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How to use transformRuleNode method of GherkinDocumentBuilder class

Best Cucumber Common Library code snippet using GherkinDocumentBuilder.transformRuleNode

GherkinDocumentBuilder.php

Source:GherkinDocumentBuilder.php

...92            RuleType::DataTable => $this->transformDataTableNode($node),93            Ruletype::Background => $this->transformBackgroundNode($node),94            RuleType::Description => $this->transformDescriptionNode($node),95            RuleType::Feature => $this->transformFeatureNode($node),96            RuleType::Rule => $this->transformRuleNode($node),97            RuleType::GherkinDocument => $this->transformGherkinDocumentNode($node),98            default => $node,99        };100    }101    private function getLocation(TokenMatch $token, int $column): MessageLocation102    {103        $column = ($column === 0) ? $token->location->column : $column;104        return new MessageLocation($token->location->line, $column);105    }106    private function getDescription(AstNode $node): string107    {108        return (string) $node->getSingleUntyped(RuleType::Description, "");109    }110    /** @return list<Step> */111    private function getSteps(AstNode $node): array112    {113        return $node->getitems(Step::class, RuleType::Step);114    }115    /** @return list<TableRow> */116    private function getTableRows(AstNode $node): array117    {118        $rows = array_map(119            fn ($token) => new TableRow($this->getLocation($token, 0), $this->getCells($token), $this->idGenerator->newId()),120            $node->getTokenMatches(TokenType::TableRow),121        );122        $this->ensureCellCount($rows);123        return $rows;124    }125    /** @param list<TableRow> $rows */126    private function ensureCellCount(array $rows): void127    {128        if (!count($rows)) {129            return;130        }131        $cellCount = count($rows[0]->cells);132        foreach ($rows as $row) {133            if (count($row->cells) !== $cellCount) {134                $location = new Location($row->location->line, $row->location->column ?? 0);135                throw new AstBuilderException('inconsistent cell count within the table', $location);136            }137        }138    }139    /**140     * @return list<TableCell>141     */142    private function getCells(TokenMatch $token): array143    {144        return array_map(145            fn ($cellItem) => new TableCell($this->getLocation($token, $cellItem->column), $cellItem->text),146            $token->items,147        );148    }149    /**150     * @return list<Tag>151     */152    private function getTags(AstNode $node): array153    {154        $tagsNode = $node->getSingle(AstNode::class, RuleType::Tags, new AstNode(RuleType::None));155        $tokens = $tagsNode->getTokenMatches(TokenType::TagLine);156        $tags = [];157        foreach ($tokens as $token) {158            foreach ($token->items as $tagItem) {159                $tags[] = new Tag(160                    location: $this->getLocation($token, $tagItem->column),161                    name: $tagItem->text,162                    id: $this->idGenerator->newId(),163                );164            }165        }166        return $tags;167    }168    /**169     * @param array<TokenMatch> $lineTokens170     */171    private function joinMatchedTextWithLinebreaks(array $lineTokens): string172    {173        return join("\n", array_map(fn ($t) => $t->text, $lineTokens));174    }175    private function transformStepNode(AstNode $node): Step176    {177        $stepLine = $node->getTokenMatch(TokenType::StepLine);178        return new Step(179            location: $this->getLocation($stepLine, 0),180            keyword: $stepLine->keyword,181            text: $stepLine->text,182            docString: $node->getSingle(DocString::class, RuleType::DocString),183            dataTable: $node->getSingle(DataTable::class, RuleType::DataTable),184            id: $this->idGenerator->newId(),185        );186    }187    private function transformDocStringNode(AstNode $node): DocString188    {189        $separatorToken = $node->getTokenMatches(TokenType::DocStringSeparator)[0];190        $mediaType = $separatorToken->text;191        $lineTokens = $node->getTokenMatches(TokenType::Other);192        $content = $this->joinMatchedTextWithLinebreaks($lineTokens);193        return new DocString(194            location: $this->getLocation($separatorToken, 0),195            mediaType: $mediaType ?: null, // special case turns '' into null196            content: $content,197            delimiter: $separatorToken->keyword,198        );199    }200    private function transformScenarioDefinitionNode(AstNode $node): ?Scenario201    {202        $scenarioNode = $node->getSingle(AstNode::class, RuleType::Scenario);203        if (null === $scenarioNode) {204            return null;205        }206        $scenarioLine = $scenarioNode->getTokenMatch(TokenType::ScenarioLine);207        return new Scenario(208            location: $this->getLocation($scenarioLine, 0),209            tags: $this->getTags($node),210            keyword: $scenarioLine->keyword,211            name: $scenarioLine->text,212            description: $this->getDescription($scenarioNode),213            steps: $this->getSteps($scenarioNode),214            examples: $scenarioNode->getItems(Examples::class, RuleType::ExamplesDefinition),215            id: $this->idGenerator->newId(),216        );217    }218    private function transformExamplesDefinitionNode(AstNode $node): ?Examples219    {220        $examplesNode = $node->getSingle(AstNode::class, RuleType::Examples);221        if (null === $examplesNode) {222            return null;223        }224        $examplesLine = $examplesNode->getTokenMatch(TokenType::ExamplesLine);225        /** @var list<TableRow>|null $rows */226        $rows = $examplesNode->getSingleUntyped(RuleType::ExamplesTable);227        $tableHeader = is_array($rows) && count($rows) ? $rows[0] : null;228        $tableBody = (is_array($rows) && count($rows) > 0) ? array_slice($rows, 1) : [];229        return new Examples(230            location: $this->getLocation($examplesLine, 0),231            tags: $this->getTags($node),232            keyword: $examplesLine->keyword,233            name: $examplesLine->text,234            description: $this->getDescription($examplesNode),235            tableHeader: $tableHeader,236            tableBody: $tableBody,237            id: $this->idGenerator->newId(),238        );239    }240    private function transformDataTableNode(AstNode $node): DataTable241    {242        $rows = $this->getTableRows($node);243        return new DataTable($rows[0]->location, $rows);244    }245    /** @return list<TableRow> */246    private function transformExamplesTableNode(AstNode $node): array247    {248        return $this->getTableRows($node);249    }250    private function transformBackgroundNode(AstNode $node): Background251    {252        $backgroundLine = $node->getTokenMatch(TokenType::BackgroundLine);253        return new Background(254            location: $this->getLocation($backgroundLine, 0),255            keyword: $backgroundLine->keyword,256            name: $backgroundLine->text,257            description: $this->getDescription($node),258            steps: $this->getSteps($node),259            id: $this->idGenerator->newId(),260        );261    }262    private function transformDescriptionNode(AstNode $node): string263    {264        $lineTokens = $node->getTokenMatches(TokenType::Other);265        $lineText = preg_replace(266            '/(\\n\\s*)*$/u',267            '',268            $this->joinMatchedTextWithLinebreaks($lineTokens),269        );270        return $lineText;271    }272    private function transformFeatureNode(AstNode $node): ?Feature273    {274        $header = $node->getSingle(AstNode::class, RuleType::FeatureHeader, new AstNode(RuleType::FeatureHeader));275        if (!$header instanceof AstNode) {276            return null;277        }278        $tags = $this->getTags($header);279        $featureLine = $header->getTokenMatch(TokenType::FeatureLine);280        $children = [];281        $background = $node->getSingle(Background::class, RuleType::Background);282        if ($background instanceof Background) {283            $children[] = new FeatureChild(background: $background);284        }285        foreach ($node->getItems(Scenario::class, RuleType::ScenarioDefinition) as $scenario) {286            $children[] = new FeatureChild(scenario: $scenario);287        }288        foreach ($node->getItems(Rule::class, RuleType::Rule) as $rule) {289            $children[] = new FeatureChild($rule, null, null);290        }291        $language = $featureLine->gherkinDialect->getLanguage();292        return new Feature(293            location: $this->getLocation($featureLine, 0),294            tags: $tags,295            language: $language,296            keyword: $featureLine->keyword,297            name: $featureLine->text,298            description: $this->getDescription($header),299            children: $children,300        );301    }302    private function transformRuleNode(AstNode $node): Rule303    {304        $header = $node->getSingle(AstNode::class, RuleType::RuleHeader, new AstNode(RuleType::RuleHeader));305        $ruleLine = $header->getTokenMatch(TokenType::RuleLine);306        $children = [];307        $tags = $this->getTags($header);308        $background = $node->getSingle(Background::class, RuleType::Background);309        if ($background) {310            $children[] = new RuleChild(background: $background);311        }312        $scenarios = $node->getItems(Scenario::class, RuleType::ScenarioDefinition);313        foreach ($scenarios as $scenario) {314            $children[] = new RuleChild(scenario: $scenario);315        }316        return new Rule(...

transformRuleNode

Using AI Code Generation

1$gherkinDocumentBuilder = new GherkinDocumentBuilder();2$gherkinDocumentBuilder->transformRuleNode($ruleNode);3$gherkinDocumentBuilder = new GherkinDocumentBuilder();4$gherkinDocumentBuilder->transformBackgroundNode($backgroundNode);5$gherkinDocumentBuilder = new GherkinDocumentBuilder();6$gherkinDocumentBuilder->transformScenarioNode($scenarioNode);7$gherkinDocumentBuilder = new GherkinDocumentBuilder();8$gherkinDocumentBuilder->transformScenarioOutlineNode($scenarioOutlineNode);9$gherkinDocumentBuilder = new GherkinDocumentBuilder();10$gherkinDocumentBuilder->transformExamplesNode($examplesNode);11$gherkinDocumentBuilder = new GherkinDocumentBuilder();12$gherkinDocumentBuilder->transformStepNode($stepNode);13$gherkinDocumentBuilder = new GherkinDocumentBuilder();14$gherkinDocumentBuilder->transformDataTableNode($dataTableNode);15$gherkinDocumentBuilder = new GherkinDocumentBuilder();16$gherkinDocumentBuilder->transformDocStringNode($docStringNode);17$gherkinDocumentBuilder = new GherkinDocumentBuilder();18$gherkinDocumentBuilder->transformTagsNode($tagsNode);19$gherkinDocumentBuilder = new GherkinDocumentBuilder();20$gherkinDocumentBuilder->transformLocation($location);

transformRuleNode

Using AI Code Generation

1require_once 'GherkinDocumentBuilder.php';2$builder = new GherkinDocumentBuilder();3$gherkinDocument = $builder->transformRuleNode($ruleNode);4$rule = $gherkinDocument->getFeature()->getChildren()[0]->getRule();5echo $rule->getName();6require_once 'GherkinDocumentBuilder.php';7$builder = new GherkinDocumentBuilder();8$gherkinDocument = $builder->transformScenarioDefinitionNode($scenarioDefinitionNode);9$scenario = $gherkinDocument->getFeature()->getChildren()[0]->getScenario();10echo $scenario->getName();11require_once 'GherkinDocumentBuilder.php';12$builder = new GherkinDocumentBuilder();13$gherkinDocument = $builder->transformScenarioNode($scenarioNode);14$scenario = $gherkinDocument->getFeature()->getChildren()[0]->getScenario();15echo $scenario->getName();16require_once 'GherkinDocumentBuilder.php';17$builder = new GherkinDocumentBuilder();18$gherkinDocument = $builder->transformBackgroundNode($backgroundNode);19$background = $gherkinDocument->getFeature()->getChildren()[0]->getBackground();20echo $background->getName();21require_once 'GherkinDocumentBuilder.php';22$builder = new GherkinDocumentBuilder();23$gherkinDocument = $builder->transformExamplesNode($examplesNode);24$examples = $gherkinDocument->getFeature()->getChildren()[0]->getRule()->getChildren()[0]->getExamples();25echo $examples->getName();26require_once 'GherkinDocumentBuilder.php';27$builder = new GherkinDocumentBuilder();28$gherkinDocument = $builder->transformExamplesTableNode($examplesTableNode);29$examplesTable = $gherkinDocument->getFeature()->getChildren()[0]->getRule()->getChildren

transformRuleNode

Using AI Code Generation

1$builder = new GherkinDocumentBuilder();2$builder->transformRuleNode($ruleNode, $rule);3$builder = new GherkinDocumentBuilder();4$builder->transformRuleNode($ruleNode, $rule);5$builder = new GherkinDocumentBuilder();6$builder->transformRuleNode($ruleNode, $rule);7$builder = new GherkinDocumentBuilder();8$builder->transformRuleNode($ruleNode, $rule);9$builder = new GherkinDocumentBuilder();10$builder->transformRuleNode($ruleNode, $rule);11$builder = new GherkinDocumentBuilder();12$builder->transformRuleNode($ruleNode, $rule);13$builder = new GherkinDocumentBuilder();14$builder->transformRuleNode($ruleNode, $rule);15$builder = new GherkinDocumentBuilder();16$builder->transformRuleNode($ruleNode, $rule);17$builder = new GherkinDocumentBuilder();18$builder->transformRuleNode($ruleNode, $rule);19$builder = new GherkinDocumentBuilder();20$builder->transformRuleNode($ruleNode, $rule);21$builder = new GherkinDocumentBuilder();22$builder->transformRuleNode($ruleNode, $rule);

transformRuleNode

Using AI Code Generation

1require_once 'GherkinDocumentBuilder.php';2$builder = new GherkinDocumentBuilder();3$builder->transformRuleNode($ruleNode);4require_once 'GherkinDocumentBuilder.php';5$builder = new GherkinDocumentBuilder();6$ruleNode = $builder->transformRuleNode($ruleNode);7echo "Rule Keyword: " . $ruleNode->keyword . PHP_EOL;8echo "Rule Name: " . $ruleNode->name . PHP_EOL;9echo "Rule Description: " . $ruleNode->description . PHP_EOL;10echo "Rule Line: " . $ruleNode->line . PHP_EOL;11echo "Rule Nodes: " . PHP_EOL;12foreach ($ruleNode->nodes as $node) {13    echo $node->keyword . PHP_EOL;14}

transformRuleNode

Using AI Code Generation

1$builder = new GherkinDocumentBuilder();2$gherkinDocument = $builder->build($parser->parse($feature));3$gherkinDocument->transformRuleNode(function (RuleNode $ruleNode) {4});5$ruleSteps = $gherkinDocument->getFeature()->getRule(0)->getSteps();6getKeyword() - returns the step keyword7getText() - returns the step text8getLocation() - returns the step location9getArgument() - returns the step argument10$ruleSteps = $gherkinDocument->getFeature()->getRule(0)->getSteps();11foreach ($ruleSteps as $ruleStep) {12    echo $ruleStep->getKeyword() . " " . $ruleStep->getText() . " " . $ruleStep->getLocation() . " " . $ruleStep->getArgument() . "13";14}15$ruleSteps = $gherkinDocument->getFeature()->getRule(0)->getSteps();16foreach ($ruleSteps as $ruleStep) {

transformRuleNode

Using AI Code Generation

1$rule = $builder->transformRuleNode($ruleNode);2print_r($rule);3        (4        (5                (6                        (7                        (8                                (9                                        (10                (11                        (12                        (13                                (14                                        (15                        (16                                (17                                        (

transformRuleNode

Using AI Code Generation

1$ruleNode = $builder->transformRuleNode($rule);2$ruleNode = $builder->transformRuleNode($rule);3$ruleNode = $builder->transformRuleNode($rule);4$ruleNode = $builder->transformRuleNode($rule);5$ruleNode = $builder->transformRuleNode($rule);6$ruleNode = $builder->transformRuleNode($rule);7$ruleNode = $builder->transformRuleNode($rule);8$ruleNode = $builder->transformRuleNode($rule);9$ruleNode = $builder->transformRuleNode($rule);10$ruleNode = $builder->transformRuleNode($rule);11$ruleNode = $builder->transformRuleNode($rule);12$ruleNode = $builder->transformRuleNode($rule);

transformRuleNode

Using AI Code Generation

1$rule = new RuleNode('Rule', 'Rule: Rule 1', 1, 1);2$rule->addStep(new StepNode('Given', 'Step 1', 1, 1));3$rule->addStep(new StepNode('When', 'Step 2', 2, 1));4$rule->addStep(new StepNode('Then', 'Step 3', 3, 1));5$rule->addStep(new StepNode('And', 'Step 4', 4, 1));6$rule->addStep(new StepNode('But', 'Step 5', 5, 1));7$builder = new GherkinDocumentBuilder();8$builder->transformRuleNode($rule);9$rule = new RuleNode('Rule', 'Rule: Rule 1', 1, 1);10$rule->addStep(new StepNode('Given', 'Step 1', 1, 1));11$rule->addStep(new StepNode('When', 'Step 2', 2, 1));12$rule->addStep(new StepNode('Then', 'Step 3', 3, 1));13$rule->addStep(new StepNode('And', 'Step 4', 4, 1));14$rule->addStep(new StepNode('But', 'Step 5', 5, 1));15$builder = new GherkinDocumentBuilder();16$builder->transformRuleNode($rule);17I am trying to use the GherkinDocumentBuilder class to parse a Rule node. I am using the following code to do this:When I run this code, I get the following error:Fatal error: Uncaught Error: Call to undefined method Gherkin\GherkinDocumentBuilder::transformRuleNode() in /var/www/html/2.php:17 Stack trace: #0 {main} thrown in /var/www/html/2.php on line 17I am using the latest version of the Gherkin library (5.0.0). I have also tried the same code with version 4.6.0 and the same error occurs. I have also tried the same code with the GherkinDocumentParser class and it works fine. Am I doing something wrong or is there a bug in the GherkinDocumentBuilder class?Thanks,John

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