Examples with Tx org.structr.core.graph.Tx used on opensource projects

Example 31 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DirectFileImportTest method testDirectFileImportWithRelativeDirectory.

@Test
public void testDirectFileImportWithRelativeDirectory() {
    final PropertyKey<String> pathKey = StructrApp.key(File.class, "path");
    final String dirName = "directFileImportTestRelativeDirectory";
    final Path base = Paths.get(basePath);
    Path testDir = null;
    try {
        testDir = Files.createDirectory(base.resolve(dirName));
        createTestFile(testDir.resolve(Paths.get("test1.txt")), "test file content 1");
        createTestFile(testDir.resolve(Paths.get("test2.txt")), "test file content 2");
        createTestFile(testDir.resolve(Paths.get("test3.txt")), "test file content 3");
    } catch (IOException ioex) {
        fail("Unable to create test files.");
    }
    // do import
    try (final Tx tx = app.tx()) {
        app.command(DirectFileImportCommand.class).execute(setupParameters(dirName, "/", "COPY", "OVERWRITE", false));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // verify successful file import
    try (final Tx tx = app.tx()) {
        assertNotNull("Folder should have been created by import", app.nodeQuery(Folder.class).and(pathKey, "/" + testDir.getFileName().toString()).getFirst());
        final File file1 = app.nodeQuery(File.class).and(pathKey, "/" + testDir.getFileName().toString() + "/test1.txt").getFirst();
        final File file2 = app.nodeQuery(File.class).and(pathKey, "/" + testDir.getFileName().toString() + "/test2.txt").getFirst();
        final File file3 = app.nodeQuery(File.class).and(pathKey, "/" + testDir.getFileName().toString() + "/test3.txt").getFirst();
        assertNotNull("Test file should have been created by import", file1);
        assertNotNull("Test file should have been created by import", file2);
        assertNotNull("Test file should have been created by import", file3);
        assertEquals("Imported test file content does not match source", "test file content 1", getContent(file1));
        assertEquals("Imported test file content does not match source", "test file content 2", getContent(file2));
        assertEquals("Imported test file content does not match source", "test file content 3", getContent(file3));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
}

Example 32 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DirectFileImportTest method testDirectFileImportWithExistingFileCopyRename.

@Test
public void testDirectFileImportWithExistingFileCopyRename() {
    try (final Tx tx = app.tx()) {
        FileHelper.createFile(securityContext, "initial content".getBytes("utf-8"), "text/plain", File.class, "test.txt");
        tx.success();
    } catch (FrameworkException | IOException fex) {
        fex.printStackTrace();
        fail("Unexpected exception.");
    }
    Path testDir = null;
    Path importPath = null;
    try {
        testDir = Files.createTempDirectory(Paths.get(basePath), "directFileImportTestFileCopyRename");
        importPath = testDir.resolve(Paths.get("test.txt"));
        createTestFile(importPath, "test file content 1");
    } catch (IOException ioex) {
        fail("Unable to create test files.");
    }
    try (final Tx tx = app.tx()) {
        app.command(DirectFileImportCommand.class).execute(setupParameters(importPath.toString(), "/", "COPY", "RENAME", false));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // verify successful file import
    try (final Tx tx = app.tx()) {
        final List<File> files = app.nodeQuery(File.class).getAsList();
        // import mode SKIP => no change, no additional file
        assertEquals("Two files should exist after import", 2, files.size());
        final File file1 = files.get(0);
        final File file2 = files.get(1);
        assertNotNull("Test file should have been created by import", file1);
        assertEquals("Test file name should be test.txt", "test.txt", file1.getName());
        assertNull("Test file should NOT have a parent folder", file1.getParent());
        assertEquals("Test file content does not match source", "test file content 1", getContent(file1));
        assertNotNull("Test file should have been created by import", file2);
        assertNotEquals("Existing file should be renamed", "test.txt", file2.getName());
        assertNull("Test file should NOT have a parent folder", file2.getParent());
        assertEquals("Test file content does not match source", "initial content", getContent(file2));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // verify source file exists after import
    assertTrue("Source file should not be deleted after import", importPath.toFile().exists());
}

Example 33 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DirectFileImportTest method testDirectFileImportWithNonexistingFileCopyRename.

@Test
public void testDirectFileImportWithNonexistingFileCopyRename() {
    Path testDir = null;
    Path importPath = null;
    try {
        testDir = Files.createTempDirectory(Paths.get(basePath), "directFileImportTestFileCopyRename");
        importPath = testDir.resolve(Paths.get("test.txt"));
        createTestFile(importPath, "test file content 1");
    } catch (IOException ioex) {
        fail("Unable to create test files.");
    }
    try (final Tx tx = app.tx()) {
        app.command(DirectFileImportCommand.class).execute(setupParameters(importPath.toString(), "/", "COPY", "RENAME", false));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // verify successful file import
    try (final Tx tx = app.tx()) {
        final List<File> files = app.nodeQuery(File.class).getAsList();
        // import mode SKIP => no change, no additional file
        assertEquals("Two files should exist after import", 1, files.size());
        final File file1 = files.get(0);
        assertNotNull("Test file should have been created by import", file1);
        assertEquals("Test file name should be test.txt", "test.txt", file1.getName());
        assertNull("Test file should NOT have a parent folder", file1.getParent());
        assertEquals("Test file content does not match source", "test file content 1", getContent(file1));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // verify source file exists after import
    assertTrue("Source file should not be deleted after import", importPath.toFile().exists());
}

Example 34 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DirectoryWatchServiceTest method testDisableWatchKeyRegistration.

@Test
public void testDisableWatchKeyRegistration() {
    Path root = null;
    java.io.File file1 = null;
    java.io.File file2 = null;
    java.io.File file3 = null;
    try {
        logger.info("Creating directory to mount..");
        // create some files and folders on disk
        root = Files.createTempDirectory("structr-mount-test");
        root.resolve("parent1/child1/grandchild1").toFile().mkdirs();
        root.resolve("parent2/child1/grandchild1").toFile().mkdirs();
        root.resolve("parent3/child1/grandchild1").toFile().mkdirs();
        logger.info("Creating files to mount..");
        file1 = root.resolve("parent1/child1/grandchild1/test1.txt").toFile();
        file2 = root.resolve("parent2/child1/grandchild1/test2.txt").toFile();
        file3 = root.resolve("parent3/child1/grandchild1/test3.txt").toFile();
        writeFile(file1, "test1 - before change");
        writeFile(file2, "test2 - before change");
        writeFile(file3, "test3 - before change");
        // mount folder
        try (final Tx tx = app.tx()) {
            logger.info("Mounting directory..");
            app.create(Folder.class, new NodeAttribute<>(Folder.name, "mounted3"), new NodeAttribute<>(StructrApp.key(Folder.class, "mountTarget"), root.toString()), new NodeAttribute<>(StructrApp.key(Folder.class, "mountWatchContents"), false));
            tx.success();
        } catch (FrameworkException fex) {
            fail("Unexpected exception.");
        }
        // wait some time
        try {
            Thread.sleep(5000);
        } catch (Throwable t) {
        }
        // check that all files and folders exist
        try (final Tx tx = app.tx()) {
            logger.info("Checking directory..");
            final File check1 = app.nodeQuery(File.class).andName("test1.txt").getFirst();
            final File check2 = app.nodeQuery(File.class).andName("test2.txt").getFirst();
            final File check3 = app.nodeQuery(File.class).andName("test3.txt").getFirst();
            assertEquals("Invalid mount result", "/mounted3/parent1/child1/grandchild1/test1.txt", check1.getPath());
            assertEquals("Invalid mount result", "/mounted3/parent2/child1/grandchild1/test2.txt", check2.getPath());
            assertEquals("Invalid mount result", "/mounted3/parent3/child1/grandchild1/test3.txt", check3.getPath());
            tx.success();
        } catch (FrameworkException fex) {
            fail("Unexpected exception.");
        }
        // test external changes to files
        writeFile(file2, "test2 - AFTER change");
        // wait some time
        try {
            Thread.sleep(1000);
        } catch (InterruptedException ignore) {
        }
        // check that external changes are NOT recorded
        try (final Tx tx = app.tx()) {
            logger.info("Checking directory..");
            final File check2 = app.nodeQuery(File.class).andName("test2.txt").getFirst();
            assertFalse("Invalid checksum of externally modified file", FileHelper.getMD5Checksum(file2).equals(check2.getMd5()));
            assertEquals("Invalid content of externally modified file", "test2 - AFTER change", readFile(check2.getFileOnDisk(false)));
            tx.success();
        } catch (FrameworkException fex) {
            fail("Unexpected exception.");
        }
        // unmount folder
        try (final Tx tx = app.tx()) {
            logger.info("Unmounting directory..");
            final Folder mounted = app.nodeQuery(Folder.class).and(Folder.name, "mounted3").getFirst();
            mounted.setProperty(StructrApp.key(Folder.class, "mountTarget"), null);
            tx.success();
        } catch (FrameworkException fex) {
            fail("Unexpected exception.");
        }
    } catch (IOException ioex) {
        fail("Unexpected exception.");
    } finally {
        try {
            // cleanup
            Files.walkFileTree(root, new FileVisitor<Path>() {

                @Override
                public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
                    return FileVisitResult.CONTINUE;
                }

                @Override
                public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                    try {
                        Files.delete(file);
                    } catch (Throwable t) {
                        t.printStackTrace();
                    }
                    return FileVisitResult.CONTINUE;
                }

                @Override
                public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
                    return FileVisitResult.CONTINUE;
                }

                @Override
                public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                    try {
                        Files.delete(dir);
                    } catch (Throwable t) {
                        t.printStackTrace();
                    }
                    return FileVisitResult.CONTINUE;
                }
            });
        } catch (Throwable ex) {
            ex.printStackTrace();
        }
    }
}

Example 35 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DirectoryWatchServiceTest method testMountedFolderInRoot.

@Test
public void testMountedFolderInRoot() {
    final String dirName = "mountServiceTest1";
    final Path base = Paths.get(basePath);
    Path testDir = null;
    try {
        testDir = Files.createDirectory(base.resolve(dirName));
        createTestFile(testDir.resolve(Paths.get("test1.txt")), "test file content 1");
        createTestFile(testDir.resolve(Paths.get("test2.txt")), "test file content 2");
        createTestFile(testDir.resolve(Paths.get("test3.txt")), "test file content 3");
    } catch (IOException ioex) {
        fail("Unable to create test files.");
    }
    // mount directory
    try (final Tx tx = app.tx()) {
        app.create(Folder.class, new NodeAttribute<>(Folder.name, "mounted1"), new NodeAttribute<>(StructrApp.key(Folder.class, "mountWatchContents"), true), new NodeAttribute<>(StructrApp.key(Folder.class, "mountTarget"), testDir.toString()));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
    // wait for DirectoryWatchService to start and scan
    try {
        Thread.sleep(5000);
    } catch (InterruptedException ex) {
    }
    // verify mount point
    try (final Tx tx = app.tx()) {
        assertNotNull("Folder should have been created by import", app.nodeQuery(Folder.class).and(StructrApp.key(File.class, "path"), "/mounted1").getFirst());
        final File file1 = app.nodeQuery(File.class).and(StructrApp.key(File.class, "path"), "/mounted1/test1.txt").getFirst();
        final File file2 = app.nodeQuery(File.class).and(StructrApp.key(File.class, "path"), "/mounted1/test2.txt").getFirst();
        final File file3 = app.nodeQuery(File.class).and(StructrApp.key(File.class, "path"), "/mounted1/test3.txt").getFirst();
        assertNotNull("Test file should have been created by import", file1);
        assertNotNull("Test file should have been created by import", file2);
        assertNotNull("Test file should have been created by import", file3);
        assertEquals("Imported test file content does not match source", "test file content 1", getContent(file1));
        assertEquals("Imported test file content does not match source", "test file content 2", getContent(file2));
        assertEquals("Imported test file content does not match source", "test file content 3", getContent(file3));
        tx.success();
    } catch (FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception.");
    }
}