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

Example 26 with Command

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

the class IntroduceParameterRefactorTest method testIntroduceParameterAction.

private void testIntroduceParameterAction(ICompilationUnit cu, Range range) throws JavaModelException {
    List<Either<Command, CodeAction>> codeActions = evaluateCodeActions(cu, range);
    assertEquals(1, codeActions.size());
    Either<Command, CodeAction> codeAction = codeActions.get(0);
    CodeAction action = codeAction.getRight();
    assertEquals(JavaCodeActionKind.REFACTOR_INTRODUCE_PARAMETER, action.getKind());
    assertEquals("Introduce Parameter...", action.getTitle());
    Command c = action.getCommand();
    assertEquals(CodeActionHandler.COMMAND_ID_APPLY_EDIT, c.getCommand());
    assertEquals(1, c.getArguments().size());
    WorkspaceEdit workspaceEdit = (WorkspaceEdit) c.getArguments().get(0);
    Map<String, List<TextEdit>> changes = workspaceEdit.getChanges();
    List<TextEdit> textEdits = changes.values().iterator().next();
    assertEquals(1, textEdits.size());
    TextEdit textEdit = textEdits.get(0);
    assertEquals("\"Hello World\");\r\n    }\r\n\r\n    private void greeting(String string) {\r\n        System.out.println(string", textEdit.getNewText());
}

Example 27 with Command

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

the class IntroduceParameterRefactorTest method testIntroduceParameterCommand.

private void testIntroduceParameterCommand(ICompilationUnit cu, Range range) throws JavaModelException {
    List<Either<Command, CodeAction>> codeActions = evaluateCodeActions(cu, range);
    assertEquals(1, codeActions.size());
    Either<Command, CodeAction> codeAction = codeActions.get(0);
    CodeAction action = codeAction.getRight();
    assertEquals(JavaCodeActionKind.REFACTOR_INTRODUCE_PARAMETER, action.getKind());
    assertEquals("Introduce Parameter...", action.getTitle());
    Command c = action.getCommand();
    assertEquals(RefactorProposalUtility.APPLY_REFACTORING_COMMAND_ID, c.getCommand());
    assertNotNull(c.getArguments());
    assertEquals(RefactorProposalUtility.INTRODUCE_PARAMETER_COMMAND, c.getArguments().get(0));
}

Example 28 with Command

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

the class ReorgQuickFixTest method testWrongPackageStatementInEnum.

@Test
public void testWrongPackageStatementInEnum() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuilder buf = new StringBuilder();
    buf.append("package test2;\n");
    buf.append("\n");
    buf.append("public enum E {\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    List<Either<Command, CodeAction>> codeActions = evaluateCodeActions(cu);
    Either<Command, CodeAction> codeAction = findAction(codeActions, "Change package declaration to 'test1'");
    assertNotNull(codeAction);
    buf = new StringBuilder();
    buf.append("package test1;\n");
    buf.append("\n");
    buf.append("public enum E {\n");
    buf.append("}\n");
    assertEquals(buf.toString(), evaluateCodeActionCommand(codeAction));
    codeAction = findAction(codeActions, "Move 'E.java' to package 'test2'");
    assertNotNull(codeAction);
    assertRenameFileOperation(codeAction, ResourceUtils.fixURI(cu.getResource().getRawLocationURI()).replace("test1", "test2"));
}

Example 29 with Command

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

the class GenerateAccessorsActionTest method testGenerateAccessorsDisabled_emptyFields.

@Test
public void testGenerateAccessorsDisabled_emptyFields() throws JavaModelException {
    // @formatter:off
    ICompilationUnit unit = fPackageP.createCompilationUnit("A.java", "package p;\r\n" + "\r\n" + "public class A {\r\n" + "}", true, null);
    // @formatter:on
    CodeActionParams params = CodeActionUtil.constructCodeActionParams(unit, "class A");
    List<Either<Command, CodeAction>> codeActions = server.codeAction(params).join();
    Assert.assertNotNull(codeActions);
    Either<Command, CodeAction> generateAccessorsAction = CodeActionHandlerTest.findAction(codeActions, JavaCodeActionKind.SOURCE_GENERATE_ACCESSORS);
    Assert.assertNull(generateAccessorsAction);
}

Example 30 with Command

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

the class GenerateAccessorsActionTest method testGenerateAccessorsEnabled.

@Test
public void testGenerateAccessorsEnabled() throws JavaModelException {
    // @formatter:off
    ICompilationUnit unit = fPackageP.createCompilationUnit("A.java", "package p;\r\n" + "\r\n" + "public class A {\r\n" + "	String name;\r\n" + "}", true, null);
    // @formatter:on
    CodeActionParams params = CodeActionUtil.constructCodeActionParams(unit, "String name");
    List<Either<Command, CodeAction>> codeActions = server.codeAction(params).join();
    Assert.assertNotNull(codeActions);
    Either<Command, CodeAction> generateAccessorsAction = CodeActionHandlerTest.findAction(codeActions, JavaCodeActionKind.SOURCE_GENERATE_ACCESSORS);
    Assert.assertNotNull(generateAccessorsAction);
    Command generateAccessorsCommand = CodeActionHandlerTest.getCommand(generateAccessorsAction);
    Assert.assertNotNull(generateAccessorsCommand);
    Assert.assertEquals(CodeActionHandler.COMMAND_ID_APPLY_EDIT, generateAccessorsCommand.getCommand());
}