Examples with CheckstyleException com.puppycrawl.tools.checkstyle.api.CheckstyleException used on opensource projects

Example 56 with CheckstyleException

use of com.puppycrawl.tools.checkstyle.api.CheckstyleException in project checkstyle by checkstyle.

the class MainTest method testLoadPropertiesIoException.

@Test
public void testLoadPropertiesIoException() throws Exception {
    final Class<?>[] param = new Class<?>[1];
    param[0] = File.class;
    final Method method = Main.class.getDeclaredMethod("loadProperties", param);
    method.setAccessible(true);
    try {
        if (System.getProperty("os.name").toLowerCase(Locale.ENGLISH).startsWith("windows")) {
            // https://support.microsoft.com/en-us/kb/177506 but this only for NTFS
            // WindowsServer 2012 use Resilient File System (ReFS), so any name is ok
            final File file = new File(File.separator + ":invalid");
            if (file.exists()) {
                file.delete();
            }
            method.invoke(null, new File(file.getAbsolutePath()));
        } else {
            method.invoke(null, new File(File.separator + "\0:invalid"));
        }
        fail("Exception was expected");
    } catch (InvocationTargetException ex) {
        assertTrue(ex.getCause() instanceof CheckstyleException);
        // We do separate validation for message as in Windows
        // disk drive letter appear in message,
        // so we skip that drive letter for compatibility issues
        assertTrue(ex.getCause().getMessage().startsWith("Unable to load properties from file '"));
        assertTrue(ex.getCause().getMessage().endsWith(":invalid'."));
    }
}

Example 57 with CheckstyleException

use of com.puppycrawl.tools.checkstyle.api.CheckstyleException in project checkstyle by checkstyle.

the class EmptyBlockCheckTest method testInvalidOption.

@Test
public void testInvalidOption() throws Exception {
    final DefaultConfiguration checkConfig = createCheckConfig(EmptyBlockCheck.class);
    checkConfig.addAttribute("option", "invalid_option");
    try {
        final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
        verify(checkConfig, getPath("InputSemantic.java"), expected);
        fail("exception expected");
    } catch (CheckstyleException ex) {
        assertTrue(ex.getMessage().startsWith("cannot initialize module com.puppycrawl.tools.checkstyle.TreeWalker - " + "Cannot set property 'option' to 'invalid_option' in module"));
    }
}

Example 58 with CheckstyleException

use of com.puppycrawl.tools.checkstyle.api.CheckstyleException in project checkstyle by checkstyle.

the class HeaderCheckTest method testNoHeader.

@Test
public void testNoHeader() throws Exception {
    final DefaultConfiguration checkConfig = createCheckConfig(HeaderCheck.class);
    try {
        createChecker(checkConfig);
        final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
        verify(checkConfig, getPath("InputRegexpHeader1.java"), expected);
    } catch (CheckstyleException ex) {
        // Exception is not expected
        fail("Exception is not expected");
    }
}

Example 59 with CheckstyleException

use of com.puppycrawl.tools.checkstyle.api.CheckstyleException in project checkstyle by checkstyle.

the class HeaderCheckTest method testEmptyFilename.

@Test
public void testEmptyFilename() throws Exception {
    final DefaultConfiguration checkConfig = createCheckConfig(HeaderCheck.class);
    checkConfig.addAttribute("headerFile", "");
    try {
        createChecker(checkConfig);
        fail("Checker creation should not succeed with invalid headerFile");
    } catch (CheckstyleException ex) {
        assertEquals("cannot initialize module" + " com.puppycrawl.tools.checkstyle.checks.header.HeaderCheck" + " - Cannot set property 'headerFile' to '' in module" + " com.puppycrawl.tools.checkstyle.checks.header.HeaderCheck", ex.getMessage());
    }
}

Example 60 with CheckstyleException

use of com.puppycrawl.tools.checkstyle.api.CheckstyleException in project checkstyle by checkstyle.

the class HeaderCheckTest method testWhitespaceHeader.

@Test
public void testWhitespaceHeader() throws Exception {
    final DefaultConfiguration checkConfig = createCheckConfig(HeaderCheck.class);
    checkConfig.addAttribute("header", "\n    \n");
    try {
        createChecker(checkConfig);
        final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
        verify(checkConfig, getPath("InputRegexpHeader1.java"), expected);
    } catch (CheckstyleException ex) {
        // Exception is not expected
        fail("Exception is not expected");
    }
}