590de8ce37
- Refactored DockerImage component to use separate properties for image name, tag, and SHA256 digest. - Introduced DockerImageFormat validation rule to enforce correct image format. - Updated DockerImageParser to handle new parsing logic for image tags and SHA256 hashes. - Enhanced UI to separate input fields for image name, tag, and SHA256 digest, improving user experience. - Added comprehensive tests for DockerImageParser to ensure accurate parsing and validation of image formats.
109 lines
4.4 KiB
PHP
109 lines
4.4 KiB
PHP
<?php
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use App\Services\DockerImageParser;
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it('parses regular image with tag', function () {
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$parser = new DockerImageParser;
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$parser->parse('nginx:latest');
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expect($parser->getImageName())->toBe('nginx')
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->and($parser->getTag())->toBe('latest')
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->and($parser->isImageHash())->toBeFalse()
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->and($parser->toString())->toBe('nginx:latest');
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});
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it('parses image with sha256 hash using colon format', function () {
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$parser = new DockerImageParser;
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$hash = '59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cf0';
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$parser->parse("ghcr.io/benjaminehowe/rail-disruptions:{$hash}");
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expect($parser->getFullImageNameWithoutTag())->toBe('ghcr.io/benjaminehowe/rail-disruptions')
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->and($parser->getTag())->toBe($hash)
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->and($parser->isImageHash())->toBeTrue()
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->and($parser->toString())->toBe("ghcr.io/benjaminehowe/rail-disruptions@sha256:{$hash}")
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->and($parser->getFullImageNameWithHash())->toBe("ghcr.io/benjaminehowe/rail-disruptions@sha256:{$hash}");
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});
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it('parses image with sha256 hash using at sign format', function () {
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$parser = new DockerImageParser;
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$hash = '59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cf0';
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$parser->parse("nginx@sha256:{$hash}");
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expect($parser->getImageName())->toBe('nginx')
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->and($parser->getTag())->toBe($hash)
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->and($parser->isImageHash())->toBeTrue()
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->and($parser->toString())->toBe("nginx@sha256:{$hash}")
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->and($parser->getFullImageNameWithHash())->toBe("nginx@sha256:{$hash}");
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});
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it('parses registry image with hash', function () {
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$parser = new DockerImageParser;
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$hash = 'abc123def456789abcdef123456789abcdef123456789abcdef123456789abc1';
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$parser->parse("docker.io/library/nginx:{$hash}");
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expect($parser->getFullImageNameWithoutTag())->toBe('docker.io/library/nginx')
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->and($parser->getTag())->toBe($hash)
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->and($parser->isImageHash())->toBeTrue()
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->and($parser->toString())->toBe("docker.io/library/nginx@sha256:{$hash}");
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});
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it('parses image without tag defaults to latest', function () {
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$parser = new DockerImageParser;
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$parser->parse('nginx');
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expect($parser->getImageName())->toBe('nginx')
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->and($parser->getTag())->toBe('latest')
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->and($parser->isImageHash())->toBeFalse()
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->and($parser->toString())->toBe('nginx:latest');
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});
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it('parses registry with port', function () {
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$parser = new DockerImageParser;
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$parser->parse('registry.example.com:5000/myapp:latest');
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expect($parser->getFullImageNameWithoutTag())->toBe('registry.example.com:5000/myapp')
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->and($parser->getTag())->toBe('latest')
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->and($parser->isImageHash())->toBeFalse();
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});
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it('parses registry with port and hash', function () {
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$parser = new DockerImageParser;
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$hash = '1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef';
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$parser->parse("registry.example.com:5000/myapp:{$hash}");
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expect($parser->getFullImageNameWithoutTag())->toBe('registry.example.com:5000/myapp')
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->and($parser->getTag())->toBe($hash)
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->and($parser->isImageHash())->toBeTrue()
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->and($parser->toString())->toBe("registry.example.com:5000/myapp@sha256:{$hash}");
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});
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it('identifies valid sha256 hashes', function () {
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$validHashes = [
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'59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cf0',
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'1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef',
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'abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890',
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];
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foreach ($validHashes as $hash) {
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$parser = new DockerImageParser;
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$parser->parse("image:{$hash}");
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expect($parser->isImageHash())->toBeTrue("Hash {$hash} should be recognized as valid SHA256");
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}
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});
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it('identifies invalid sha256 hashes', function () {
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$invalidHashes = [
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'latest',
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'v1.2.3',
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'abc123', // too short
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'59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cf', // too short
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'59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cf00', // too long
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'59e02939b1bf39f16c93138a28727aec520bb916da021180ae502c61626b3cfg0', // invalid char
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];
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foreach ($invalidHashes as $hash) {
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$parser = new DockerImageParser;
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$parser->parse("image:{$hash}");
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expect($parser->isImageHash())->toBeFalse("Hash {$hash} should not be recognized as valid SHA256");
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}
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});
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