Examples with TextDocumentIdentifier org.eclipse.lsp4j.TextDocumentIdentifier used on opensource projects

Example 36 with TextDocumentIdentifier

use of org.eclipse.lsp4j.TextDocumentIdentifier in project eclipse.jdt.ls by eclipse.

the class CodeActionResolveHandlerTest method testResolveCodeAction_AnnotationQuickFixes.

// See https://github.com/redhat-developer/vscode-java/issues/1992
@Test
public void testResolveCodeAction_AnnotationQuickFixes() throws Exception {
    when(preferenceManager.getClientPreferences().isResolveCodeActionSupported()).thenReturn(true);
    importProjects("maven/salut4");
    IProject proj = WorkspaceHelper.getProject("salut4");
    IJavaProject javaProject = JavaCore.create(proj);
    assertTrue(javaProject.exists());
    IType type = javaProject.findType("org.sample.MyTest");
    ICompilationUnit unit = type.getCompilationUnit();
    assertFalse(unit.getSource().contains("import org.junit.jupiter.api.Test"));
    CodeActionParams params = new CodeActionParams();
    params.setTextDocument(new TextDocumentIdentifier(JDTUtils.toURI(unit)));
    Position position = new Position(3, 4);
    final Range range = new Range(position, position);
    params.setRange(range);
    CodeActionContext context = new CodeActionContext(Arrays.asList(getDiagnostic(Integer.toString(IProblem.UndefinedType), range)), Collections.singletonList(CodeActionKind.QuickFix));
    params.setContext(context);
    List<Either<Command, CodeAction>> quickfixActions = server.codeAction(params).join();
    assertNotNull(quickfixActions);
    assertFalse("No quickfix actions were found", quickfixActions.isEmpty());
    Optional<Either<Command, CodeAction>> importTest = quickfixActions.stream().filter(codeAction -> {
        return "Import 'Test' (org.junit.jupiter.api)".equals(codeAction.getRight().getTitle());
    }).findFirst();
    CodeAction codeAction = importTest.get().getRight();
    assertEquals(1, codeAction.getDiagnostics().size());
    CodeAction resolvedCodeAction = server.resolveCodeAction(codeAction).join();
    Assert.assertNotNull("Should resolve the edit property in the resolveCodeAction request", resolvedCodeAction.getEdit());
    String actual = AbstractQuickFixTest.evaluateWorkspaceEdit(resolvedCodeAction.getEdit());
    assertTrue(actual.contains("import org.junit.jupiter.api.Test"));
}

Example 37 with TextDocumentIdentifier

use of org.eclipse.lsp4j.TextDocumentIdentifier in project eclipse.jdt.ls by eclipse.

the class CodeActionResolveHandlerTest method testAssignAllParamsToFields.

@Test
public void testAssignAllParamsToFields() throws Exception {
    when(preferenceManager.getClientPreferences().isResolveCodeActionSupported()).thenReturn(true);
    StringBuilder buf = new StringBuilder();
    buf.append("public class App {\n");
    buf.append("    private String s;\n");
    buf.append("\n");
    buf.append("    public App(String s, String s3, String s2) {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit unit = defaultPackage.createCompilationUnit("App.java", buf.toString(), false, null);
    CodeActionParams params = new CodeActionParams();
    params.setTextDocument(new TextDocumentIdentifier(JDTUtils.toURI(unit)));
    Range range = CodeActionUtil.getRange(unit, "s3");
    params.setRange(range);
    CodeActionContext context = new CodeActionContext(Collections.emptyList(), Collections.singletonList(JavaCodeActionKind.QUICK_ASSIST));
    params.setContext(context);
    List<Either<Command, CodeAction>> codeActions = server.codeAction(params).join();
    Assert.assertNotNull(codeActions);
    Assert.assertFalse("No quickassist actions were found", codeActions.isEmpty());
    Optional<Either<Command, CodeAction>> assignAllToNewFieldsResponse = codeActions.stream().filter(codeAction -> {
        return "Assign all parameters to new fields".equals(codeAction.getRight().getTitle());
    }).findFirst();
    Assert.assertTrue("Should return the quick assist 'Assign all parameters to new fields'", assignAllToNewFieldsResponse.isPresent());
    CodeAction unresolvedCodeAction = assignAllToNewFieldsResponse.get().getRight();
    CodeAction resolvedCodeAction = server.resolveCodeAction(unresolvedCodeAction).join();
    Assert.assertNotNull("Should resolve the edit property in the resolveCodeAction request", resolvedCodeAction.getEdit());
    String actual = AbstractQuickFixTest.evaluateWorkspaceEdit(resolvedCodeAction.getEdit());
    buf = new StringBuilder();
    buf.append("public class App {\n");
    buf.append("    private String s;\n");
    buf.append("    private String s4;\n");
    buf.append("    private String s3;\n");
    buf.append("    private String s2;\n");
    buf.append("\n");
    buf.append("    public App(String s, String s3, String s2) {\n");
    buf.append("        s4 = s;\n");
    buf.append("        this.s3 = s3;\n");
    buf.append("        this.s2 = s2;\n");
    buf.append("    }\n");
    buf.append("}\n");
    Assert.assertEquals(buf.toString(), actual);
}

Example 38 with TextDocumentIdentifier

use of org.eclipse.lsp4j.TextDocumentIdentifier in project eclipse.jdt.ls by eclipse.

the class CodeActionResolveHandlerTest method testResolveCodeAction_SourceActions.

@Test
public void testResolveCodeAction_SourceActions() throws Exception {
    when(preferenceManager.getClientPreferences().isResolveCodeActionSupported()).thenReturn(true);
    StringBuilder buf = new StringBuilder();
    buf.append("public class E {\n");
    buf.append("    private void hello() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit unit = defaultPackage.createCompilationUnit("E.java", buf.toString(), false, null);
    CodeActionParams params = new CodeActionParams();
    params.setTextDocument(new TextDocumentIdentifier(JDTUtils.toURI(unit)));
    final Range range = CodeActionUtil.getRange(unit, "hello");
    params.setRange(range);
    CodeActionContext context = new CodeActionContext(Collections.emptyList(), Collections.singletonList(CodeActionKind.Source));
    params.setContext(context);
    List<Either<Command, CodeAction>> codeActions = server.codeAction(params).join();
    Assert.assertNotNull(codeActions);
    Assert.assertFalse("No source actions were found", codeActions.isEmpty());
    for (Either<Command, CodeAction> codeAction : codeActions) {
        Assert.assertNull("Should defer the edit property to the resolveCodeAction request", codeAction.getRight().getEdit());
    }
    Optional<Either<Command, CodeAction>> generateConstructorResponse = codeActions.stream().filter(codeAction -> {
        return "Generate Constructors".equals(codeAction.getRight().getTitle());
    }).findFirst();
    Assert.assertTrue("Should return the quick assist 'Convert to lambda expression'", generateConstructorResponse.isPresent());
    CodeAction unresolvedCodeAction = generateConstructorResponse.get().getRight();
    Assert.assertNotNull("Should preserve the data property for the unresolved code action", unresolvedCodeAction.getData());
    CodeAction resolvedCodeAction = server.resolveCodeAction(unresolvedCodeAction).join();
    Assert.assertNotNull("Should resolve the edit property in the resolveCodeAction request", resolvedCodeAction.getEdit());
    String actual = AbstractQuickFixTest.evaluateWorkspaceEdit(resolvedCodeAction.getEdit());
    buf = new StringBuilder();
    buf.append("public class E {\n");
    buf.append("    private void hello() {\n");
    buf.append("    }\n");
    buf.append("\n");
    buf.append("    /**\n");
    buf.append("     * \n");
    buf.append("     */\n");
    buf.append("    public E() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    Assert.assertEquals(buf.toString(), actual);
}

Example 39 with TextDocumentIdentifier

use of org.eclipse.lsp4j.TextDocumentIdentifier in project eclipse.jdt.ls by eclipse.

the class ShowAllQuickFixTest method testShowAt.

@Test
public void testShowAt() throws Exception {
    String showQuickFixes = preferenceManager.getPreferences().getJavaQuickFixShowAt();
    try {
        IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
        StringBuilder buf = new StringBuilder();
        buf.append("package test1;\n");
        buf.append("import java.math.BigDecimal;\n");
        buf.append("public class F {\n");
        buf.append("    private int i; private BigDecimal b;private void test() {}\n");
        buf.append("    public static void main(String[] args) {\n");
        buf.append("        System.out.println(greeting());\n");
        buf.append("    }\n");
        buf.append("}\n");
        ICompilationUnit cu = pack1.createCompilationUnit("F.java", buf.toString(), true, null);
        cu.becomeWorkingCopy(null);
        CodeActionParams codeActionParams = new CodeActionParams();
        TextDocumentIdentifier textDocument = new TextDocumentIdentifier();
        textDocument.setUri(JDTUtils.toURI(cu));
        codeActionParams.setTextDocument(textDocument);
        codeActionParams.setRange(new Range(new Position(3, 9), new Position(3, 9)));
        CodeActionContext context = new CodeActionContext();
        context.setDiagnostics(Collections.emptyList());
        context.setOnly(Arrays.asList(CodeActionKind.QuickFix));
        codeActionParams.setContext(context);
        List<Either<Command, CodeAction>> codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(0, codeActions.size());
        codeActionParams.setRange(new Range(new Position(3, 4), new Position(3, 40)));
        codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(0, codeActions.size());
        codeActionParams.setRange(new Range(new Position(5, 1), new Position(5, 1)));
        codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(0, codeActions.size());
        preferenceManager.getPreferences().setJavaQuickFixShowAt(Preferences.LINE);
        codeActionParams.setRange(new Range(new Position(3, 9), new Position(3, 9)));
        CompilationUnit astRoot = CoreASTProvider.getInstance().getAST(cu, CoreASTProvider.WAIT_YES, null);
        cu.makeConsistent(null);
        List<Diagnostic> diagnostics = getDiagnostics(cu, astRoot, 4);
        context.setDiagnostics(diagnostics);
        codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(3, codeActions.size());
        codeActionParams.setRange(new Range(new Position(3, 4), new Position(3, 40)));
        codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(3, codeActions.size());
        codeActionParams.setRange(new Range(new Position(5, 1), new Position(5, 1)));
        diagnostics = getDiagnostics(cu, astRoot, 6);
        context.setDiagnostics(diagnostics);
        codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(1, codeActions.size());
        CodeAction greeting = codeActions.get(0).getRight();
        assertNotNull(greeting);
        assertEquals("Create method 'greeting()'", greeting.getTitle());
    } finally {
        preferenceManager.getPreferences().setJavaQuickFixShowAt(showQuickFixes);
    }
}

Example 40 with TextDocumentIdentifier

use of org.eclipse.lsp4j.TextDocumentIdentifier in project eclipse.jdt.ls by eclipse.

the class ShowAllQuickFixTest method testDuplicateQuickFix.

// https://github.com/redhat-developer/vscode-java/issues/2236
@Test
public void testDuplicateQuickFix() throws Exception {
    String showQuickFixes = preferenceManager.getPreferences().getJavaQuickFixShowAt();
    try {
        IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
        StringBuilder buf = new StringBuilder();
        buf.append("package test1;\n");
        buf.append("public class F {\n");
        buf.append("    List list = List.of();\n");
        buf.append("}\n");
        ICompilationUnit cu = pack1.createCompilationUnit("F.java", buf.toString(), true, null);
        cu.becomeWorkingCopy(null);
        preferenceManager.getPreferences().setJavaQuickFixShowAt(Preferences.LINE);
        CodeActionParams codeActionParams = new CodeActionParams();
        TextDocumentIdentifier textDocument = new TextDocumentIdentifier();
        textDocument.setUri(JDTUtils.toURI(cu));
        codeActionParams.setTextDocument(textDocument);
        codeActionParams.setRange(new Range(new Position(2, 6), new Position(2, 6)));
        CodeActionContext context = new CodeActionContext();
        CompilationUnit astRoot = CoreASTProvider.getInstance().getAST(cu, CoreASTProvider.WAIT_YES, null);
        List<Diagnostic> diagnostics = getDiagnostics(cu, astRoot, 3);
        context.setDiagnostics(diagnostics);
        context.setOnly(Arrays.asList(CodeActionKind.QuickFix));
        codeActionParams.setContext(context);
        List<Either<Command, CodeAction>> codeActions = new CodeActionHandler(this.preferenceManager).getCodeActionCommands(codeActionParams, new NullProgressMonitor());
        assertEquals(5, codeActions.size());
        CodeAction action = codeActions.get(0).getRight();
        assertNotNull(action);
        assertEquals("Import 'List' (java.util)", action.getTitle());
        action = codeActions.get(1).getRight();
        assertNotNull(action);
        assertNotEquals("Import 'List' (java.util)", action.getTitle());
    } finally {
        preferenceManager.getPreferences().setJavaQuickFixShowAt(showQuickFixes);
    }
}