From: daniel Date: Wed, 2 May 2012 17:34:35 +0000 (+0200) Subject: Adding test case for testing revision storage and retrieval. X-Git-Tag: 1.31.0-rc.0~23744^2 X-Git-Url: http://git.cyclocoop.org//%27%40script%40/%27?a=commitdiff_plain;h=0b5f8c4cd0b555ce4cd5ffce9db0bd34510002de;p=lhc%2Fweb%2Fwiklou.git Adding test case for testing revision storage and retrieval. New tests are added to avoid regressions when the ContentHandler facility is introduced. Change-Id: I6934d03e9df74930998d771f64fe4f4fe5555967 --- diff --git a/tests/phpunit/includes/RevisionStorageTest.php b/tests/phpunit/includes/RevisionStorageTest.php new file mode 100644 index 0000000000..e1ecaec522 --- /dev/null +++ b/tests/phpunit/includes/RevisionStorageTest.php @@ -0,0 +1,288 @@ +the_page ) { + $this->the_page = $this->createPage( 'RevisionStorageTest_the_page', "just a dummy page" ); + } + } + + protected function makeRevision( $props = null ) { + if ( $props === null ) $props = array(); + + if ( !isset( $props['content'] ) && !isset( $props['text'] ) ) $props['text'] = 'Lorem Ipsum'; + if ( !isset( $props['comment'] ) ) $props['comment'] = 'just a test'; + if ( !isset( $props['page'] ) ) $props['page'] = $this->the_page->getId(); + + $rev = new Revision( $props ); + + $dbw = wfgetDB( DB_MASTER ); + $rev->insertOn( $dbw ); + + return $rev; + } + + protected function createPage( $page, $text, $model = null ) { + if ( is_string( $page ) ) $page = Title::newFromText( $page ); + if ( $page instanceof Title ) $page = new WikiPage( $page ); + + if ( $page->exists() ) { + $page->doDeleteArticle( "done" ); + } + + $page->doEdit( $text, "testing", EDIT_NEW ); + + return $page; + } + + protected function assertRevEquals( Revision $orig, Revision $rev = null ) { + $this->assertNotNull( $rev, 'missing revision' ); + + $this->assertEquals( $orig->getId(), $rev->getId() ); + $this->assertEquals( $orig->getPage(), $rev->getPage() ); + $this->assertEquals( $orig->getTimestamp(), $rev->getTimestamp() ); + $this->assertEquals( $orig->getUser(), $rev->getUser() ); + $this->assertEquals( $orig->getSha1(), $rev->getSha1() ); + } + + /** + * @covers Revision::__construct + */ + public function testConstructFromRow() + { + $orig = $this->makeRevision(); + + $dbr = wfgetDB( DB_SLAVE ); + $res = $dbr->select( 'revision', '*', array( 'rev_id' => $orig->getId() ) ); + $this->assertTrue( is_object( $res ), 'query failed' ); + + $row = $res->fetchObject(); + $res->free(); + + $rev = new Revision( $row ); + + $this->assertRevEquals( $orig, $rev ); + } + + /** + * @covers Revision::newFromRow + */ + public function testNewFromRow() + { + $orig = $this->makeRevision(); + + $dbr = wfgetDB( DB_SLAVE ); + $res = $dbr->select( 'revision', '*', array( 'rev_id' => $orig->getId() ) ); + $this->assertTrue( is_object( $res ), 'query failed' ); + + $row = $res->fetchObject(); + $res->free(); + + $rev = Revision::newFromRow( $row ); + + $this->assertRevEquals( $orig, $rev ); + } + + + /** + * @covers Revision::newFromArchiveRow + */ + public function testNewFromArchiveRow() + { + $page = $this->createPage( 'RevisionStorageTest_testNewFromArchiveRow', 'Lorem Ipsum' ); + $orig = $page->getRevision(); + $page->doDeleteArticle( 'test Revision::newFromArchiveRow' ); + + $dbr = wfgetDB( DB_SLAVE ); + $res = $dbr->select( 'archive', '*', array( 'ar_rev_id' => $orig->getId() ) ); + $this->assertTrue( is_object( $res ), 'query failed' ); + + $row = $res->fetchObject(); + $res->free(); + + $rev = Revision::newFromArchiveRow( $row ); + + $this->assertRevEquals( $orig, $rev ); + } + + /** + * @covers Revision::newFromId + */ + public function testNewFromId() + { + $orig = $this->makeRevision(); + + $rev = Revision::newFromId( $orig->getId() ); + + $this->assertRevEquals( $orig, $rev ); + } + + /** + * @covers Revision::fetchRevision + */ + public function testFetchRevision() + { + $page = $this->createPage( 'RevisionStorageTest_testFetchRevision', 'one' ); + $id1 = $page->getRevision()->getId(); + + $page->doEdit( 'two', 'second rev' ); + $id2 = $page->getRevision()->getId(); + + $res = Revision::fetchRevision( $page->getTitle() ); + + #note: order is unspecified + $rows = array(); + while ( ( $row = $res->fetchObject() ) ) { + $rows[ $row->rev_id ]= $row; + } + + $row = $res->fetchObject(); + $this->assertEquals( 1, count($rows), 'expected exactly one revision' ); + $this->assertArrayHasKey( $id2, $rows, 'missing revision with id ' . $id2 ); + } + + /** + * @covers Revision::selectFields + */ + public function testSelectFields() + { + $fields = Revision::selectFields(); + + $this->assertTrue( in_array( 'rev_id', $fields ), 'missing rev_id in list of fields'); + $this->assertTrue( in_array( 'rev_page', $fields ), 'missing rev_page in list of fields'); + $this->assertTrue( in_array( 'rev_timestamp', $fields ), 'missing rev_timestamp in list of fields'); + $this->assertTrue( in_array( 'rev_user', $fields ), 'missing rev_user in list of fields'); + } + + /** + * @covers Revision::getPage + */ + public function testGetPage() + { + $page = $this->the_page; + + $orig = $this->makeRevision( array( 'page' => $page->getId() ) ); + $rev = Revision::newFromId( $orig->getId() ); + + $this->assertEquals( $page->getId(), $rev->getPage() ); + } + + /** + * @covers Revision::getText + */ + public function testGetText() + { + $orig = $this->makeRevision( array( 'text' => 'hello hello.' ) ); + $rev = Revision::newFromId( $orig->getId() ); + + $this->assertEquals( 'hello hello.', $rev->getText() ); + } + + /** + * @covers Revision::revText + */ + public function testRevText() + { + $orig = $this->makeRevision( array( 'text' => 'hello hello rev.' ) ); + $rev = Revision::newFromId( $orig->getId() ); + + $this->assertEquals( 'hello hello rev.', $rev->revText() ); + } + + /** + * @covers Revision::getRawText + */ + public function testGetRawText() + { + $orig = $this->makeRevision( array( 'text' => 'hello hello raw.' ) ); + $rev = Revision::newFromId( $orig->getId() ); + + $this->assertEquals( 'hello hello raw.', $rev->getRawText() ); + } + /** + * @covers Revision::isCurrent + */ + public function testIsCurrent() + { + $page = $this->createPage( 'RevisionStorageTest_testIsCurrent', 'Lorem Ipsum' ); + $rev1 = $page->getRevision(); + + # @todo: find out if this should be true + # $this->assertTrue( $rev1->isCurrent() ); + + $rev1x = Revision::newFromId( $rev1->getId() ); + $this->assertTrue( $rev1x->isCurrent() ); + + $page->doEdit( 'Bla bla', 'second rev' ); + $rev2 = $page->getRevision(); + + # @todo: find out if this should be true + # $this->assertTrue( $rev2->isCurrent() ); + + $rev1x = Revision::newFromId( $rev1->getId() ); + $this->assertFalse( $rev1x->isCurrent() ); + + $rev2x = Revision::newFromId( $rev2->getId() ); + $this->assertTrue( $rev2x->isCurrent() ); + } + + /** + * @covers Revision::getPrevious + */ + public function testGetPrevious() + { + $page = $this->createPage( 'RevisionStorageTest_testGetPrevious', 'Lorem Ipsum testGetPrevious' ); + $rev1 = $page->getRevision(); + + $this->assertNull( $rev1->getPrevious() ); + + $page->doEdit( 'Bla bla', 'second rev testGetPrevious' ); + $rev2 = $page->getRevision(); + + $this->assertNotNull( $rev2->getPrevious() ); + $this->assertEquals( $rev1->getId(), $rev2->getPrevious()->getId() ); + } + + /** + * @covers Revision::getNext + */ + public function testGetNext() + { + $page = $this->createPage( 'RevisionStorageTest_testGetNext', 'Lorem Ipsum testGetNext' ); + $rev1 = $page->getRevision(); + + $this->assertNull( $rev1->getNext() ); + + $page->doEdit( 'Bla bla', 'second rev testGetNext' ); + $rev2 = $page->getRevision(); + + $this->assertNotNull( $rev1->getNext() ); + $this->assertEquals( $rev2->getId(), $rev1->getNext()->getId() ); + } + + /** + * @covers Revision::newNullRevision + */ + public function testNewNullRevision() + { + $page = $this->createPage( 'RevisionStorageTest_testNewNullRevision', 'some testing text' ); + $orig = $page->getRevision(); + + $dbw = wfGetDB( DB_MASTER ); + $rev = Revision::newNullRevision( $dbw, $page->getId(), 'a null revision', false ); + + $this->assertNotEquals( $orig->getId(), $rev->getId(), 'new null revision shold have a different id from the original revision' ); + $this->assertEquals( $orig->getTextId(), $rev->getTextId(), 'new null revision shold have the same text id as the original revision' ); + $this->assertEquals( 'some testing text', $rev->getText() ); + } +} +?>