1b2ff23dff
resolveVariable() declares a string return type, but json_encode returns false on malformed UTF-8 (plausible for scraped feed/HTTP payloads), which throws a TypeError under strict_types and fails the node. Encode with JSON_PARTIAL_OUTPUT_ON_ERROR and fall back to an empty string.
66 lines
2.2 KiB
PHP
66 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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use App\Services\Automation\ExpressionResolver;
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beforeEach(function () {
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$this->resolver = new ExpressionResolver;
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});
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it('substitutes trigger and generated variables', function () {
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$template = 'Title: {{ trigger.title }} | Post: {{ generated.post_url }}';
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$context = [
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'trigger' => ['title' => 'Hello World'],
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'generated' => ['post_url' => 'https://example.com/p/1'],
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];
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expect($this->resolver->resolve($template, $context))
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->toBe('Title: Hello World | Post: https://example.com/p/1');
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});
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it('supports nested paths', function () {
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$template = 'Author: {{ trigger.author.name }}';
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$context = ['trigger' => ['author' => ['name' => 'Paulo']]];
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expect($this->resolver->resolve($template, $context))->toBe('Author: Paulo');
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});
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it('returns empty string for missing variables', function () {
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$template = 'Missing: {{ trigger.missing }}';
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expect($this->resolver->resolve($template, []))->toBe('Missing: ');
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});
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it('supports now and today helpers', function () {
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$now = $this->resolver->resolve('{{ now }}', []);
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$today = $this->resolver->resolve('{{ today }}', []);
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expect($now)->toMatch('/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}/');
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expect($today)->toMatch('/^\d{4}-\d{2}-\d{2}$/');
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});
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it('handles non-string values by casting', function () {
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$template = 'Count: {{ trigger.count }}';
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$context = ['trigger' => ['count' => 42]];
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expect($this->resolver->resolve($template, $context))->toBe('Count: 42');
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});
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it('passes through templates with no variables', function () {
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expect($this->resolver->resolve('plain text', []))->toBe('plain text');
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});
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it('json-encodes array values', function () {
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$context = ['fetched' => ['tags' => ['a', 'b']]];
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expect($this->resolver->resolve('{{ fetched.tags }}', $context))->toBe('["a","b"]');
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});
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it('does not throw when an array value contains malformed UTF-8', function () {
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// Scraped feed/HTTP payloads can carry invalid UTF-8; json_encode returns
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// false for it, but the resolver must still yield a string.
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$context = ['fetched' => ['body' => ["bad\xB1utf8"]]];
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expect($this->resolver->resolve('{{ fetched.body }}', $context))->toBeString();
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});
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