hanneskod\readmetester\Example\ExampleFactory::createExamples()

Complexity

Conditions	17
Paths	169

Size

Total Lines	74
Code Lines	42

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function createExamples(Definition ...$defs): array
    {
        $examples = [];
        $context = null;

        foreach ($defs as $index => $def) {
            $name = '';
            $code = $def->getCodeBlock();
            $expectations = [];
            $ignoreExample = false;

            if ($context) {
                $code = $code->prepend($context);

$context of type void is incompatible with the type hanneskod\readmetester\Parser\CodeBlock expected by parameter $codeBlock of hanneskod\readmetester\Parser\CodeBlock::prepend().

            }

            foreach ($def->getAnnotations() as $annotation) {
                if ($annotation->isNamed(Annotations::ANNOTATION_IGNORE)) {
                    $ignoreExample = true;
                    continue;
                }

                if ($annotation->isNamed(Annotations::ANNOTATION_EXAMPLE)) {
                    $name = $annotation->getArgument() ?: (string)($index + 1);
                    continue;
                }

                if ($annotation->isNamed(Annotations::ANNOTATION_INCLUDE)) {
                    $toInclude = $annotation->getArgument();

                    if (!isset($examples[$toInclude])) {
                        throw new \RuntimeException(
                            "Example '$toInclude' does not exist and can not be included in definition $name"
                        );
                    }

                    $code = $code->prepend($examples[$toInclude]->getCodeBlock());
                    continue;
                }

                if ($expectation = $this->expectationFactory->createExpectation($annotation)) {
                    if ($expectation instanceof ExpectationInterface) {
                        $expectations[] = $expectation;
                        continue;
                    }
                }

                if ($annotation->isNamed(Annotations::ANNOTATION_CONTEXT)) {
                    $context = $code;
                    continue;
                }

                if (!$this->ignoreUnknownAnnotations) {
                    throw new \RuntimeException("Unknown annotation @{$annotation->getName()}");
                }
            }

            if (isset($examples[$name])) {
                throw new \RuntimeException("Example '$name' already exists in definition " . ($index + 1));
            }

            if (!$this->filter->isValid($name)) {
                $ignoreExample = true;
            }

            if (!$name) {
                $name = (string)($index + 1);
            }

            $examples[$name] = $ignoreExample
                ? new IgnoredExample($name, $code, $expectations)
                : new Example($name, $code, $expectations);
        }

        return $examples;
    }