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[TASK] Add tests for RuleSet::addRule() without sibling argument (#1269)
Some are currently skipped, pending some minor bug fixes. This is the backport of #1261.
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‎tests/Unit/RuleSet/RuleSetTest.php‎

Lines changed: 144 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -9,6 +9,7 @@
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use Sabberworm\CSS\Rule\Rule;
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use Sabberworm\CSS\RuleSet\RuleSet;
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use Sabberworm\CSS\Tests\Unit\RuleSet\Fixtures\ConcreteRuleSet;
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use TRegx\DataProvider\DataProviders;
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/**
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* @covers \Sabberworm\CSS\RuleSet\RuleSet
@@ -27,6 +28,148 @@ public function implementsCSSElement()
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self::assertInstanceOf(CSSElement::class, $subject);
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}
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/**
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* @return array<string, array{0: list<non-empty-string>}>
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*/
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public static function providePropertyNamesToBeSetInitially()
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{
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return [
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'no properties' => [[]],
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'one property' => [['color']],
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'two different properties' => [['color', 'display']],
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'two of the same property' => [['color', 'color']],
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];
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}
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/**
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* @return array<string, array{0: non-empty-string}>
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*/
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public static function providePropertyNameToAdd()
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{
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return [
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'property name `color` maybe matching that of existing declaration' => ['color'],
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'property name `display` maybe matching that of existing declaration' => ['display'],
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'property name `width` not matching that of existing declaration' => ['width'],
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];
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}
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/**
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* @return array<string, array{0: list<string>, 1: string}>
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*/
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public static function provideInitialPropertyNamesAndPropertyNameToAdd()
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{
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if (!\class_exists(DataProviders::class)) {
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self::markTestSkipped('`DataProviders` class is not available');
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return [];
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}
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return DataProviders::cross(self::providePropertyNamesToBeSetInitially(), self::providePropertyNameToAdd());
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}
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/**
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* @test
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*
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* @param list<string> $initialPropertyNames
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*
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* @dataProvider provideInitialPropertyNamesAndPropertyNameToAdd
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*/
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public function addRuleWithoutSiblingAddsRuleAfterInitialRulesAndSetsValidLineAndColumnNumbers(
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array $initialPropertyNames,
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string $propertyNameToAdd
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) {
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if ($initialPropertyNames === []) {
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self::markTestSkipped('currently broken - first rule added does not have valid line number set');
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}
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$subject = new ConcreteRuleSet();
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$ruleToAdd = new Rule($propertyNameToAdd);
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self::setRulesFromPropertyNames($subject, $initialPropertyNames);
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$subject->addRule($ruleToAdd);
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$rules = $subject->getRules();
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self::assertSame($ruleToAdd, \end($rules));
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self::assertInternalType('int', $ruleToAdd->getLineNumber(), 'line number not set');
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self::assertGreaterThanOrEqual(1, $ruleToAdd->getLineNumber(), 'line number not valid');
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self::assertInternalType('int', $ruleToAdd->getColumnNumber(), 'column number not set');
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self::assertGreaterThanOrEqual(0, $ruleToAdd->getColumnNumber(), 'column number not valid');
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}
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/**
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* @test
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*
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* @dataProvider provideInitialPropertyNamesAndPropertyNameToAdd
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*
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* @param list<string> $initialPropertyNames
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*/
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public function addRuleWithOnlyLineNumberAddsRuleAndSetsColumnNumberPreservingLineNumber(
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array $initialPropertyNames,
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string $propertyNameToAdd
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) {
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self::markTestSkipped('currently broken - does not set column number');
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$subject = new ConcreteRuleSet();
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$ruleToAdd = new Rule($propertyNameToAdd);
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$ruleToAdd->setPosition(42);
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self::setRulesFromPropertyNames($subject, $initialPropertyNames);
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$subject->addRule($ruleToAdd);
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self::assertContains($ruleToAdd, $subject->getRules());
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self::assertInternalType('int', $ruleToAdd->getColumnNumber(), 'column number not set');
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self::assertGreaterThanOrEqual(0, $ruleToAdd->getColumnNumber(), 'column number not valid');
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self::assertSame(42, $ruleToAdd->getLineNumber(), 'line number not preserved');
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}
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/**
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* @test
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*
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* @dataProvider provideInitialPropertyNamesAndPropertyNameToAdd
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*
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* @param list<string> $initialPropertyNames
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*/
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public function addRuleWithOnlyColumnNumberAddsRuleAndSetsLineNumberPreservingColumnNumber(
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array $initialPropertyNames,
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string $propertyNameToAdd
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) {
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self::markTestSkipped('currently broken - does not preserve column number');
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$subject = new ConcreteRuleSet();
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$ruleToAdd = new Rule($propertyNameToAdd);
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$ruleToAdd->setPosition(null, 42);
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self::setRulesFromPropertyNames($subject, $initialPropertyNames);
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$subject->addRule($ruleToAdd);
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self::assertContains($ruleToAdd, $subject->getRules());
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self::assertInternalType('int', $ruleToAdd->getLineNumber(), 'line number not set');
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self::assertGreaterThanOrEqual(1, $ruleToAdd->getLineNumber(), 'line number not valid');
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self::assertSame(42, $ruleToAdd->getColumnNumber(), 'column number not preserved');
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}
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/**
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* @test
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*
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* @dataProvider provideInitialPropertyNamesAndPropertyNameToAdd
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*
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* @param list<string> $initialPropertyNames
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*/
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public function addRuleWithCompletePositionAddsRuleAndPreservesPosition(
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array $initialPropertyNames,
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string $propertyNameToAdd
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) {
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$subject = new ConcreteRuleSet();
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$ruleToAdd = new Rule($propertyNameToAdd);
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$ruleToAdd->setPosition(42, 64);
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self::setRulesFromPropertyNames($subject, $initialPropertyNames);
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$subject->addRule($ruleToAdd);
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self::assertContains($ruleToAdd, $subject->getRules());
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self::assertSame(42, $ruleToAdd->getLineNumber(), 'line number not preserved');
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self::assertSame(64, $ruleToAdd->getColumnNumber(), 'column number not preserved');
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}
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/**
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* @return array<string, array{0: list<string>, 1: string, 2: list<string>}>
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*/
@@ -171,25 +314,12 @@ public function removeMatchingRulesRemovesRulesByPropertyNamePrefixAndKeepsOther
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}
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}
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174-
/**
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* @return array<string, array{0: list<string>}>
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*/
177-
public static function providePropertyNamesToRemove()
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{
179-
return [
180-
'no properties' => [[]],
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'one property' => [['color']],
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'two different properties' => [['color', 'display']],
183-
'two of the same property' => [['color', 'color']],
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];
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}
186-
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/**
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* @test
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*
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* @param list<string> $propertyNamesToRemove
191321
*
192-
* @dataProvider providePropertyNamesToRemove
322+
* @dataProvider providePropertyNamesToBeSetInitially
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*/
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public function removeAllRulesRemovesAllRules(array $propertyNamesToRemove)
195325
{

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