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PhutilArgumentSpecificationTestCase.php
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Tue, May 7, 00:27

PhutilArgumentSpecificationTestCase.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @group testcase
*/
final class PhutilArgumentSpecificationTestCase extends PhutilTestCase {
public function testNames() {
$names = array(
'x' => true,
'xx' => true,
'!' => false,
'XX' => false,
'1=' => false,
'--' => false,
'no-stuff' => true,
'-stuff' => false,
);
foreach ($names as $name => $valid) {
$caught = null;
try {
PhutilArgumentSpecification::newQuickSpec(
array(
'name' => $name,
));
} catch (PhutilArgumentSpecificationException $ex) {
$caught = $ex;
}
$this->assertEqual(
!$valid,
$caught instanceof Exception,
"Arg name '{$name}'.");
}
}
public function testAliases() {
$aliases = array(
'a' => true,
'1' => true,
'no' => false,
'-' => false,
'_' => false,
' ' => false,
'' => false,
);
foreach ($aliases as $alias => $valid) {
$caught = null;
try {
PhutilArgumentSpecification::newQuickSpec(
array(
'name' => 'example',
'short' => $alias,
));
} catch (PhutilArgumentSpecificationException $ex) {
$caught = $ex;
}
$this->assertEqual(
!$valid,
$caught instanceof Exception,
"Arg alias '{$alias}'.");
}
}
public function testSpecs() {
$good_specs = array(
array(
'name' => 'verbose',
),
array(
'name' => 'verbose',
'short' => 'v',
'help' => 'Derp.',
'param' => 'level',
'default' => 'y',
'conflicts' => array(
'quiet' => true,
),
'wildcard' => false,
),
array(
'name' => 'files',
'wildcard' => true,
),
);
$bad_specs = array(
array(
),
array(
'alias' => 'v',
),
array(
'name' => 'derp',
'fruit' => 'apple',
),
array(
'name' => 'x',
'default' => 'y',
),
array(
'name' => 'x',
'param' => 'y',
'default' => 'z',
'repeat' => true,
),
array(
'name' => 'x',
'wildcard' => true,
'repeat' => true,
),
array(
'name' => 'x',
'param' => 'y',
'wildcard' => true,
),
);
$cases = array(
array(true, $good_specs),
array(false, $bad_specs),
);
foreach ($cases as $case) {
list($expect, $specs) = $case;
foreach ($specs as $spec) {
$caught = null;
try {
PhutilArgumentSpecification::newQuickSpec($spec);
} catch (PhutilArgumentSpecificationException $ex) {
$caught = $ex;
}
$this->assertEqual(
!$expect,
$caught instanceof Exception,
"Spec validity for: ".print_r($spec, true));
}
}
}
}

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