| /******************************************************************************* |
| * Copyright (c) 2000, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.core.tests.compiler.parser; |
| |
| import junit.framework.Test; |
| |
| /** |
| * Completion is expected to be in a LabeledStatement. |
| */ |
| public class LabelStatementCompletionTest extends AbstractCompletionTest { |
| public LabelStatementCompletionTest(String testName) { |
| super(testName); |
| } |
| public static Test suite() { |
| return buildAllCompliancesTestSuite(LabelStatementCompletionTest.class); |
| } |
| /* |
| * Completion inside an inner class defined inside a labeled statement. |
| */ |
| public void test1FTEO9L() { |
| String cu = |
| "package p; \n" + |
| " \n" + |
| "class CCHelper { \n" + |
| " class Member1 { \n" + |
| " } \n" + |
| " class Member2 { \n" + |
| " } \n" + |
| " void foo() { \n" + |
| " } \n" + |
| "} \n" + |
| " \n" + |
| "public class CC { \n" + |
| " void foo() { \n" + |
| " new CCHelper() \n" + |
| " .new CCHelper() \n" + |
| " .new M \n" + |
| " } \n" + |
| "} \n"; |
| // first case |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| cu, |
| // completeBehind: |
| " .n", |
| // expectedCompletionNodeToString: |
| "<CompleteOnMemberAccess:new CCHelper().n>", |
| // expectedUnitDisplayString: |
| "package p;\n" + |
| "class CCHelper {\n" + |
| " class Member1 {\n" + |
| " Member1() {\n" + |
| " }\n" + |
| " }\n" + |
| " class Member2 {\n" + |
| " Member2() {\n" + |
| " }\n" + |
| " }\n" + |
| " CCHelper() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " }\n" + |
| "}\n" + |
| "public class CC {\n" + |
| " public CC() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " <CompleteOnMemberAccess:new CCHelper().n>;\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "n", |
| // expectedReplacedSource: |
| "new", |
| // test name |
| "<regression test 1FTEO9L (first case)>" |
| ); |
| // second case |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| cu, |
| // completeBehind: |
| " .new CC", |
| // expectedCompletionNodeToString: |
| "<CompleteOnType:CC>", |
| // expectedUnitDisplayString: |
| "package p;\n" + |
| "class CCHelper {\n" + |
| " class Member1 {\n" + |
| " Member1() {\n" + |
| " }\n" + |
| " }\n" + |
| " class Member2 {\n" + |
| " Member2() {\n" + |
| " }\n" + |
| " }\n" + |
| " CCHelper() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " }\n" + |
| "}\n" + |
| "public class CC {\n" + |
| " public CC() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " new CCHelper().new <CompleteOnType:CC>();\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "CC", |
| // expectedReplacedSource: |
| "CCHelper", |
| // test name |
| "<regression test 1FTEO9L (second case)>" |
| ); |
| // third case |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| cu, |
| // completeBehind: |
| " .new CCHelper() \n" + |
| " .n", |
| // expectedCompletionNodeToString: |
| "<CompleteOnMemberAccess:new CCHelper().new CCHelper().n>", |
| // expectedUnitDisplayString: |
| "package p;\n" + |
| "class CCHelper {\n" + |
| " class Member1 {\n" + |
| " Member1() {\n" + |
| " }\n" + |
| " }\n" + |
| " class Member2 {\n" + |
| " Member2() {\n" + |
| " }\n" + |
| " }\n" + |
| " CCHelper() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " }\n" + |
| "}\n" + |
| "public class CC {\n" + |
| " public CC() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " <CompleteOnMemberAccess:new CCHelper().new CCHelper().n>;\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "n", |
| // expectedReplacedSource: |
| "new", |
| // test name |
| "<regression test 1FTEO9L (third case)>" |
| ); |
| // fourth case |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| cu, |
| // completeBehind: |
| " .new CCHelper() \n" + |
| " .new M", |
| // expectedCompletionNodeToString: |
| "<CompleteOnType:M>", |
| // expectedUnitDisplayString: |
| "package p;\n" + |
| "class CCHelper {\n" + |
| " class Member1 {\n" + |
| " Member1() {\n" + |
| " }\n" + |
| " }\n" + |
| " class Member2 {\n" + |
| " Member2() {\n" + |
| " }\n" + |
| " }\n" + |
| " CCHelper() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " }\n" + |
| "}\n" + |
| "public class CC {\n" + |
| " public CC() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " new CCHelper().new CCHelper().new <CompleteOnType:M>();\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "M", |
| // expectedReplacedSource: |
| "M", |
| // test name |
| "<regression test 1FTEO9L (fourth case)>" |
| ); |
| } |
| /* |
| * Completion inside a case that has an identifier as its constant expression. |
| */ |
| public void testInCaseWithIdentifier() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: { \n" + |
| " switch (i) { \n" + |
| " case a: label2: X o = new Object(); \n" + |
| " } \n" + |
| " } \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " {\n" + |
| " {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| " }\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label1", "label2"}, |
| // test name |
| "<complete in case with identifier>" |
| ); |
| } |
| /* |
| * Completion inside a case that has a number as its constant expression. |
| */ |
| public void testInCaseWithNumberConstant() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: { \n" + |
| " switch (i) { \n" + |
| " case 1: label2: X o = new Object(); \n" + |
| " } \n" + |
| " } \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " {\n" + |
| " {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| " }\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label1", "label2"}, |
| // test name |
| "<complete in case with number>" |
| ); |
| } |
| /* |
| * Completion inside an inner class defined inside a labeled statement. |
| */ |
| public void testInLabeledInnerClass() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: { \n" + |
| " Object o = new Object() { \n" + |
| " void fred() { \n" + |
| " label2: { \n" + |
| " X o = new Object(); \n" + |
| " } \n" + |
| " } \n" + |
| " }; \n" + |
| " } \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " {\n" + |
| " Object o;\n" + |
| " new Object() {\n" + |
| " void fred() {\n" + |
| " {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| " }\n" + |
| " };\n" + |
| " }\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label2"}, |
| // test name |
| "<complete in labeled inner class>" |
| ); |
| } |
| /* |
| * Completion inside an inner class defined inside a labeled statement with a syntax error |
| * just before the labeled statement. |
| */ |
| public void testInLabeledInnerClassWithErrorBefore() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " int i == 2; \n" + |
| " label1: { \n" + |
| " Object o = new Object() { \n" + |
| " void fred() { \n" + |
| " label2: { \n" + |
| " X o = new Object(); \n" + |
| " } \n" + |
| " } \n" + |
| " }; \n" + |
| " } \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " int i;\n" + |
| " {\n" + |
| " Object o;\n" + |
| " new Object() {\n" + |
| " void fred() {\n" + |
| " {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| " }\n" + |
| " };\n" + |
| " }\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label2"}, |
| // test name |
| "<complete in labeled inner class with syntax error before>" |
| ); |
| } |
| /* |
| * Completion inside a labeled statement one level deep. |
| */ |
| public void testOneLevelDeep() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: X o = new Object(); \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label1"}, |
| // test name |
| "<complete in one level deep>" |
| ); |
| } |
| /* |
| * Completion inside a labeled statement which is the second one in the method. |
| */ |
| public void testSecondLabel() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: buzz(); \n" + |
| " label2: X o = new Object(); \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label2"}, |
| // test name |
| "<complete in second labeled statement>" |
| ); |
| } |
| /* |
| * Completion inside a labeled statement two level deep. |
| */ |
| public void testTwoLevelDeep() { |
| this.runTestCheckMethodParse( |
| // compilationUnit: |
| "class Bar { \n" + |
| " void foo() { \n" + |
| " label1: { \n" + |
| " label2: X o = new Object(); \n" + |
| " } \n" + |
| " } \n" + |
| "} \n", |
| // completeBehind: |
| "X", |
| // expectedCompletionNodeToString: |
| "<CompleteOnName:X>", |
| // expectedUnitDisplayString: |
| "class Bar {\n" + |
| " Bar() {\n" + |
| " }\n" + |
| " void foo() {\n" + |
| " {\n" + |
| " <CompleteOnName:X>;\n" + |
| " }\n" + |
| " }\n" + |
| "}\n", |
| // expectedCompletionIdentifier: |
| "X", |
| // expectedReplacedSource: |
| "X", |
| // expectedLabels: |
| new String[] {"label1", "label2"}, |
| // test name |
| "<complete in two level deep>" |
| ); |
| } |
| } |