Method testUniquePigTempDir

test/org/apache/pig/test/TestPigServer.java:758–781

()

    }

    @Test
    public void testUniquePigTempDir() throws Throwable {
        Properties properties = PropertiesUtil.loadDefaultProperties();
        File pigTempDir = new File(tempDir, FILE_SEPARATOR + "tmp" + FILE_SEPARATOR + "test");
        properties.put("pig.temp.dir", pigTempDir.getPath());
        PigContext pigContext = new PigContext(ExecType.LOCAL, properties);
        pigContext.connect();
        FileLocalizer.setInitialized(false);

        Random r = new Random(5);
        FileLocalizer.setR(r);
        String tempPath1 = FileLocalizer.getTemporaryPath(pigContext).toString();

        FileLocalizer.setInitialized(false);
        r = new Random(5);
        FileLocalizer.setR(r);
        String tempPath2 = FileLocalizer.getTemporaryPath(pigContext).toString();

        assertFalse(tempPath1.toString().equals(tempPath2.toString()));

        // cleanup
        pigTempDir.delete();
        FileLocalizer.setInitialized(false);
    }

    @Test
    public void testDescribeForEachFlatten() throws Throwable {