function FileMoveTest::testExistingReplaceSelf

Test replacement when moving onto itself.

File

modules/simpletest/tests/file.test, line 1904

Class

FileMoveTest

Move related tests

Code

function testExistingReplaceSelf() {
    // Setup a file to overwrite.
    $contents = $this->randomName(10);
    $source = $this->createFile(NULL, $contents);
    // Copy the file over itself. Clone the object so we don't have to worry
    // about the function changing our reference copy.
    $result = file_move(clone $source, $source->uri, FILE_EXISTS_REPLACE);
    $this->assertFalse($result, 'File move failed.');
    $this->assertEqual($contents, file_get_contents($source->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));
}