function FileMoveTest::testExistingError

Test that moving onto an existing file fails when FILE_EXISTS_ERROR is specified.

File

modules/simpletest/tests/file.test, line 1936

Class

FileMoveTest

Move related tests

Code

function testExistingError() {
    $contents = $this->randomName(10);
    $source = $this->createFile();
    $target = $this->createFile(NULL, $contents);
    $this->assertDifferentFile($source, $target);
    // Clone the object so we don't have to worry about the function changing
    // our reference copy.
    $result = file_move(clone $source, $target->uri, FILE_EXISTS_ERROR);
    // Check the return status and that the contents did not change.
    $this->assertFalse($result, 'File move failed.');
    $this->assertTrue(file_exists($source->uri));
    $this->assertEqual($contents, file_get_contents($target->uri), 'Contents of file were not altered.');
    // Check that no hooks were called while failing.
    $this->assertFileHooksCalled(array());
    // Load the file from the database and make sure it is identical to what
    // was returned.
    $this->assertFileUnchanged($source, file_load($source->fid, TRUE));
    $this->assertFileUnchanged($target, file_load($target->fid, TRUE));
}