117 lines
2.5 KiB
PHP
117 lines
2.5 KiB
PHP
<?php
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namespace Nih\CommandBuilder;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\TestCase;
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use ValueError;
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#[CoversClass(Command::class)]
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#[CoversClass(Stdio::class)]
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#[CoversClass(StreamException::class)]
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#[CoversClass(ChildException::class)]
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final class CommandTest extends TestCase
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{
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public function testChildErrorHandling(): void
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{
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$this->expectException(ChildException::class);
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try {
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set_error_handler(ChildException::handleError(...));
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trigger_error('Oh no!');
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} finally {
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restore_error_handler();
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}
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}
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public function test(): void
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{
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$command = new Command('echo');
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$this->assertEquals(
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'echo',
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$command->getProgram(),
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);
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$this->assertNull($command->getCurrentDir());
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$command->currentDir('/tmp');
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$this->assertEquals(
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'/tmp',
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$command->getCurrentDir(),
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);
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$command->arg('foo')->args(['bar', 'baz']);
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$this->assertEquals(
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['foo', 'bar', 'baz'],
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$command->getArgs(),
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);
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$command->env('FOO', 'foo');
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$this->assertEquals(
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['FOO' => 'foo'],
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$command->getEnvs(),
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);
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$command->envs([
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'BAR' => 'bar',
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'BAZ' => 'baz',
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]);
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$this->assertEquals(
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[
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'FOO' => 'foo',
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'BAR' => 'bar',
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'BAZ' => 'baz',
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],
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$command->getEnvs(),
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);
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$command->envRemove('BAR');
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$this->assertEquals(
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[
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'FOO' => 'foo',
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'BAR' => null,
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'BAZ' => 'baz',
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],
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$command->getEnvs(),
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);
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$command->envClear();
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$this->assertEquals(
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[],
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$command->getEnvs(),
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);
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}
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public function testStdioFromStream(): void
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{
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// Only verifies its okay to pass valid stream resources.
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$this->expectNotToPerformAssertions();
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new Command('echo')
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->stdin(STDIN)
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->stdout(STDOUT)
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->stderr(STDERR);
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}
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public function testThrowsOnEmptyProgram(): void
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{
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$this->expectException(ValueError::class);
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new Command('');
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}
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public function testToString(): void
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{
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$this->assertEquals(
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"'ls' '*' 'foo bar'",
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(string) new Command('ls')->arg('*')->arg('foo bar'),
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);
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}
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}
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