Examples with VirtualFileSystem org.eclipse.che.api.vfs.VirtualFileSystem used on opensource projects

Example 41 with VirtualFileSystem

use of org.eclipse.che.api.vfs.VirtualFileSystem in project che by eclipse.

the class MemoryLuceneSearcherTest method deletesSingleFileFromIndex.

@Test
public void deletesSingleFileFromIndex() throws Exception {
    VirtualFileSystem virtualFileSystem = virtualFileSystem();
    VirtualFile file = virtualFileSystem.getRoot().createFolder("aaa").createFile("aaa.txt", TEST_CONTENT[2]);
    searcher.init(virtualFileSystem);
    List<String> paths = searcher.search(new QueryExpression().setText("be")).getFilePaths();
    assertEquals(newArrayList(file.getPath().toString()), paths);
    searcher.delete(file.getPath().toString(), file.isFile());
    paths = searcher.search(new QueryExpression().setText("be")).getFilePaths();
    assertTrue(paths.isEmpty());
}

Example 42 with VirtualFileSystem

use of org.eclipse.che.api.vfs.VirtualFileSystem in project che by eclipse.

the class MemoryLuceneSearcherTest method generatesQueryExpressionForRetrievingNextPageOfResults.

@Test
public void generatesQueryExpressionForRetrievingNextPageOfResults() throws Exception {
    VirtualFileSystem virtualFileSystem = virtualFileSystem();
    for (int i = 0; i < 100; i++) {
        virtualFileSystem.getRoot().createFile(String.format("file%02d", i), TEST_CONTENT[i % TEST_CONTENT.length]);
    }
    searcher.init(virtualFileSystem);
    SearchResult result = searcher.search(new QueryExpression().setText("spaceflight").setMaxItems(7));
    assertEquals(25, result.getTotalHits());
    Optional<QueryExpression> optionalNextPageQueryExpression = result.getNextPageQueryExpression();
    assertTrue(optionalNextPageQueryExpression.isPresent());
    QueryExpression nextPageQueryExpression = optionalNextPageQueryExpression.get();
    assertEquals("spaceflight", nextPageQueryExpression.getText());
    assertEquals(7, nextPageQueryExpression.getSkipCount());
    assertEquals(7, nextPageQueryExpression.getMaxItems());
}

Example 43 with VirtualFileSystem

use of org.eclipse.che.api.vfs.VirtualFileSystem in project che by eclipse.

the class MemoryLuceneSearcherTest method addsFileTreeInIndex.

@Test
public void addsFileTreeInIndex() throws Exception {
    VirtualFileSystem virtualFileSystem = virtualFileSystem();
    searcher.init(virtualFileSystem);
    VirtualFile folder = virtualFileSystem.getRoot().createFolder("folder");
    folder.createFile("xxx.txt", TEST_CONTENT[2]);
    folder.createFile("zzz.txt", TEST_CONTENT[1]);
    searcher.add(virtualFileSystem.getRoot());
    List<String> paths = searcher.search(new QueryExpression().setText("be")).getFilePaths();
    assertEquals(newArrayList("/folder/xxx.txt"), paths);
    paths = searcher.search(new QueryExpression().setText("should")).getFilePaths();
    assertEquals(newArrayList("/folder/zzz.txt"), paths);
}

Example 44 with VirtualFileSystem

use of org.eclipse.che.api.vfs.VirtualFileSystem in project che by eclipse.

the class MemoryLuceneSearcherTest method closesLuceneIndexWriterWhenSearcherClosed.

@Test
public void closesLuceneIndexWriterWhenSearcherClosed() throws Exception {
    VirtualFileSystem virtualFileSystem = virtualFileSystem();
    searcher.init(virtualFileSystem);
    searcher.close();
    assertTrue(searcher.isClosed());
    assertFalse(searcher.getIndexWriter().isOpen());
}

Example 45 with VirtualFileSystem

use of org.eclipse.che.api.vfs.VirtualFileSystem in project che by eclipse.

the class MemoryLuceneSearcherTest method addsSingleFileInIndex.

@Test
public void addsSingleFileInIndex() throws Exception {
    VirtualFileSystem virtualFileSystem = virtualFileSystem();
    searcher.init(virtualFileSystem);
    VirtualFile file = virtualFileSystem.getRoot().createFolder("aaa").createFile("aaa.txt", TEST_CONTENT[1]);
    searcher.add(file);
    List<String> paths = searcher.search(new QueryExpression().setText("should")).getFilePaths();
    assertEquals(newArrayList(file.getPath().toString()), paths);
}