<?php
/*
* Copyright (c) 2014, Yahoo! Inc. All rights reserved.
* Copyrights licensed under the New BSD License.
* See the accompanying LICENSE file for terms.
*/
use ohmy\Auth\Promise;
class PromiseTest extends PHPUnit_Framework_TestCase {
public function setUp(){}
public function tearDown(){}
public function testStaticResolve() {
$phpunit = $this;
$promise = Promise::resolve(0);
$promise->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
}, function($data) use($phpunit) {
$phpunit->fail('This should not run!');
});
}
public function testStaticReject() {
$phpunit = $this;
$promise = Promise::reject(0);
$promise->then(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
}, function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
});
}
public function testResolve() {
$phpunit = $this;
$promise = new Promise(function($resolve) {
$resolve(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
}, function($data) use($phpunit) {
$phpunit->fail('This should not run!');
});
}
public function testReject() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$reject(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
}, function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
});
}
public function testCatchWithResolve() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$resolve(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
}, function($data) use($phpunit) {
$phpunit->fail('This should not run!');
})
->catch(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
});
}
public function testCatchWithReject() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$reject(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
}, function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
return $data + 1;
})
->catch(function($data) use($phpunit) {
$phpunit->assertEquals($data, 1);
});
}
public function testValueAfterCatchWithResolve() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$resolve(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
return $data + 1;
}, function($data) use($phpunit) {
$phpunit->fail('This should not run!');
})
->catch(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
})
->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 1);
});
}
public function testValueAfterCatchWithReject() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$reject(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
}, function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
return $data + 1;
})
->catch(function($data) use($phpunit) {
$phpunit->assertEquals($data, 1);
return $data + 1;
})
->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 2);
});
}
public function testFinallyAfterResolve() {
$phpunit = $this;
$promise = new Promise(function($resolve) {
$resolve(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
return $data + 1;
}, function($data) {
$phpunit->fail('This should not run!');
})
->finally(function($data) use($phpunit) {
$phpunit->assertEquals($data, 1);
});
}
public function testFinallyAfterReject() {
$phpunit = $this;
$promise = new Promise(function($resolve, $reject) {
$reject(0);
});
$promise->then(function($data) use($phpunit) {
$phpunit->fail('This should not run!');
}, function($data) use($phpunit) {
$phpunit->assertEquals($data, 0);
return $data + 1;
})
->catch(function($data) use($phpunit) {
$phpunit->assertEquals($data, 1);
return $data + 1;
})
->finally(function($data) use($phpunit) {
$phpunit->assertEquals($data, 2);
});
}
}
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