public function testGetMainSnakChange() { $expected = new DiffOpChange(new PropertyNoValueSnak(42), new PropertyNoValueSnak(43)); $difference = new ClaimDifference($expected); $actual = $difference->getMainSnakChange(); $this->assertInstanceOf('Diff\\DiffOp\\DiffOpChange', $actual); $this->assertEquals($expected, $actual); }
/** * Generates HTML of a statement change. * * @since 0.4 * * @param ClaimDifference $claimDifference * @param Statement $baseStatement The new statement, if it exists. Otherwise the old statement. * * @return string HTML */ public function visualizeClaimChange(ClaimDifference $claimDifference, Statement $baseStatement) { $newestMainSnak = $baseStatement->getMainSnak(); $oldestMainSnak = $newestMainSnak; $html = ''; $mainSnakChange = $claimDifference->getMainSnakChange(); if ($mainSnakChange !== null) { $oldestMainSnak = $mainSnakChange->getOldValue() ?: $newestMainSnak; $html .= $this->visualizeMainSnakChange($mainSnakChange, $oldestMainSnak, $newestMainSnak); } $rankChange = $claimDifference->getRankChange(); if ($rankChange !== null) { $html .= $this->visualizeRankChange($rankChange, $oldestMainSnak, $newestMainSnak); } $qualifierChanges = $claimDifference->getQualifierChanges(); if ($qualifierChanges !== null) { $html .= $this->visualizeQualifierChanges($qualifierChanges, $oldestMainSnak, $newestMainSnak); } $referenceChanges = $claimDifference->getReferenceChanges(); if ($referenceChanges !== null) { $html .= $this->visualizeReferenceChanges($referenceChanges, $oldestMainSnak, $newestMainSnak); } return $html; }