Java Files类代码示例

import org.testng.reporters.Files; //导入依赖的package包/类
@Test
public void createCollection() throws IOException
{
	ObjectNode schema = Schemas.json(context.getFullName("schema"), "/item/name", "/item/description");
	ObjectNode item = schema.with("definition").with("xml").with("item");
	item.with("name").put("_indexed", true);
	item.with("description").put("_indexed", true);
	item.with("boolean").put("_indexed", true);

	schemaId = schemas.getId(schemas.create(schema));
	ObjectNode collection = CollectionJson.json(context.getFullName("collection"), schemaId, null);

	ObjectNode metadataRules = collection.with("security").with("metadata");
	metadataRules.put(
		UUID.randomUUID().toString(),
		metadataRule(Files.readFile(getClass().getResourceAsStream("script.js")), "DISCOVER_ITEM", "U:" + USER,
			false));

	collectionUuid = collections.getId(collections.create(collection));
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test public void skipiosProjectCompiles() throws Exception {
    final File dir = new File("target/tests/noicompile/").getAbsoluteFile();
    File generated = generateFromArchetype("m-n-test", dir, "-Diospath=target/skip");

    File created = new File(generated, "client");
    assertTrue(created.isDirectory(), "Project created");
    File pom = new File(created, "pom.xml");
    assertTrue(pom.isFile(), "Pom file is in there");
    assertFalse(Files.readFile(pom).contains("ios"), "There should be no mention of ios in " + pom);

    Verifier v = createVerifier(created.getParent());
    v.getCliOptions().add("-Denforcer.fail=true");
    v.executeGoal("package");

    v.verifyErrorFreeLog();

    File nbactions = new File(created, "nbactions.xml");
    assertTrue(nbactions.isFile(), "Actions file is in there");
    assertFalse(Files.readFile(nbactions).contains("robovm"), "There should be no mention of robovm in " + nbactions);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
private File findDialogs(File root, StringBuilder sb) throws IOException {
    if (root.isDirectory()) {
        File found = null;
        for (File f : root.listFiles()) {
            File r = findDialogs(f, sb);
            if (r != null && found == null) {
                found = r;
            }
        }
        return found;
    } else {
        if (root.getName().equals("PlatformServices.java")) {
            return root;
        }
        if (root.getName().endsWith(".java")) {
            String text = Files.readFile(root);
            if (text.contains("PlatformServices")) {
                sb.append("No PlatformServices shall be used ").append(root).append("\n");
            }
        }
        return null;
    }
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test public void skipiosProjectCompiles() throws Exception {
    final File dir = new File("target/tests/noicompile/").getAbsoluteFile();
    generateFromArchetype("m-n-test", dir, "-Diospath=target/skip");

    File created = new File(new File(dir, "m-n-test"), "client");
    assertTrue(created.isDirectory(), "Project created");
    File pom = new File(created, "pom.xml");
    assertTrue(pom.isFile(), "Pom file is in there");
    assertFalse(Files.readFile(pom).contains("ios"), "There should be no mention of ios in " + pom);

    Verifier v = createVerifier(created.getParent());
    v.getCliOptions().add("-Denforcer.fail=true");
    v.executeGoal("package");

    v.verifyErrorFreeLog();

    File nbactions = new File(created, "nbactions.xml");
    assertTrue(nbactions.isFile(), "Actions file is in there");
    assertFalse(Files.readFile(nbactions).contains("robovm"), "There should be no mention of robovm in " + nbactions);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test check_disk output")
public void testCheckDisk() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("check_disk.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	Collection<NagiosPerformanceData> perfDataCollection = checkResult
			.getPerfData();
	assertEquals(perfDataCollection.size(), 1);

	Iterator<NagiosPerformanceData> it = perfDataCollection.iterator();

	// test perfdata for /=2016MB;9832;9822;0;9842
	NagiosPerformanceData perfData = it.next();
	assertEquals(perfData.getName(), "/");
	assertEquals(perfData.getCurrent(), 2016.0);
	assertEquals(perfData.getWarning(), 9832.0);
	assertEquals(perfData.getCritical(), 9822.0);
	assertEquals(perfData.getMinimum(), 0.0);
	assertEquals(perfData.getMaximum(), 9842.0);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test replacing")
public void testReplacing() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("output_case3.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = new NagiosCheckResult();
	checkResult.addPerfDataReplacement("_", ".");
	checkResult.parseMessage(message);
	assertEquals(checkResult.getPerfData().get(0).getName(),
			"perfdata.line1");
	assertEquals(checkResult.getPerfData().get(1).getName(),
			"perfdata.line2");
	assertEquals(checkResult.getPerfData().get(2).getName(),
			"perfdata.line3");
	assertEquals(checkResult.getPerfData().get(3).getName(),
			"perfdata.line4");
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
private static void assertNoTextInSubdir(String fx, File genRoot) throws IOException {
    if (genRoot.isFile()) {
        if (Files.readFile(genRoot).contains(fx)) {
            fail("String " + fx + " is in file " + genRoot);
        }
    } else {
        for (File ch : genRoot.listFiles()) {
            assertNoTextInSubdir(fx, ch);
        }
    }
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Override
protected boolean assertPlatformServicesEmpty(File dir) throws IOException {
    StringBuilder sb = new StringBuilder();
    File dialogs = findDialogs(dir, sb);
    assertNotNull(dialogs, "PlatformServices file found");
    String text = Files.readFile(dialogs);
    assertEquals(text.indexOf("confirmByUser"), -1, "Do method confirmByUser in the file: " + dialogs);
    assertEquals(text.indexOf("screenSize"), -1, "Do method screenSize in the file: " + dialogs);
    assertEquals(sb.length(), 0, sb.toString());
    return true;
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(groups = { "tempfile" })
public void test_withTempFile_creates_and_deletes_a_file() throws Exception {
	final File file = TempFile.withTempFile("content\n1", f -> {
		assertTrue(f.exists());
		assertTrue(f.isFile());
		assertEquals(Files.readFile(f), "content\n1\n");
		return f;
	});
	assertNotNull(file);
	assertFalse(file.exists());
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(groups = { "tempfile" })
public void test_withTempFileP_creates_and_deletes_a_file() throws Exception {
	final File[] file = new File[] { null };
	TempFile.withTempFileP("content\n2", f -> {
		assertTrue(f.exists());
		assertTrue(f.isFile());
		assertEquals(Files.readFile(f), "content\n2\n");
		file[0] = f;
	});
	assertNotNull(file[0]);
	assertFalse(file[0].exists());
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test check_linux_procstat.pl output")
public void testCheckLinuxProcstat() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("check_linux_procstat.pl.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	assertEquals(checkResult.getPerfData().size(), 11);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test check_load output")
public void testCheckLoad() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("check_load.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	Collection<NagiosPerformanceData> perfDataCollection = checkResult
			.getPerfData();
	assertEquals(perfDataCollection.size(), 3);
	Iterator<NagiosPerformanceData> it = perfDataCollection.iterator();

	// test perfdata for load1=0.200;4.000;8.000;0;
	NagiosPerformanceData perfData = it.next();
	assertEquals(perfData.getName(), "load1");
	assertEquals(perfData.getCurrent(), 0.2);
	assertEquals(perfData.getWarning(), 4.0);
	assertEquals(perfData.getCritical(), 8.0);
	assertEquals(perfData.getMinimum(), 0.0);

	// test perfdata for load5=0.170;4.000;8.000;0;
	perfData = it.next();
	assertEquals(perfData.getName(), "load5");
	assertEquals(perfData.getCurrent(), 0.17);
	assertEquals(perfData.getWarning(), 4.0);
	assertEquals(perfData.getCritical(), 8.0);
	assertEquals(perfData.getMinimum(), 0.0);

	// test perfdata for load15=0.270;4.000;8.000;0;
	perfData = it.next();
	assertEquals(perfData.getName(), "load15");
	assertEquals(perfData.getCurrent(), 0.27);
	assertEquals(perfData.getWarning(), 4.0);
	assertEquals(perfData.getCritical(), 8.0);
	assertEquals(perfData.getMinimum(), 0.0);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test check_cpu_stats.sh output")
public void testCheckCpuStats() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("check_cpu_stats.sh.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	Collection<NagiosPerformanceData> perfDataCollection = checkResult
			.getPerfData();
	assertEquals(perfDataCollection.size(), 2);

	Iterator<NagiosPerformanceData> it = perfDataCollection.iterator();

	// test perfdata for CpuSTEAL=0.17;30;100
	NagiosPerformanceData perfData = it.next();
	assertEquals(perfData.getName(), "CpuSTEAL");
	assertEquals(perfData.getCurrent(), 0.17);
	assertEquals(perfData.getWarning(), 30.0);
	assertEquals(perfData.getCritical(), 100.0);

	// test perfdata for CpuIOWAIT=0.00;30;100
	perfData = it.next();
	assertEquals(perfData.getName(), "CpuIOWAIT");
	assertEquals(perfData.getCurrent(), 0.0);
	assertEquals(perfData.getWarning(), 30.0);
	assertEquals(perfData.getCritical(), 100.0);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test check_cassandra_cluster.sh output")
public void testCheckCassandraCluster() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("check_cassandra_cluster.sh.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	Collection<NagiosPerformanceData> perfDataCollection = checkResult
			.getPerfData();
	assertEquals(perfDataCollection.size(), 18);

	Iterator<NagiosPerformanceData> it = perfDataCollection.iterator();

	// Load_172.17.45.155=20.78GB
	NagiosPerformanceData perfData = it.next();
	assertEquals(perfData.getName(), "Load_172.17.45.155");
	assertEquals(perfData.getCurrent(), 20.78);
	// Tokens_172.17.45.155=256
	perfData = it.next();
	assertEquals(perfData.getName(), "Tokens_172.17.45.155");
	assertEquals(perfData.getCurrent(), 256.0);
	// Owns_172.17.45.155=15.1%
	perfData = it.next();
	assertEquals(perfData.getName(), "Owns_172.17.45.155");
	assertEquals(perfData.getCurrent(), 15.1);

	// Load_172.17.45.154=18.06GB
	perfData = it.next();
	assertEquals(perfData.getName(), "Load_172.17.45.154");
	assertEquals(perfData.getCurrent(), 18.06);
	// Tokens_172.17.45.154=256
	perfData = it.next();
	assertEquals(perfData.getName(), "Tokens_172.17.45.154");
	assertEquals(perfData.getCurrent(), 256.0);
	// Owns_172.17.45.154=16.6%
	perfData = it.next();
	assertEquals(perfData.getName(), "Owns_172.17.45.154");
	assertEquals(perfData.getCurrent(), 16.6);
}
 

import org.testng.reporters.Files; //导入依赖的package包/类
@Test(description = "Test Case1 output")
public void testParsingSingleLine() throws IOException {
	InputStream is = ClassLoader
			.getSystemResourceAsStream("output_case1.txt");
	String message = Files.readFile(is);

	NagiosCheckResult checkResult = NagiosCheckResult.fromMessage(message);
	assertEquals(checkResult.getMessage(), "message_line1");
	assertEquals(checkResult.getPerfData().size(), 0);
}