Examples with CompilationUnit org.eclipse.jdt.core.dom.CompilationUnit used on opensource projects

Example 71 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvalidMemberClassModifiers.

@Test
public void testInvalidMemberClassModifiers() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public interface E  {\n");
    buf.append("    private class Inner {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public interface E  {\n");
    buf.append("    class Inner {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 72 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testOverridesMoreVisibleMethodInGeneric.

@Test
public void testOverridesMoreVisibleMethodInGeneric() throws Exception {
    IPackageFragment pack2 = fSourceFolder.createPackageFragment("test2", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test2;\n");
    buf.append("public class C<T> {\n");
    buf.append("    public <M> T foo(M m) {\n");
    buf.append("    }\n");
    buf.append("}\n");
    pack2.createCompilationUnit("C.java", buf.toString(), false, null);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("import test2.C;\n");
    buf.append("public class E extends C<String> {\n");
    buf.append("    protected <M> String foo(M m) {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 2);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview1 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test2;\n");
    buf.append("public class C<T> {\n");
    buf.append("    protected <M> T foo(M m) {\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected1 = buf.toString();
    proposal = (CUCorrectionProposal) proposals.get(1);
    String preview2 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("import test2.C;\n");
    buf.append("public class E extends C<String> {\n");
    buf.append("    public <M> String foo(M m) {\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected2 = buf.toString();
    assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 });
}

Example 73 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvalidInterfaceModifiers.

@Test
public void testInvalidInterfaceModifiers() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public static interface E  {\n");
    buf.append("    public void foo();\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public interface E  {\n");
    buf.append("    public void foo();\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 74 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvisibleConstructorRequestedInOtherType.

@Test
public void testInvisibleConstructorRequestedInOtherType() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class C {\n");
    buf.append("    private C() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo() {\n");
    buf.append("         C c= new C();\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class C {\n");
    buf.append("    C() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 75 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testSuppressBug169446.

@Test
public void testSuppressBug169446() throws Exception {
    IPackageFragment other = fSourceFolder.createPackageFragment("other", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package other; \n");
    buf.append("\n");
    buf.append("public @interface SuppressWarnings {\n");
    buf.append("    String value();\n");
    buf.append("}\n");
    other.createCompilationUnit("SuppressWarnings.java", buf.toString(), false, null);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("a.b", false, null);
    buf = new StringBuffer();
    buf.append("package a.b;\n");
    buf.append("\n");
    buf.append("public class E {\n");
    buf.append("    @Deprecated()\n");
    buf.append("    public void foo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    buf = new StringBuffer();
    buf.append("package a.b;\n");
    buf.append("\n");
    buf.append("import other.SuppressWarnings;\n");
    buf.append("\n");
    buf.append("public class Test {\n");
    buf.append("    @SuppressWarnings(\"BC\")\n");
    buf.append("    public void foo() {\n");
    buf.append("        new E().foo();\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("Test.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertCorrectLabels(proposals);
    assertNumberOfProposals(proposals, 1);
    String[] expected = new String[1];
    buf = new StringBuffer();
    buf.append("package a.b;\n");
    buf.append("\n");
    buf.append("import other.SuppressWarnings;\n");
    buf.append("\n");
    buf.append("public class Test {\n");
    buf.append("    @java.lang.SuppressWarnings(\"deprecation\")\n");
    buf.append("    @SuppressWarnings(\"BC\")\n");
    buf.append("    public void foo() {\n");
    buf.append("        new E().foo();\n");
    buf.append("    }\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}