + 10) + 20) + 30)", code2.toString());
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| 310 | 310 |
} |
| 311 | 311 |
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| 312 | 312 |
public void testDiv0() {
|
| ... | ... | |
| 315 | 315 |
Compiler compiler = createCompiler(); |
| 316 | 316 |
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| 317 | 317 |
Code code = compiler.compileExpression(source); |
| 318 |
assertEquals("+(+(+(\"precio\", /(0, 10)), 20), 30)", code.toString());
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assertEquals("(((\"precio\" + (0 / 10)) + 20) + 30)", code.toString());
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| 319 | 319 |
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| 320 | 320 |
SymbolTable symbolTable = createSymbolTable(); |
| 321 | 321 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 322 | 322 |
Code code2 = optimizer.optimize(code); |
| 323 |
assertEquals("+(+(\"precio\", 20), 30)", code2.toString());
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assertEquals("((\"precio\" + 20) + 30)", code2.toString());
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| 324 | 324 |
} |
| 325 | 325 |
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| 326 | 326 |
public void testAddMulPar() {
|
| ... | ... | |
| 329 | 329 |
Compiler compiler = createCompiler(); |
| 330 | 330 |
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| 331 | 331 |
Code code = compiler.compileExpression(source); |
| 332 |
assertEquals("+(+(*(+(\"precio\", 10), 2), 20), 30)", code.toString());
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| 332 |
assertEquals("((((\"precio\" + 10) * 2) + 20) + 30)", code.toString());
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| 333 | 333 |
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| 334 | 334 |
SymbolTable symbolTable = createSymbolTable(); |
| 335 | 335 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 336 | 336 |
Code code2 = optimizer.optimize(code); |
| 337 |
assertEquals("+(+(*(+(\"precio\", 10), 2), 20), 30)", code2.toString());
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| 337 |
assertEquals("((((\"precio\" + 10) * 2) + 20) + 30)", code2.toString());
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| 338 | 338 |
} |
| 339 | 339 |
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| 340 | 340 |
public void testAbs() {
|
| ... | ... | |
| 343 | 343 |
Compiler compiler = createCompiler(); |
| 344 | 344 |
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| 345 | 345 |
Code code = compiler.compileExpression(source); |
| 346 |
assertEquals("+(\"precio\", abs(10))", code.toString());
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| 346 |
assertEquals("(\"precio\" + abs(10))", code.toString());
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| 347 | 347 |
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| 348 | 348 |
SymbolTable symbolTable = createSymbolTable(); |
| 349 | 349 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 350 | 350 |
Code code2 = optimizer.optimize(code); |
| 351 |
assertEquals("+(\"precio\", 10)", code2.toString());
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| 351 |
assertEquals("(\"precio\" + 10)", code2.toString());
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| 352 | 352 |
} |
| 353 | 353 |
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| 354 | 354 |
public void testAbs2() {
|
| ... | ... | |
| 357 | 357 |
Compiler compiler = createCompiler(); |
| 358 | 358 |
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| 359 | 359 |
Code code = compiler.compileExpression(source); |
| 360 |
assertEquals("+(\"precio\", abs(NEGATE(10)))", code.toString());
|
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assertEquals("(\"precio\" + abs(-(10)))", code.toString());
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| 361 | 361 |
|
| 362 | 362 |
SymbolTable symbolTable = createSymbolTable(); |
| 363 | 363 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 364 | 364 |
Code code2 = optimizer.optimize(code); |
| 365 |
assertEquals("+(\"precio\", 10)", code2.toString());
|
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| 365 |
assertEquals("(\"precio\" + 10)", code2.toString());
|
|
| 366 | 366 |
} |
| 367 | 367 |
|
| 368 | 368 |
public void testPI() {
|
| ... | ... | |
| 371 | 371 |
Compiler compiler = createCompiler(); |
| 372 | 372 |
|
| 373 | 373 |
Code code = compiler.compileExpression(source); |
| 374 |
assertEquals("+(\"precio\", PI())", code.toString());
|
|
| 374 |
assertEquals("(\"precio\" + PI())", code.toString());
|
|
| 375 | 375 |
|
| 376 | 376 |
SymbolTable symbolTable = createSymbolTable(); |
| 377 | 377 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 378 | 378 |
Code code2 = optimizer.optimize(code); |
| 379 |
assertEquals("+(\"precio\", 3.141592653589793)", code2.toString());
|
|
| 379 |
assertEquals("(\"precio\" + 3.141592653589793)", code2.toString());
|
|
| 380 | 380 |
} |
| 381 | 381 |
|
| 382 | 382 |
public void testCeil() {
|
| ... | ... | |
| 385 | 385 |
Compiler compiler = createCompiler(); |
| 386 | 386 |
|
| 387 | 387 |
Code code = compiler.compileExpression(source); |
| 388 |
assertEquals("+(\"precio\", CEIL(PI()))", code.toString());
|
|
| 388 |
assertEquals("(\"precio\" + CEIL(PI()))", code.toString());
|
|
| 389 | 389 |
|
| 390 | 390 |
SymbolTable symbolTable = createSymbolTable(); |
| 391 | 391 |
Optimizer optimizer = createOptimizer(symbolTable); |
| 392 | 392 |
Code code2 = optimizer.optimize(code); |
| 393 |
assertEquals("+(\"precio\", 4.0)", code2.toString());
|
|
| 393 |
assertEquals("(\"precio\" + 4.0)", code2.toString());
|
|
| 394 | 394 |
} |
| 395 | 395 |
|
| 396 | 396 |
public void testConcat() {
|
| ... | ... | |
| 452 | 452 |
public void testSpatialExpression1() throws Exception {
|
| 453 | 453 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
| 454 | 454 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
| 455 |
builder.getConfig().set(ExpressionBuilder.Config.geometry_type_support, ExpressionBuilder.GeometrySupportType.WKB);
|
|
| 455 |
builder.geometry_support_type(ExpressionBuilder.GeometrySupportType.WKB);
|
|
| 456 | 456 |
|
| 457 | 457 |
String source = builder.and( |
| 458 | 458 |
builder.custom(this.createExpr1()), |
| ... | ... | |
| 471 | 471 |
Code code = compiler.compileExpression(source); |
| 472 | 472 |
System.out.println(code.toString()); |
| 473 | 473 |
assertEquals( |
| 474 |
"AND(>(\"campo1\", 10), ST_Intersects(ST_GeomFromWKB(DECODE('000000000300000001000000050000000000000000000000000000000000000000000000004059000000000000405900000000000040590000000000004059000000000000000000000000000000000000000000000000000000000000', 'hex'), 4326), \"GEOMETRY\"))",
|
|
| 474 |
"((\"campo1\" > 10) AND ST_Intersects(ST_GeomFromWKB(DECODE('000000000300000001000000050000000000000000000000000000000000000000000000004059000000000000405900000000000040590000000000004059000000000000000000000000000000000000000000000000000000000000', 'hex'), 4326), \"GEOMETRY\"))",
|
|
| 475 | 475 |
code.toString() |
| 476 | 476 |
); |
| 477 | 477 |
|
| ... | ... | |
| 487 | 487 |
// System.out.println("Tiempo de optimizacion: " + (System.currentTimeMillis() - t1));
|
| 488 | 488 |
System.out.println(code2.toString()); |
| 489 | 489 |
assertEquals( |
| 490 |
"AND(>(\"campo1\", 10), ST_Intersects('POLYGON ((0 0, 0 100, 100 100, 100 0, 0 0))'::geometry, \"GEOMETRY\"))",
|
|
| 490 |
"((\"campo1\" > 10) AND ST_Intersects('POLYGON ((0 0, 0 100, 100 100, 100 0, 0 0))'::geometry, \"GEOMETRY\"))",
|
|
| 491 | 491 |
code2.toString() |
| 492 | 492 |
); |
| 493 | 493 |
|
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestExpressionBuilder.java | ||
|---|---|---|
| 1 | 1 |
package org.gvsig.expresionevaluator.impl; |
| 2 | 2 |
|
| 3 |
import java.util.ArrayList; |
|
| 4 |
import java.util.List; |
|
| 5 | 3 |
import junit.framework.TestCase; |
| 6 | 4 |
import org.apache.commons.lang3.ArrayUtils; |
| 7 | 5 |
import org.cresques.cts.IProjection; |
| 8 | 6 |
import org.gvsig.expressionevaluator.ExpressionBuilder; |
| 9 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Config; |
|
| 10 | 7 |
import org.gvsig.expressionevaluator.ExpressionBuilder.GeometrySupportType; |
| 11 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
|
| 12 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Variable; |
|
| 13 | 8 |
import org.gvsig.expressionevaluator.impl.DefaultExpressionBuilder; |
| 14 | 9 |
import org.gvsig.fmap.crs.CRSFactory; |
| 15 | 10 |
import org.gvsig.fmap.geom.Geometry; |
| ... | ... | |
| 29 | 24 |
protected void setUp() throws Exception {
|
| 30 | 25 |
super.setUp(); |
| 31 | 26 |
new DefaultLibrariesInitializer().fullInitialize(); |
| 32 |
// new ExpressionEvaluatorImplLibrary().initialize(); |
|
| 33 | 27 |
} |
| 34 | 28 |
|
| 35 | 29 |
@Override |
| ... | ... | |
| 40 | 34 |
// TODO add test methods here. The name must begin with 'test'. For example: |
| 41 | 35 |
// public void testHello() {}
|
| 42 | 36 |
|
| 43 |
List<String> getVariableNames(ExpressionBuilder builder) {
|
|
| 44 |
List<String> vars = new ArrayList<>(); |
|
| 45 |
for (Variable var : builder.getVariables()) {
|
|
| 46 |
vars.add(var.getName()); |
|
| 47 |
} |
|
| 48 |
return vars; |
|
| 49 |
} |
|
| 50 |
|
|
| 51 |
List<String> getParameterNames(ExpressionBuilder builder) {
|
|
| 52 |
List<String> params = new ArrayList<>(); |
|
| 53 |
for (Parameter param : builder.getParameters()) {
|
|
| 54 |
String s; |
|
| 55 |
switch(param.getType()) {
|
|
| 56 |
case Constant: |
|
| 57 |
Object value = param.getValue(); |
|
| 58 |
if( value==null ) {
|
|
| 59 |
s = "null"; |
|
| 60 |
} else if( value instanceof String ) {
|
|
| 61 |
s = "'" + (String)value + "'"; |
|
| 62 |
} else {
|
|
| 63 |
s = value.toString(); |
|
| 64 |
} |
|
| 65 |
break; |
|
| 66 |
case Geometry: |
|
| 67 |
case Variable: |
|
| 68 |
default: |
|
| 69 |
s = "\"" + param.getName() + "\""; |
|
| 70 |
} |
|
| 71 |
params.add(s); |
|
| 72 |
} |
|
| 73 |
return params; |
|
| 74 |
} |
|
| 75 |
|
|
| 76 | 37 |
public void test2() {
|
| 77 | 38 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
| 78 | 39 |
|
| 79 | 40 |
builder.and( |
| 80 | 41 |
builder.eq( |
| 81 |
builder.lcase(builder.variable("colum_name_c")),
|
|
| 42 |
builder.lower(builder.variable("colum_name_c")),
|
|
| 82 | 43 |
builder.parameter("colum_name_p")
|
| 83 | 44 |
) |
| 84 | 45 |
); |
| ... | ... | |
| 86 | 47 |
builder.group( |
| 87 | 48 |
builder.or( |
| 88 | 49 |
builder.like( |
| 89 |
builder.lcase( builder.variable("uno")),
|
|
| 50 |
builder.lower( builder.variable("uno")),
|
|
| 90 | 51 |
builder.constant("%10")
|
| 91 | 52 |
), |
| 92 | 53 |
builder.lt( |
| ... | ... | |
| 114 | 75 |
) |
| 115 | 76 |
); |
| 116 | 77 |
assertEquals( |
| 117 |
"( (LCASE(\"colum_name_c\")) = (?) ) AND ( ( (LCASE(\"uno\")) LIKE ('%10') ) OR ( (\"dos\") < (-3.5) ) ) AND ST_Intersects((\"geom1\"), (ST_Envelope(ST_GeomFromWKB((?), (?))))) AND ( (\"tres\") > (123456789) )",
|
|
| 78 |
"( (LOWER(\"colum_name_c\")) = (?) ) AND ( ( (LOWER(\"uno\")) LIKE ('%10') ) OR ( (\"dos\") < (-3.5) ) ) AND ST_Intersects((\"geom1\"), (ST_Envelope(ST_GeomFromWKB((?), (?))))) AND ( (\"tres\") > (123456789) )",
|
|
| 118 | 79 |
builder.toString() |
| 119 | 80 |
); |
| 120 | 81 |
assertEquals( |
| 121 | 82 |
"[colum_name_c, dos, geom1, tres, uno]", |
| 122 |
ArrayUtils.toString(getVariableNames(builder))
|
|
| 83 |
ArrayUtils.toString(builder.variables_names())
|
|
| 123 | 84 |
); |
| 124 | 85 |
assertEquals( |
| 125 | 86 |
"[\"colum_name_p\", \"geom2\", 4326]", |
| 126 |
ArrayUtils.toString(getParameterNames(builder))
|
|
| 87 |
ArrayUtils.toString(builder.parameters_names())
|
|
| 127 | 88 |
); |
| 128 | 89 |
} |
| 129 | 90 |
|
| ... | ... | |
| 140 | 101 |
builder.variable("the_geom")
|
| 141 | 102 |
) |
| 142 | 103 |
); |
| 143 |
builder.getConfig().set(Config.geometry_type_support, GeometrySupportType.WKT);
|
|
| 104 |
builder.geometry_support_type(GeometrySupportType.WKT);
|
|
| 144 | 105 |
System.out.println(builder.toString()); |
| 145 | 106 |
assertEquals( |
| 146 |
"ST_Intersects((ST_GeomFromText('POINT (10 20)', (4326))), (\"the_geom\"))",
|
|
| 107 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (\"the_geom\"))",
|
|
| 147 | 108 |
builder.toString() |
| 148 | 109 |
); |
| 149 |
builder.getConfig().set(Config.geometry_type_support, GeometrySupportType.WKB);
|
|
| 110 |
builder.geometry_support_type(GeometrySupportType.WKB);
|
|
| 150 | 111 |
System.out.println(builder.toString()); |
| 151 | 112 |
assertEquals( |
| 152 | 113 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (\"the_geom\"))",
|
| ... | ... | |
| 154 | 115 |
); |
| 155 | 116 |
assertEquals( |
| 156 | 117 |
"[the_geom]", |
| 157 |
ArrayUtils.toString(getVariableNames(builder))
|
|
| 118 |
ArrayUtils.toString(builder.variables_names())
|
|
| 158 | 119 |
); |
| 159 | 120 |
assertEquals( |
| 160 | 121 |
"[]", |
| 161 |
ArrayUtils.toString(getParameterNames(builder))
|
|
| 122 |
ArrayUtils.toString(builder.parameters_names())
|
|
| 162 | 123 |
); |
| 163 | 124 |
} |
| 164 | 125 |
|
| 126 |
public void testParameter() throws CreateGeometryException {
|
|
| 127 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 128 |
|
|
| 129 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 130 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 131 |
|
|
| 132 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 133 |
builder.set( |
|
| 134 |
builder.ST_Intersects( |
|
| 135 |
builder.geometry(point,proj), |
|
| 136 |
builder.parameter("the_geom")
|
|
| 137 |
) |
|
| 138 |
); |
|
| 139 |
builder.geometry_support_type(GeometrySupportType.WKT); |
|
| 140 |
System.out.println(builder.toString()); |
|
| 141 |
assertEquals( |
|
| 142 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (?))",
|
|
| 143 |
builder.toString() |
|
| 144 |
); |
|
| 145 |
builder.geometry_support_type(GeometrySupportType.WKB); |
|
| 146 |
System.out.println(builder.toString()); |
|
| 147 |
assertEquals( |
|
| 148 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (?))",
|
|
| 149 |
builder.toString() |
|
| 150 |
); |
|
| 151 |
assertEquals( |
|
| 152 |
"[]", |
|
| 153 |
ArrayUtils.toString(builder.variables_names()) |
|
| 154 |
); |
|
| 155 |
assertEquals( |
|
| 156 |
"[\"the_geom\"]", |
|
| 157 |
ArrayUtils.toString(builder.parameters_names()) |
|
| 158 |
); |
|
| 159 |
} |
|
| 160 |
|
|
| 161 |
public void testParameterGeomWhitoutSRS() throws CreateGeometryException {
|
|
| 162 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 163 |
|
|
| 164 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 165 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 166 |
|
|
| 167 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 168 |
builder.set( |
|
| 169 |
builder.ST_Intersects( |
|
| 170 |
builder.geometry(point,proj), |
|
| 171 |
builder.parameter("the_geom").as_geometry_variable()
|
|
| 172 |
) |
|
| 173 |
); |
|
| 174 |
try {
|
|
| 175 |
builder.toString(); |
|
| 176 |
fail("Geometry parameter without SRS not detected.");
|
|
| 177 |
} catch(IllegalArgumentException ex) {
|
|
| 178 |
// Do nothing, it's ok that fail if not SRS is specified. |
|
| 179 |
} |
|
| 180 |
} |
|
| 181 |
|
|
| 182 |
public void testPatameterGeomWithSRS1() throws CreateGeometryException {
|
|
| 183 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 184 |
|
|
| 185 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 186 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 187 |
|
|
| 188 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 189 |
builder.set( |
|
| 190 |
builder.ST_Intersects( |
|
| 191 |
builder.geometry(point,proj), |
|
| 192 |
builder.parameter("the_geom").srs(proj)
|
|
| 193 |
) |
|
| 194 |
); |
|
| 195 |
builder.geometry_support_type(GeometrySupportType.WKT); |
|
| 196 |
System.out.println(builder.toString()); |
|
| 197 |
assertEquals( |
|
| 198 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (ST_GeomFromText((?), (4326))))",
|
|
| 199 |
builder.toString() |
|
| 200 |
); |
|
| 201 |
builder.geometry_support_type(GeometrySupportType.WKB); |
|
| 202 |
System.out.println(builder.toString()); |
|
| 203 |
assertEquals( |
|
| 204 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (ST_GeomFromWKB((?), (4326))))",
|
|
| 205 |
builder.toString() |
|
| 206 |
); |
|
| 207 |
assertEquals( |
|
| 208 |
"[]", |
|
| 209 |
ArrayUtils.toString(builder.variables_names()) |
|
| 210 |
); |
|
| 211 |
assertEquals( |
|
| 212 |
"[\"the_geom\"]", |
|
| 213 |
ArrayUtils.toString(builder.parameters_names()) |
|
| 214 |
); |
|
| 215 |
} |
|
| 216 |
|
|
| 217 |
public void testParameterGeomWithSRS2() throws CreateGeometryException {
|
|
| 218 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 219 |
|
|
| 220 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 221 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 222 |
|
|
| 223 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 224 |
builder.set( |
|
| 225 |
builder.ST_Intersects( |
|
| 226 |
builder.geometry(point,proj), |
|
| 227 |
builder.parameter("the_geom").srs(builder.constant(4326))
|
|
| 228 |
) |
|
| 229 |
); |
|
| 230 |
builder.geometry_support_type(GeometrySupportType.WKT); |
|
| 231 |
System.out.println(builder.toString()); |
|
| 232 |
assertEquals( |
|
| 233 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (ST_GeomFromText((?), (4326))))",
|
|
| 234 |
builder.toString() |
|
| 235 |
); |
|
| 236 |
builder.geometry_support_type(GeometrySupportType.WKB); |
|
| 237 |
System.out.println(builder.toString()); |
|
| 238 |
assertEquals( |
|
| 239 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (ST_GeomFromWKB((?), (4326))))",
|
|
| 240 |
builder.toString() |
|
| 241 |
); |
|
| 242 |
assertEquals( |
|
| 243 |
"[]", |
|
| 244 |
ArrayUtils.toString(builder.variables_names()) |
|
| 245 |
); |
|
| 246 |
assertEquals( |
|
| 247 |
"[\"the_geom\"]", |
|
| 248 |
ArrayUtils.toString(builder.parameters_names()) |
|
| 249 |
); |
|
| 250 |
} |
|
| 251 |
|
|
| 252 |
public void testParameterGeomWithParameterSRS() throws CreateGeometryException {
|
|
| 253 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 254 |
|
|
| 255 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 256 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 257 |
|
|
| 258 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 259 |
builder.set( |
|
| 260 |
builder.ST_Intersects( |
|
| 261 |
builder.geometry(point,proj), |
|
| 262 |
builder.parameter("the_geom").srs(
|
|
| 263 |
builder.parameter().value(proj) |
|
| 264 |
) |
|
| 265 |
) |
|
| 266 |
); |
|
| 267 |
builder.geometry_support_type(GeometrySupportType.WKT); |
|
| 268 |
System.out.println(builder.toString()); |
|
| 269 |
assertEquals( |
|
| 270 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (ST_GeomFromText((?), (?))))",
|
|
| 271 |
builder.toString() |
|
| 272 |
); |
|
| 273 |
builder.geometry_support_type(GeometrySupportType.WKB); |
|
| 274 |
System.out.println(builder.toString()); |
|
| 275 |
assertEquals( |
|
| 276 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (ST_GeomFromWKB((?), (?))))",
|
|
| 277 |
builder.toString() |
|
| 278 |
); |
|
| 279 |
assertEquals( |
|
| 280 |
"[]", |
|
| 281 |
ArrayUtils.toString(builder.variables_names()) |
|
| 282 |
); |
|
| 283 |
assertEquals( |
|
| 284 |
"[\"the_geom\", 4326]", |
|
| 285 |
ArrayUtils.toString(builder.parameters_names()) |
|
| 286 |
); |
|
| 287 |
} |
|
| 288 |
|
|
| 289 |
public void testParameterGeomConstant() throws CreateGeometryException {
|
|
| 290 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
|
| 291 |
|
|
| 292 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
|
| 293 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 294 |
|
|
| 295 |
Point point = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 296 |
Point point2 = geometryManager.createPoint(10, 20, Geometry.SUBTYPES.GEOM2D); |
|
| 297 |
point2.setProjection(proj); |
|
| 298 |
builder.set( |
|
| 299 |
builder.ST_Intersects( |
|
| 300 |
builder.geometry(point,proj), |
|
| 301 |
builder.parameter().value(point2) |
|
| 302 |
) |
|
| 303 |
); |
|
| 304 |
builder.geometry_support_type(GeometrySupportType.WKT); |
|
| 305 |
System.out.println(builder.toString()); |
|
| 306 |
assertEquals( |
|
| 307 |
"ST_Intersects((ST_GeomFromText(('POINT (10 20)'), (4326))), (ST_GeomFromText((?), (?))))",
|
|
| 308 |
builder.toString() |
|
| 309 |
); |
|
| 310 |
builder.geometry_support_type(GeometrySupportType.WKB); |
|
| 311 |
System.out.println(builder.toString()); |
|
| 312 |
assertEquals( |
|
| 313 |
"ST_Intersects((ST_GeomFromWKB((DECODE('000000000140240000000000004034000000000000','hex')), (4326))), (ST_GeomFromWKB((?), (?))))",
|
|
| 314 |
builder.toString() |
|
| 315 |
); |
|
| 316 |
assertEquals( |
|
| 317 |
"[]", |
|
| 318 |
ArrayUtils.toString(builder.variables_names()) |
|
| 319 |
); |
|
| 320 |
assertEquals( |
|
| 321 |
"[0x000000000140240000000000004034000000000000, 4326]", |
|
| 322 |
ArrayUtils.toString(builder.parameters_names()) |
|
| 323 |
); |
|
| 324 |
} |
|
| 325 |
|
|
| 165 | 326 |
public void test4() throws CreateGeometryException {
|
| 166 | 327 |
ExpressionBuilder builder = new DefaultExpressionBuilder(); |
| 167 | 328 |
|
| ... | ... | |
| 186 | 347 |
); |
| 187 | 348 |
assertEquals( |
| 188 | 349 |
"[geom1]", |
| 189 |
ArrayUtils.toString(getVariableNames(builder))
|
|
| 350 |
ArrayUtils.toString(builder.variables_names())
|
|
| 190 | 351 |
); |
| 191 | 352 |
assertEquals( |
| 192 | 353 |
"[\"geom2\", 4326]", |
| 193 |
ArrayUtils.toString(getParameterNames(builder))
|
|
| 354 |
ArrayUtils.toString(builder.parameters_names())
|
|
| 194 | 355 |
); |
| 195 | 356 |
} |
| 196 | 357 |
|
| ... | ... | |
| 213 | 374 |
); |
| 214 | 375 |
assertEquals( |
| 215 | 376 |
"[geom]", |
| 216 |
ArrayUtils.toString(getVariableNames(builder))
|
|
| 377 |
ArrayUtils.toString(builder.variables_names())
|
|
| 217 | 378 |
); |
| 218 | 379 |
assertEquals( |
| 219 | 380 |
"[]", |
| 220 |
ArrayUtils.toString(getParameterNames(builder))
|
|
| 381 |
ArrayUtils.toString(builder.parameters_names())
|
|
| 221 | 382 |
); |
| 222 | 383 |
} |
| 223 | 384 |
} |
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestCodeToValue.java | ||
|---|---|---|
| 1 |
package org.gvsig.expresionevaluator.impl; |
|
| 2 |
|
|
| 3 |
import static junit.framework.Assert.assertEquals; |
|
| 4 |
import junit.framework.TestCase; |
|
| 5 |
import org.cresques.cts.IProjection; |
|
| 6 |
import org.gvsig.expressionevaluator.Code; |
|
| 7 |
import org.gvsig.expressionevaluator.ExpressionBuilder; |
|
| 8 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
|
| 9 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
|
| 10 |
import org.gvsig.expressionevaluator.ExpressionUtils; |
|
| 11 |
import org.gvsig.expressionevaluator.LexicalAnalyzer; |
|
| 12 |
import org.gvsig.fmap.crs.CRSFactory; |
|
| 13 |
import org.gvsig.fmap.geom.GeometryUtils; |
|
| 14 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
|
| 15 |
import org.gvsig.fmap.geom.primitive.Point; |
|
| 16 |
import org.gvsig.tools.library.impl.DefaultLibrariesInitializer; |
|
| 17 |
|
|
| 18 |
public class TestCodeToValue extends TestCase {
|
|
| 19 |
|
|
| 20 |
public TestCodeToValue(String testName) {
|
|
| 21 |
super(testName); |
|
| 22 |
} |
|
| 23 |
|
|
| 24 |
@Override |
|
| 25 |
protected void setUp() throws Exception {
|
|
| 26 |
super.setUp(); |
|
| 27 |
new DefaultLibrariesInitializer().fullInitialize(); |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
@Override |
|
| 31 |
protected void tearDown() throws Exception {
|
|
| 32 |
super.tearDown(); |
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
// TODO add test methods here. The name must begin with 'test'. For example: |
|
| 36 |
// public void testHello() {}
|
|
| 37 |
|
|
| 38 |
protected LexicalAnalyzer createLexicalAnalyzer() {
|
|
| 39 |
ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
|
| 40 |
LexicalAnalyzer lexer = manager.createLexicalAnalyzer(); |
|
| 41 |
return lexer; |
|
| 42 |
} |
|
| 43 |
|
|
| 44 |
protected org.gvsig.expressionevaluator.Compiler createCompiler() {
|
|
| 45 |
ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
|
| 46 |
org.gvsig.expressionevaluator.Compiler compiler = manager.createCompiler(); |
|
| 47 |
compiler.setLexicalAnalyzer(createLexicalAnalyzer()); |
|
| 48 |
return compiler; |
|
| 49 |
} |
|
| 50 |
|
|
| 51 |
public Code compileExpression(String source) {
|
|
| 52 |
org.gvsig.expressionevaluator.Compiler compiler = createCompiler(); |
|
| 53 |
Code code = compiler.compileExpression(source); |
|
| 54 |
return code; |
|
| 55 |
} |
|
| 56 |
|
|
| 57 |
public void testIdentifier1() {
|
|
| 58 |
String source = "precio"; |
|
| 59 |
|
|
| 60 |
Code code = compileExpression(source); |
|
| 61 |
assertEquals("\"precio\"", code.toValue().toString());
|
|
| 62 |
} |
|
| 63 |
|
|
| 64 |
public void testIdentifier2() {
|
|
| 65 |
org.gvsig.expressionevaluator.Compiler compiler = createCompiler(); |
|
| 66 |
compiler.getLexicalAnalyzer().setUseBracketsForIdentifiers(true); |
|
| 67 |
|
|
| 68 |
String source = "[precio]"; |
|
| 69 |
|
|
| 70 |
Code code = compiler.compileExpression(source); |
|
| 71 |
assertEquals("\"precio\"", code.toValue().toString());
|
|
| 72 |
} |
|
| 73 |
|
|
| 74 |
public void testIdentifier3() {
|
|
| 75 |
String source = "\"precio\""; |
|
| 76 |
|
|
| 77 |
Code code = compileExpression(source); |
|
| 78 |
assertEquals("\"precio\"", code.toValue().toString());
|
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
|
|
| 82 |
public void testTrue() {
|
|
| 83 |
String source = "true"; |
|
| 84 |
|
|
| 85 |
Code code = compileExpression(source); |
|
| 86 |
assertEquals("TRUE", code.toValue().toString());
|
|
| 87 |
} |
|
| 88 |
|
|
| 89 |
public void testFalse() {
|
|
| 90 |
String source = "false"; |
|
| 91 |
|
|
| 92 |
Code code = compileExpression(source); |
|
| 93 |
assertEquals("FALSE", code.toValue().toString());
|
|
| 94 |
} |
|
| 95 |
|
|
| 96 |
public void testNull() {
|
|
| 97 |
String source = "null"; |
|
| 98 |
|
|
| 99 |
Code code = compileExpression(source); |
|
| 100 |
assertEquals("NULL", code.toValue().toString());
|
|
| 101 |
} |
|
| 102 |
|
|
| 103 |
public void testNotTrue() {
|
|
| 104 |
String source = "not true"; |
|
| 105 |
|
|
| 106 |
Code code = compileExpression(source); |
|
| 107 |
assertEquals("NOT(TRUE)", code.toValue().toString());
|
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
public void testInteger() {
|
|
| 111 |
String source = "23"; |
|
| 112 |
|
|
| 113 |
Code code = compileExpression(source); |
|
| 114 |
assertEquals("23", code.toValue().toString());
|
|
| 115 |
} |
|
| 116 |
|
|
| 117 |
public void operator(String operatorName) {
|
|
| 118 |
String source = "precio " + operatorName + " 23"; |
|
| 119 |
|
|
| 120 |
Code code = compileExpression(source); |
|
| 121 |
assertEquals("(\"precio\" "+ operatorName + " 23)", code.toValue().toString());
|
|
| 122 |
} |
|
| 123 |
|
|
| 124 |
public void testOperators() {
|
|
| 125 |
|
|
| 126 |
operator("=");
|
|
| 127 |
operator("<>");
|
|
| 128 |
operator(">");
|
|
| 129 |
operator(">=");
|
|
| 130 |
operator("<");
|
|
| 131 |
operator("<=");
|
|
| 132 |
operator("LIKE");
|
|
| 133 |
operator("ILIKE");
|
|
| 134 |
operator("||");
|
|
| 135 |
operator("+");
|
|
| 136 |
operator("-");
|
|
| 137 |
operator("*");
|
|
| 138 |
operator("OR");
|
|
| 139 |
operator("AND");
|
|
| 140 |
operator("%");
|
|
| 141 |
operator("IS");
|
|
| 142 |
|
|
| 143 |
operator("~");
|
|
| 144 |
} |
|
| 145 |
|
|
| 146 |
// public void testILike() {
|
|
| 147 |
// String source = "precio ILike 23"; |
|
| 148 |
// |
|
| 149 |
// Code code = compileExpression(source); |
|
| 150 |
// assertEquals("LOWER(\"precio\") LIKE LOWER(23)", code.toValue().toString());
|
|
| 151 |
// } |
|
| 152 |
|
|
| 153 |
public void testAddMul() {
|
|
| 154 |
String source = "precio + 10 * 2 + 20 + 30"; |
|
| 155 |
|
|
| 156 |
Code code = compileExpression(source); |
|
| 157 |
assertEquals("(((\"precio\" + (10 * 2)) + 20) + 30)", code.toValue().toString());
|
|
| 158 |
} |
|
| 159 |
|
|
| 160 |
public void testAddMulPar() {
|
|
| 161 |
String source = "(precio + 10) * 2 + 20 + 30"; |
|
| 162 |
|
|
| 163 |
Code code = compileExpression(source); |
|
| 164 |
assertEquals("((((\"precio\" + 10) * 2) + 20) + 30)", code.toValue().toString());
|
|
| 165 |
} |
|
| 166 |
|
|
| 167 |
public void testAbs() {
|
|
| 168 |
String source = "precio + abs(10)"; |
|
| 169 |
|
|
| 170 |
Code code = compileExpression(source); |
|
| 171 |
assertEquals("(\"precio\" + abs(10))", code.toValue().toString());
|
|
| 172 |
} |
|
| 173 |
|
|
| 174 |
public void testAbs2() {
|
|
| 175 |
String source = "precio + abs(-10)"; |
|
| 176 |
|
|
| 177 |
Code code = compileExpression(source); |
|
| 178 |
assertEquals("(\"precio\" + abs(-(10)))", code.toValue().toString());
|
|
| 179 |
} |
|
| 180 |
|
|
| 181 |
public void testPI() {
|
|
| 182 |
String source = "precio + PI()"; |
|
| 183 |
|
|
| 184 |
Code code = compileExpression(source); |
|
| 185 |
assertEquals("(\"precio\" + PI())", code.toValue().toString());
|
|
| 186 |
} |
|
| 187 |
|
|
| 188 |
public void testCeil() {
|
|
| 189 |
String source = "precio + CEIL(PI())"; |
|
| 190 |
|
|
| 191 |
Code code = compileExpression(source); |
|
| 192 |
assertEquals("(\"precio\" + CEIL(PI()))", code.toValue().toString());
|
|
| 193 |
} |
|
| 194 |
|
|
| 195 |
public void testGetitem1() {
|
|
| 196 |
String source = "LIST('uno','dos','tres')[1]" ;
|
|
| 197 |
|
|
| 198 |
Code code = compileExpression(source); |
|
| 199 |
assertEquals("GETITEM(LIST('uno', 'dos', 'tres'), 1)", code.toValue().toString());
|
|
| 200 |
} |
|
| 201 |
|
|
| 202 |
public void testConcat() {
|
|
| 203 |
String source = "CONCAT(precio,' euros')"; |
|
| 204 |
|
|
| 205 |
Code code = compileExpression(source); |
|
| 206 |
assertEquals("CONCAT(\"precio\", ' euros')", code.toValue().toString());
|
|
| 207 |
} |
|
| 208 |
|
|
| 209 |
public void test1() {
|
|
| 210 |
String source = "NOMBRE03 = 'Torre d''En Besora (la)'"; |
|
| 211 |
|
|
| 212 |
Code code = compileExpression(source); |
|
| 213 |
assertEquals("(\"NOMBRE03\" = 'Torre d''En Besora (la)')", code.toValue().toString());
|
|
| 214 |
} |
|
| 215 |
|
|
| 216 |
public void test2() {
|
|
| 217 |
org.gvsig.expressionevaluator.Compiler compiler = createCompiler(); |
|
| 218 |
compiler.getLexicalAnalyzer().setUseBracketsForIdentifiers(true); |
|
| 219 |
|
|
| 220 |
String source = "[1990] = 0.168873933773767"; |
|
| 221 |
|
|
| 222 |
Code code = compiler.compileExpression(source); |
|
| 223 |
assertEquals("(\"1990\" = 0.168873933773767)", code.toValue().toString());
|
|
| 224 |
} |
|
| 225 |
|
|
| 226 |
public void test2fields() {
|
|
| 227 |
org.gvsig.expressionevaluator.Compiler compiler = createCompiler(); |
|
| 228 |
compiler.getLexicalAnalyzer().setUseBracketsForIdentifiers(true); |
|
| 229 |
|
|
| 230 |
String source = "[1990] = [precio]"; |
|
| 231 |
|
|
| 232 |
Code code = compiler.compileExpression(source); |
|
| 233 |
assertEquals("(\"1990\" = \"precio\")", code.toValue().toString());
|
|
| 234 |
} |
|
| 235 |
|
|
| 236 |
|
|
| 237 |
public void testInvokeFunction1() {
|
|
| 238 |
String source = "ST_Area(GEOMETRY)"; |
|
| 239 |
|
|
| 240 |
Code code = compileExpression(source); |
|
| 241 |
assertEquals("ST_Area(\"GEOMETRY\")", code.toValue().toString());
|
|
| 242 |
} |
|
| 243 |
|
|
| 244 |
public void test3() throws CreateGeometryException {
|
|
| 245 |
ExpressionBuilder builder = ExpressionUtils.createExpressionBuilder(); |
|
| 246 |
|
|
| 247 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 248 |
Point point = GeometryUtils.createPoint(10, 20); |
|
| 249 |
|
|
| 250 |
builder.set( |
|
| 251 |
builder.ST_Intersects( |
|
| 252 |
builder.geometry(point,proj), |
|
| 253 |
builder.variable("the_geom")
|
|
| 254 |
) |
|
| 255 |
); |
|
| 256 |
Code code = compileExpression(builder.toString()); |
|
| 257 |
assertEquals( |
|
| 258 |
"ST_Intersects(ST_GeomFromWKB(DECODE('000000000140240000000000004034000000000000', 'hex'), 4326), \"the_geom\")",
|
|
| 259 |
code.toValue().toString() |
|
| 260 |
); |
|
| 261 |
} |
|
| 262 |
|
|
| 263 |
public void test4() throws CreateGeometryException {
|
|
| 264 |
ExpressionBuilder builder = ExpressionUtils.createExpressionBuilder(); |
|
| 265 |
|
|
| 266 |
IProjection proj = CRSFactory.getCRS("EPSG:4326");
|
|
| 267 |
Point point = GeometryUtils.createPoint(10, 20); |
|
| 268 |
|
|
| 269 |
builder.set( |
|
| 270 |
builder.function("ST_Intersects2",
|
|
| 271 |
builder.geometry(point,proj), |
|
| 272 |
builder.variable("the_geom")
|
|
| 273 |
) |
|
| 274 |
); |
|
| 275 |
Code code = compileExpression(builder.toString()); |
|
| 276 |
assertEquals( |
|
| 277 |
"ST_Intersects2(ST_GeomFromWKB(DECODE('000000000140240000000000004034000000000000', 'hex'), 4326), \"the_geom\")",
|
|
| 278 |
code.toValue().toString() |
|
| 279 |
); |
|
| 280 |
} |
|
| 281 |
|
|
| 282 |
} |
|
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestCompiler.java | ||
|---|---|---|
| 117 | 117 |
|
| 118 | 118 |
Compiler compiler = createCompiler(); |
| 119 | 119 |
Code code = compiler.compileExpression(source); |
| 120 |
assertEquals(operatorName+"(\"precio\", 23)", code.toString());
|
|
| 120 |
assertEquals("(\"precio\" "+ operatorName + " 23)", code.toString());
|
|
| 121 | 121 |
} |
| 122 | 122 |
|
| 123 | 123 |
public void testOperators() {
|
| ... | ... | |
| 148 | 148 |
Compiler compiler = createCompiler(); |
| 149 | 149 |
|
| 150 | 150 |
Code code = compiler.compileExpression(source); |
| 151 |
assertEquals("+(+(+(\"precio\", *(10, 2)), 20), 30)", code.toString());
|
|
| 151 |
assertEquals("(((\"precio\" + (10 * 2)) + 20) + 30)", code.toString());
|
|
| 152 | 152 |
} |
| 153 | 153 |
|
| 154 | 154 |
public void testAddMulPar() {
|
| ... | ... | |
| 157 | 157 |
Compiler compiler = createCompiler(); |
| 158 | 158 |
|
| 159 | 159 |
Code code = compiler.compileExpression(source); |
| 160 |
assertEquals("+(+(*(+(\"precio\", 10), 2), 20), 30)", code.toString());
|
|
| 160 |
assertEquals("((((\"precio\" + 10) * 2) + 20) + 30)", code.toString());
|
|
| 161 | 161 |
} |
| 162 | 162 |
|
| 163 | 163 |
public void testAbs() {
|
| ... | ... | |
| 166 | 166 |
Compiler compiler = createCompiler(); |
| 167 | 167 |
|
| 168 | 168 |
Code code = compiler.compileExpression(source); |
| 169 |
assertEquals("+(\"precio\", abs(10))", code.toString());
|
|
| 169 |
assertEquals("(\"precio\" + abs(10))", code.toString());
|
|
| 170 | 170 |
} |
| 171 | 171 |
|
| 172 | 172 |
public void testAbs2() {
|
| ... | ... | |
| 175 | 175 |
Compiler compiler = createCompiler(); |
| 176 | 176 |
|
| 177 | 177 |
Code code = compiler.compileExpression(source); |
| 178 |
assertEquals("+(\"precio\", abs(NEGATE(10)))", code.toString());
|
|
| 178 |
assertEquals("(\"precio\" + abs(-(10)))", code.toString());
|
|
| 179 | 179 |
} |
| 180 | 180 |
|
| 181 | 181 |
public void testPI() {
|
| ... | ... | |
| 184 | 184 |
Compiler compiler = createCompiler(); |
| 185 | 185 |
|
| 186 | 186 |
Code code = compiler.compileExpression(source); |
| 187 |
assertEquals("+(\"precio\", PI())", code.toString());
|
|
| 187 |
assertEquals("(\"precio\" + PI())", code.toString());
|
|
| 188 | 188 |
} |
| 189 | 189 |
|
| 190 | 190 |
public void testCeil() {
|
| ... | ... | |
| 193 | 193 |
Compiler compiler = createCompiler(); |
| 194 | 194 |
|
| 195 | 195 |
Code code = compiler.compileExpression(source); |
| 196 |
assertEquals("+(\"precio\", CEIL(PI()))", code.toString());
|
|
| 196 |
assertEquals("(\"precio\" + CEIL(PI()))", code.toString());
|
|
| 197 | 197 |
} |
| 198 | 198 |
|
| 199 | 199 |
public void testGetitem1() {
|
| ... | ... | |
| 220 | 220 |
Compiler compiler = createCompiler(); |
| 221 | 221 |
|
| 222 | 222 |
Code code = compiler.compileExpression(source); |
| 223 |
assertEquals("=(\"NOMBRE03\", 'Torre d'En Besora (la)')", code.toString());
|
|
| 223 |
assertEquals("(\"NOMBRE03\" = 'Torre d''En Besora (la)')", code.toString());
|
|
| 224 | 224 |
} |
| 225 | 225 |
|
| 226 | 226 |
public void test2() {
|
| ... | ... | |
| 230 | 230 |
String source = "[1990] = 0.168873933773767"; |
| 231 | 231 |
|
| 232 | 232 |
Code code = compiler.compileExpression(source); |
| 233 |
assertEquals("=(\"1990\", 0.168873933773767)", code.toString());
|
|
| 233 |
assertEquals("(\"1990\" = 0.168873933773767)", code.toString());
|
|
| 234 | 234 |
} |
| 235 | 235 |
|
| 236 | 236 |
public void test2fields() {
|
| ... | ... | |
| 240 | 240 |
String source = "[1990] = [precio]"; |
| 241 | 241 |
|
| 242 | 242 |
Code code = compiler.compileExpression(source); |
| 243 |
assertEquals("=(\"1990\", \"precio\")", code.toString());
|
|
| 243 |
assertEquals("(\"1990\" = \"precio\")", code.toString());
|
|
| 244 | 244 |
} |
| 245 | 245 |
|
| 246 | 246 |
|
| trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/test/java/org/gvsig/expresionevaluator/impl/TestExpressionBuilderFormatter.java | ||
|---|---|---|
| 1 |
package org.gvsig.expresionevaluator.impl; |
|
| 2 |
|
|
| 3 |
import java.text.MessageFormat; |
|
| 4 |
import java.util.ArrayList; |
|
| 5 |
import java.util.List; |
|
| 6 |
import junit.framework.TestCase; |
|
| 7 |
import org.apache.commons.lang3.ArrayUtils; |
|
| 8 |
import org.apache.commons.lang3.StringUtils; |
|
| 9 |
import org.cresques.cts.IProjection; |
|
| 10 |
import org.gvsig.expressionevaluator.Formatter; |
|
| 11 |
import org.gvsig.expressionevaluator.ExpressionBuilder; |
|
| 12 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Constant; |
|
| 13 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Function; |
|
| 14 |
import org.gvsig.expressionevaluator.ExpressionBuilder.GeometrySupportType; |
|
| 15 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
|
| 16 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Value; |
|
| 17 |
import org.gvsig.expressionevaluator.ExpressionBuilder.Variable; |
|
| 18 |
import org.gvsig.expressionevaluator.impl.DefaultExpressionBuilder; |
|
| 19 |
import org.gvsig.fmap.crs.CRSFactory; |
|
| 20 |
import org.gvsig.fmap.geom.Geometry; |
|
| 21 |
import org.gvsig.fmap.geom.GeometryLocator; |
|
| 22 |
import org.gvsig.fmap.geom.GeometryManager; |
|
| 23 |
import org.gvsig.fmap.geom.GeometryUtils; |
|
| 24 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
|
| 25 |
import org.gvsig.fmap.geom.primitive.Point; |
|
| 26 |
import org.gvsig.tools.library.impl.DefaultLibrariesInitializer; |
|
| 27 |
|
|
| 28 |
public class TestExpressionBuilderFormatter extends TestCase {
|
|
| 29 |
|
|
| 30 |
private static class MyFormatter implements Formatter<Value> {
|
|
| 31 |
|
|
| 32 |
private class Formatter_constant_bytearray implements Formatter<Value> {
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|
| 33 |
|
|
| 34 |
@Override |
|
| 35 |
public boolean canApply(Value value) {
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|
| 36 |
if( value instanceof Constant ) {
|
|
| 37 |
return ((Constant)value).value() instanceof byte[]; |
|
| 38 |
} |
|
| 39 |
return false; |
|
| 40 |
} |
|
| 41 |
|
|
| 42 |
@Override |
|
| 43 |
public String format(Value constant) {
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|
| 44 |
return builder.bytearray_x((byte[]) ((Constant)constant).value()); |
|
| 45 |
} |
|
| 46 |
} |
|
| 47 |
|
|
| 48 |
private class Formatter_constant_geometry implements Formatter<Value> {
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|
| 49 |
|
|
| 50 |
@Override |
|
| 51 |
public boolean canApply(Value value) {
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|
| 52 |
if( value instanceof Constant ) {
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|
| 53 |
return ((Constant)value).value() instanceof Geometry; |
|
| 54 |
} |
|
| 55 |
return false; |
|
| 56 |
} |
|
| 57 |
|
|
| 58 |
@Override |
|
| 59 |
public String format(Value constant) {
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|
| 60 |
Geometry geometry = (Geometry) ((Constant)constant).value(); |
|
| 61 |
switch (builder.geometry_support_type()) {
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|
| 62 |
case EWKB: |
|
| 63 |
return MessageFormat.format( |
|
| 64 |
"ST_GeomFromEWKB(({0}), ({1}))",
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|
| 65 |
builder.bytearray_x(GeometryUtils.toEWKB(geometry)), |
|
| 66 |
String.valueOf(builder.srs_id(geometry.getProjection())) |
|
| 67 |
); |
|
| 68 |
case WKB: |
|
| 69 |
return MessageFormat.format( |
|
| 70 |
"ST_GeomFromWKB(({0}), ({1}))",
|
|
| 71 |
builder.bytearray_x(GeometryUtils.toWKB(geometry)), |
|
| 72 |
String.valueOf(builder.srs_id(geometry.getProjection())) |
|
| 73 |
); |
|
| 74 |
case WKT: |
|
| 75 |
default: |
|
| 76 |
return MessageFormat.format( |
|
| 77 |
"ST_GeomFromText({0}, ({1}))",
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|
| 78 |
builder.string(GeometryUtils.toWKT(geometry)), |
|
| 79 |
String.valueOf(builder.srs_id(geometry.getProjection())) |
|
| 80 |
); |
|
| 81 |
} |
|
| 82 |
} |
|
| 83 |
} |
|
| 84 |
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|
| 85 |
private class Formatter_ST_intersects implements Formatter<Value> {
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|
| 86 |
|
|
| 87 |
@Override |
|
| 88 |
public boolean canApply(Value value) {
|
|
| 89 |
if( value instanceof Function ) {
|
|
| 90 |
return StringUtils.equalsIgnoreCase("ST_intersects",((Function)value).name());
|
|
| 91 |
} |
|
| 92 |
return false; |
|
| 93 |
} |
|
| 94 |
|
|
| 95 |
@Override |
|
| 96 |
public String format(Value function) {
|
|
| 97 |
List<Value> parameters = ((Function)function).parameters(); |
|
| 98 |
String p1 = parameters.get(0).toString(formatter()); |
|
| 99 |
String p2 = parameters.get(1).toString(formatter()); |
|
| 100 |
String r = MessageFormat.format( |
|
| 101 |
"( (({0}) && ({1})) AND ST_Intersects(({0}),({1}) ))",
|
|
| 102 |
p1, |
|
| 103 |
p2 |
|
| 104 |
); |
|
| 105 |
return r; |
|
| 106 |
} |
|
| 107 |
} |
|
| 108 |
|
|
| 109 |
private class Formatter_ST_GeomFromEWKB implements Formatter<Value> {
|
|
| 110 |
|
|
| 111 |
@Override |
|
| 112 |
public boolean canApply(Value value) {
|
|
| 113 |
if( value instanceof Function ) {
|
|
| 114 |
return StringUtils.equalsIgnoreCase("ST_GeomFromEWKB",((Function)value).name());
|
|
| 115 |
} |
|
| 116 |
return false; |
|
| 117 |
} |
|
| 118 |
|
|
| 119 |
@Override |
|
| 120 |
public String format(Value function) {
|
|
| 121 |
List<Value> parameters = ((Function)function).parameters(); |
|
| 122 |
String p1 = parameters.get(0).toString(formatter()); |
|
| 123 |
String p2 = parameters.get(1).toString(formatter()); |
|
| 124 |
String r = MessageFormat.format( |
|
| 125 |
"GeomFromWKB({0}, {1})",
|
|
| 126 |
p1, |
|
| 127 |
p2 |
|
| 128 |
); |
|
| 129 |
return r; |
|
| 130 |
} |
|
| 131 |
} |
|
| 132 |
|
|
| 133 |
private class Formatter_IFNULL implements Formatter<Value> {
|
|
| 134 |
|
|
| 135 |
@Override |
|
| 136 |
public boolean canApply(Value value) {
|
|
| 137 |
if( value instanceof Function ) {
|
|
| 138 |
return StringUtils.equalsIgnoreCase("IFNULL",((Function)value).name());
|
|
| 139 |
} |
|
| 140 |
return false; |
|
| 141 |
} |
|
| 142 |
|
|
| 143 |
@Override |
|
| 144 |
public String format(Value function) {
|
|
| 145 |
List<Value> parameters = ((Function)function).parameters(); |
|
| 146 |
String p1 = parameters.get(0).toString(formatter()); |
|
| 147 |
String p2 = parameters.get(1).toString(formatter()); |
|
| 148 |
String p3 = parameters.get(2).toString(formatter()); |
|
| 149 |
String r = MessageFormat.format( |
|
| 150 |
"NVL2({0}, {1}, {2})",
|
|
| 151 |
p1, |
|
| 152 |
p3, |
|
| 153 |
p2 |
|
| 154 |
); |
|
| 155 |
return r; |
|
| 156 |
} |
|
| 157 |
} |
|
| 158 |
|
|
| 159 |
private class Formatter_ST_AsEWKB implements Formatter<Value> {
|
|
| 160 |
|
|
| 161 |
@Override |
|
| 162 |
public boolean canApply(Value value) {
|
|
| 163 |
if( value instanceof Function ) {
|
|
| 164 |
return StringUtils.equalsIgnoreCase("ST_AsEWKB",((Function)value).name());
|
|
| 165 |
} |
|
| 166 |
return false; |
|
| 167 |
} |
|
| 168 |
|
|
| 169 |
public String format(Value function) {
|
|
| 170 |
List<Value> parameters = ((Function)function).parameters(); |
|
| 171 |
String p1 = parameters.get(0).toString(formatter()); |
|
| 172 |
String r = MessageFormat.format( |
|
| 173 |
"AsWKB(({0}))",
|
|
| 174 |
p1 |
|
| 175 |
); |
|
| 176 |
return r; |
|
| 177 |
} |
|
| 178 |
} |
|
| 179 |
|
|
| 180 |
private class Formatter_NOT_IS_NULL implements Formatter<Value> {
|
|
| 181 |
|
|
| 182 |
@Override |
|
| 183 |
public boolean canApply(Value value) {
|
|
| 184 |
if( value instanceof Function ) {
|
|
| 185 |
return StringUtils.equalsIgnoreCase("NOT_IS_NULL",((Function)value).name());
|
|
| 186 |
} |
|
| 187 |
return false; |
|
| 188 |
} |
|
| 189 |
|
|
| 190 |
@Override |
|
| 191 |
public String format(Value function) {
|
|
| 192 |
List<Value> parameters = ((Function)function).parameters(); |
|
| 193 |
String p1 = parameters.get(0).toString(MyFormatter.this); |
|
| 194 |
String r = MessageFormat.format( |
|
| 195 |
"( ({0}) IS NOT NULL )",
|
|
| 196 |
p1 |
|
| 197 |
); |
|
| 198 |
return r; |
|
| 199 |
} |
|
| 200 |
} |
|
| 201 |
|
|
| 202 |
private final Formatter<Value>[] formatters; |
|
| 203 |
private final ExpressionBuilder builder; |
|
| 204 |
|
|
| 205 |
public MyFormatter(ExpressionBuilder builder) {
|
|
| 206 |
this.builder = builder; |
|
| 207 |
this.formatters = new Formatter[] {
|
|
| 208 |
new Formatter_IFNULL(), |
|
| 209 |
new Formatter_NOT_IS_NULL(), |
|
| 210 |
new Formatter_ST_AsEWKB(), |
|
| 211 |
new Formatter_ST_GeomFromEWKB(), |
|
| 212 |
new Formatter_constant_bytearray(), |
|
| 213 |
new Formatter_constant_geometry(), |
|
| 214 |
new Formatter_ST_intersects() |
|
| 215 |
}; |
|
| 216 |
} |
|
| 217 |
|
|
| 218 |
@Override |
|
| 219 |
public boolean canApply(Value value) {
|
|
| 220 |
for (Formatter<Value> formatter : formatters) {
|
|
| 221 |
if( formatter.canApply(value) ) {
|
|
| 222 |
return true; |
|
| 223 |
} |
|
| 224 |
} |
|
| 225 |
return false; |
|
| 226 |
} |
|
| 227 |
|
|
| 228 |
@Override |
|
| 229 |
public String format(Value value) {
|
|
| 230 |
for (Formatter<Value> formatter : formatters) {
|
|
| 231 |
if( formatter.canApply(value) ) {
|
|
| 232 |
return formatter.format(value); |
|
| 233 |
} |
|
| 234 |
} |
|
| 235 |
return value.toString(this); |
|
| 236 |
} |
|
| 237 |
|
|
| 238 |
private Formatter formatter() {
|
|
| 239 |
return this; |
|
| 240 |
} |
|
| 241 |
} |
|
| 242 |
|
|
| 243 |
public TestExpressionBuilderFormatter(String testName) {
|
|
| 244 |
super(testName); |
|
| 245 |
} |
|
| 246 |
|
|
| 247 |
@Override |
|
| 248 |
protected void setUp() throws Exception {
|
|
| 249 |
super.setUp(); |
|
| 250 |
new DefaultLibrariesInitializer().fullInitialize(); |
|
| 251 |
} |
|
| 252 |
|
|
| 253 |
@Override |
|
| 254 |
protected void tearDown() throws Exception {
|
|
| 255 |
super.tearDown(); |
|
| 256 |
} |
|
| 257 |
|
|
| 258 |
// TODO add test methods here. The name must begin with 'test'. For example: |
|
| 259 |
// public void testHello() {}
|
|
| 260 |
|
|
| 261 |
List<String> getVariableNames(ExpressionBuilder builder) {
|
|
| 262 |
List<String> vars = new ArrayList<>(); |
|
| 263 |
for (Variable var : builder.variables()) {
|
|
| 264 |
vars.add(var.name()); |
|
| 265 |
} |
|
| 266 |
return vars; |
|
| 267 |
} |
|
| 268 |
|
|
| 269 |
List<String> getParameterNames(ExpressionBuilder builder) {
|
|
| 270 |
List<String> params = new ArrayList<>(); |
|
| 271 |
for (Parameter param : builder.parameters()) {
|
|
| 272 |
String s; |
|
| 273 |
switch(param.type()) {
|
|
| 274 |
case Constant: |
|
| 275 |
Object value = param.value(); |
|
| 276 |
if( value==null ) {
|
|
| 277 |
s = "null"; |
|
| 278 |
} else if( value instanceof String ) {
|
|
| 279 |
s = "'" + (String)value + "'"; |
|
| 280 |
} else {
|
|
| 281 |
s = value.toString(); |
|
| 282 |
} |
|
| 283 |
break; |
|
| 284 |
case Geometry: |
|
| 285 |
case Variable: |
|
Also available in: Unified diff