diff options
Diffstat (limited to 'www/wiki/tests/phpunit/includes/db/DatabaseOracleTest.php')
-rw-r--r-- | www/wiki/tests/phpunit/includes/db/DatabaseOracleTest.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/www/wiki/tests/phpunit/includes/db/DatabaseOracleTest.php b/www/wiki/tests/phpunit/includes/db/DatabaseOracleTest.php new file mode 100644 index 00000000..061e121a --- /dev/null +++ b/www/wiki/tests/phpunit/includes/db/DatabaseOracleTest.php @@ -0,0 +1,52 @@ +<?php + +class DatabaseOracleTest extends PHPUnit\Framework\TestCase { + + use MediaWikiCoversValidator; + use PHPUnit4And6Compat; + + /** + * @return PHPUnit_Framework_MockObject_MockObject|DatabaseOracle + */ + private function getMockDb() { + return $this->getMockBuilder( DatabaseOracle::class ) + ->disableOriginalConstructor() + ->setMethods( null ) + ->getMock(); + } + + public function provideBuildSubstring() { + yield [ 'someField', 1, 2, 'SUBSTR(someField,1,2)' ]; + yield [ 'someField', 1, null, 'SUBSTR(someField,1)' ]; + } + + /** + * @covers DatabaseOracle::buildSubstring + * @dataProvider provideBuildSubstring + */ + public function testBuildSubstring( $input, $start, $length, $expected ) { + $mockDb = $this->getMockDb(); + $output = $mockDb->buildSubstring( $input, $start, $length ); + $this->assertSame( $expected, $output ); + } + + public function provideBuildSubstring_invalidParams() { + yield [ -1, 1 ]; + yield [ 1, -1 ]; + yield [ 1, 'foo' ]; + yield [ 'foo', 1 ]; + yield [ null, 1 ]; + yield [ 0, 1 ]; + } + + /** + * @covers DatabaseOracle::buildSubstring + * @dataProvider provideBuildSubstring_invalidParams + */ + public function testBuildSubstring_invalidParams( $start, $length ) { + $mockDb = $this->getMockDb(); + $this->setExpectedException( InvalidArgumentException::class ); + $mockDb->buildSubstring( 'foo', $start, $length ); + } + +} |