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

Example 11 with FileRename

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

the class FileEventHandlerTest method testMoveNonClasspathFile.

@Test
public void testMoveNonClasspathFile() throws Exception {
    when(clientPreferences.isResourceOperationSupported()).thenReturn(true);
    IPackageFragment pack1 = sourceFolder.createPackageFragment("jdtls.test1", true, null);
    File projectRoot = javaProject.getProject().getLocation().toFile();
    File file = new File(projectRoot, "Bar.java");
    file.createNewFile();
    String contents = "public class Bar {\r\n}";
    FileUtils.writeStringToFile(file, contents);
    ICompilationUnit bar = JDTUtils.resolveCompilationUnit(file.toURI());
    bar.getResource().refreshLocal(IResource.DEPTH_ONE, null);
    String uri = JDTUtils.toURI(bar);
    String newUri = uri.replace("Bar.java", "src/jdtls/test1/Bar.java");
    WorkspaceEdit edit = FileEventHandler.handleWillRenameFiles(new RenameFilesParams(Arrays.asList(new FileRename(uri, newUri))), new NullProgressMonitor());
    assertNotNull(edit);
    List<Either<TextDocumentEdit, ResourceOperation>> changes = edit.getDocumentChanges();
    assertEquals(1, changes.size());
    // @formatter:off
    String expected = "package jdtls.test1;\r\n" + "public class Bar {\r\n" + "}";
    // @formatter:on
    TextDocumentEdit textEdit = changes.get(0).getLeft();
    assertNotNull(textEdit);
    List<TextEdit> edits = new ArrayList<>(textEdit.getEdits());
    bar.becomeWorkingCopy(null);
    assertEquals(expected, TextEditUtil.apply(bar.getSource(), edits));
    bar.discardWorkingCopy();
}

Example 12 with FileRename

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

the class FileEventHandlerTest method testMoveMultiFiles.

@Test
public void testMoveMultiFiles() throws JavaModelException, BadLocationException {
    when(clientPreferences.isResourceOperationSupported()).thenReturn(true);
    IPackageFragment pack1 = sourceFolder.createPackageFragment("jdtls.test1", false, null);
    // @formatter:off
    ICompilationUnit unitA = pack1.createCompilationUnit("A.java", "package jdtls.test1;\r\n" + "\r\n" + "public class A {\r\n" + "	private B b = new B();\r\n" + "}", true, null);
    // @formatter:on
    // @formatter:off
    ICompilationUnit unitB = pack1.createCompilationUnit("B.java", "package jdtls.test1;\r\n" + "\r\n" + "public class B {\r\n" + "}", true, null);
    // @formatter:on
    // @formatter:off
    ICompilationUnit unitC = pack1.createCompilationUnit("C.java", "package jdtls.test1;\r\n" + "\r\n" + "public class C {\r\n" + "	private B b = new B();\r\n" + "}", true, null);
    // @formatter:on
    IPackageFragment pack2 = sourceFolder.createPackageFragment("jdtls.test2", false, null);
    String uriA = JDTUtils.toURI(unitA);
    String uriB = JDTUtils.toURI(unitB);
    String newUriA = uriA.replace("test1", "test2");
    String newUriB = uriB.replace("test1", "test2");
    WorkspaceEdit edit = FileEventHandler.handleWillRenameFiles(new RenameFilesParams(Arrays.asList(new FileRename(uriA, newUriA), new FileRename(uriB, newUriB))), new NullProgressMonitor());
    assertNotNull(edit);
    List<Either<TextDocumentEdit, ResourceOperation>> changes = edit.getDocumentChanges();
    assertEquals(3, changes.size());
    // @formatter:off
    String expected = "package jdtls.test1;\r\n" + "\r\n" + "import jdtls.test2.B;\r\n" + "\r\n" + "public class C {\r\n" + "	private B b = new B();\r\n" + "}";
    // @formatter:on
    TextDocumentEdit textEdit = changes.get(0).getLeft();
    assertNotNull(textEdit);
    List<TextEdit> edits = new ArrayList<>(textEdit.getEdits());
    assertEquals(expected, TextEditUtil.apply(unitC.getSource(), edits));
    // @formatter:off
    expected = "package jdtls.test2;\r\n" + "\r\n" + "public class B {\r\n" + "}";
    // @formatter:on
    textEdit = changes.get(1).getLeft();
    assertNotNull(textEdit);
    edits = new ArrayList<>(textEdit.getEdits());
    assertEquals(expected, TextEditUtil.apply(unitB.getSource(), edits));
    // @formatter:off
    expected = "package jdtls.test2;\r\n" + "\r\n" + "public class A {\r\n" + "	private B b = new B();\r\n" + "}";
    // @formatter:on
    textEdit = changes.get(2).getLeft();
    assertNotNull(textEdit);
    edits = new ArrayList<>(textEdit.getEdits());
    assertEquals(expected, TextEditUtil.apply(unitA.getSource(), edits));
}