Example usage for java.lang AssertionError getLocalizedMessage

Introduction

In this page you can find the example usage for java.lang AssertionError getLocalizedMessage.

Prototype

public String getLocalizedMessage() 

Source Link

Document

Creates a localized description of this throwable.

Usage

From source file:org.kalypso.commons.junit.FileAssert.java

/**
 * Asserts that the contents of two files is equal.
 *//*w  w w.  j  a v a 2 s .  c om*/
public static void assertFileContentEquals(final File expected, final File actual) {
    try {
        final List<String> actualLines = FileUtils.readLines(actual, (Charset) null);
        final List<String> expectedLines = FileUtils.readLines(expected, (Charset) null);

        final Iterator<String> actualIt = actualLines.iterator();
        final Iterator<String> expectedIt = expectedLines.iterator();

        int count = 0;
        while (expectedIt.hasNext() && actualIt.hasNext()) {
            count++;

            final Object expectedLine = expectedIt.next();
            final Object actualLine = actualIt.next();

            try {
                Assert.assertEquals(expectedLine, actualLine);
            } catch (final AssertionError e) {
                final String msg = String.format("Line %d: %s", count, e.getLocalizedMessage()); //$NON-NLS-1$
                fail(msg);
            }
        }

        assertIteratorIsEmpty("Actual file is longer than expected: ", actualIt); //$NON-NLS-1$
        assertIteratorIsEmpty("Expected file is longer than actual: ", expectedIt); //$NON-NLS-1$
    } catch (final IOException e) {
        e.printStackTrace();
        Assert.fail("Failed to access file: " + e.getLocalizedMessage()); //$NON-NLS-1$
    }
}

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