silverstripe-framework/tests/i18nTextCollectorTest.php
Ingo Schommer 84db28eb10 FEATURE Collect i18n Entities from dynamic PHP code - useful to translate statics. Added DataObject->provideI18nEntities() and i18nTextCollector->collectFromEntityProviders(). See #1625
FEATURE Making DataObject attributes translatable through i18n class, e.g. $db and all relation statics. Use DataObject->fieldLabels() to access translated attributes.
ENHANCEMENT Ignoring entity-names with $ signs (most likely dynamic properties) in i18nTextCollector->collectFromCode()


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@64881 467b73ca-7a2a-4603-9d3b-597d59a354a9
2008-10-29 21:07:17 +00:00

414 lines
11 KiB
PHP

<?php
/**
* @package sapphire
* @subpackage tests
*/
class i18nTextCollectorTest extends SapphireTest {
/**
* @var string $tmpBasePath Used to write language files.
* We don't want to store them inside sapphire (or in any web-accessible place)
* in case something goes wrong with the file parsing.
*/
protected $alternateBaseSavePath;
/**
* @var string $alternateBasePath Fake webroot with a single module
* /i18ntestmodule which contains some files with _t() calls.
*/
protected $alternateBasePath;
function setUp() {
parent::setUp();
$this->alternateBasePath = Director::baseFolder() . "/sapphire/tests/i18n/_fakewebroot";
$this->alternateBaseSavePath = TEMP_FOLDER . '/i18nTextCollectorTest_webroot';
FileSystem::makeFolder($this->alternateBaseSavePath);
// SSViewer and ManifestBuilder don't support different webroots, hence we set the paths manually
global $_CLASS_MANIFEST;
$_CLASS_MANIFEST['i18nTestModule'] = $this->alternateBasePath . '/i18ntestmodule/code/i18nTestModule.php';
$_CLASS_MANIFEST['i18nTestModule_Addition'] = $this->alternateBasePath . '/i18ntestmodule/code/i18nTestModule.php';
global $_TEMPLATE_MANIFEST;
$_TEMPLATE_MANIFEST['i18nTestModule.ss'] = array(
'main' => $this->alternateBasePath . '/i18ntestmodule/templates/i18nTestModule.ss',
'Layout' => $this->alternateBasePath . '/i18ntestmodule/templates/Layout/i18nTestModule.ss',
);
$_TEMPLATE_MANIFEST['i18nTestModuleInclude.ss'] = array(
'Includes' => $this->alternateBasePath . '/i18ntestmodule/templates/Includes/i18nTestModuleInclude.ss',
);
$_TEMPLATE_MANIFEST['i18nTestModule.ss'] = array(
'main' => $this->alternateBasePath . '/i18ntestmodule/templates/i18nTestModule.ss',
'Layout' => $this->alternateBasePath . '/i18ntestmodule/templates/Layout/i18nTestModule.ss',
);
}
function tearDown() {
//FileSystem::removeFolder($this->tmpBasePath);
global $_CLASS_MANIFEST;
unset($_CLASS_MANIFEST['i18nTestModule']);
unset($_CLASS_MANIFEST['i18nTestModule_Addition']);
global $_TEMPLATE_MANIFEST;
unset($_TEMPLATE_MANIFEST['i18nTestModule.ss']);
unset($_TEMPLATE_MANIFEST['i18nTestModuleInclude.ss']);
}
function testCollectFromTemplateSimple() {
$c = new i18nTextCollector();
$html = <<<SS
<% _t('Test.SINGLEQUOTE','Single Quote'); %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.SINGLEQUOTE' => array('Single Quote',null,null)
)
);
$html = <<<SS
<% _t( "Test.DOUBLEQUOTE", "Double Quote and Spaces" ); %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.DOUBLEQUOTE' => array("Double Quote and Spaces", null, null)
)
);
$html = <<<SS
<% _t("Test.NOSEMICOLON","No Semicolon") %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.NOSEMICOLON' => array("No Semicolon", null, null)
)
);
}
function testCollectFromTemplateAdvanced() {
$c = new i18nTextCollector();
$html = <<<SS
<% _t(
'NEWLINES',
'New Lines'
) %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.NEWLINES' => array("New Lines", null, null)
)
);
$html = <<<SS
<% _t(
'Test.PRIOANDCOMMENT',
' Prio and Value with "Double Quotes"',
PR_MEDIUM,
'Comment with "Double Quotes"'
) %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.PRIOANDCOMMENT' => array(' Prio and Value with "Double Quotes"','PR_MEDIUM','Comment with "Double Quotes"')
)
);
$html = <<<SS
<% _t(
'Test.PRIOANDCOMMENT',
" Prio and Value with 'Single Quotes'",
PR_MEDIUM,
"Comment with 'Single Quotes'"
) %>
SS;
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'Test'),
array(
'Test.PRIOANDCOMMENT' => array(" Prio and Value with \'Single Quotes\'",'PR_MEDIUM',"Comment with 'Single Quotes'")
)
);
}
function testCollectFromCodeSimple() {
$c = new i18nTextCollector();
$php = <<<PHP
_t('Test.SINGLEQUOTE','Single Quote');
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.SINGLEQUOTE' => array('Single Quote',null,null)
)
);
$php = <<<PHP
_t( "Test.DOUBLEQUOTE", "Double Quote and Spaces" );
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.DOUBLEQUOTE' => array("Double Quote and Spaces", null, null)
)
);
}
function testCollectFromCodeAdvanced() {
$c = new i18nTextCollector();
$php = <<<PHP
_t(
'Test.NEWLINES',
'New Lines'
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.NEWLINES' => array("New Lines", null, null)
)
);
$php = <<<PHP
_t(
'Test.PRIOANDCOMMENT',
' Value with "Double Quotes"',
PR_MEDIUM,
'Comment with "Double Quotes"'
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.PRIOANDCOMMENT' => array(' Value with "Double Quotes"','PR_MEDIUM','Comment with "Double Quotes"')
)
);
$php = <<<PHP
_t(
'Test.PRIOANDCOMMENT',
" Value with 'Single Quotes'",
PR_MEDIUM,
"Comment with 'Single Quotes'"
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.PRIOANDCOMMENT' => array(" Value with \'Single Quotes\'",'PR_MEDIUM',"Comment with 'Single Quotes'")
)
);
$php = <<<PHP
_t(
'Test.PRIOANDCOMMENT',
'Value with \'Escaped Single Quotes\''
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.PRIOANDCOMMENT' => array("Value with \'Escaped Single Quotes\'",null,null)
)
);
$php = <<<PHP
_t(
'Test.PRIOANDCOMMENT',
"Doublequoted Value with 'Unescaped Single Quotes'"
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.PRIOANDCOMMENT' => array("Doublequoted Value with \'Unescaped Single Quotes\'",null,null)
)
);
}
/**
* Input for langArrayCodeForEntitySpec() should be suitable for insertion
* into single-quoted strings, so needs to be escaped already.
*/
function testLangArrayCodeForEntity() {
$c = new i18nTextCollector();
$locale = $c->getDefaultLocale();
$this->assertEquals(
$c->langArrayCodeForEntitySpec('Test.SIMPLE', array('Simple Value')),
"\$lang['{$locale}']['Test']['SIMPLE'] = 'Simple Value';\n"
);
$this->assertEquals(
// single quotes should be properly escaped by the parser already
$c->langArrayCodeForEntitySpec('Test.ESCAPEDSINGLEQUOTES', array("Value with \'Escaped Single Quotes\'")),
"\$lang['{$locale}']['Test']['ESCAPEDSINGLEQUOTES'] = 'Value with \'Escaped Single Quotes\'';\n"
);
$this->assertEquals(
$c->langArrayCodeForEntitySpec('Test.DOUBLEQUOTES', array('Value with "Double Quotes"')),
"\$lang['{$locale}']['Test']['DOUBLEQUOTES'] = 'Value with \"Double Quotes\"';\n"
);
$php = <<<PHP
\$lang['$locale']['Test']['PRIOANDCOMMENT'] = array(
'Value with \'Single Quotes\'',
PR_MEDIUM,
'Comment with \'Single Quotes\''
);
PHP;
$this->assertEquals(
$c->langArrayCodeForEntitySpec('Test.PRIOANDCOMMENT', array("Value with \'Single Quotes\'",'PR_MEDIUM',"Comment with 'Single Quotes'")),
$php
);
$php = <<<PHP
\$lang['$locale']['Test']['PRIOANDCOMMENT'] = array(
'Value with "Double Quotes"',
PR_MEDIUM,
'Comment with "Double Quotes"'
);
PHP;
$this->assertEquals(
$c->langArrayCodeForEntitySpec('Test.PRIOANDCOMMENT', array('Value with "Double Quotes"','PR_MEDIUM','Comment with "Double Quotes"')),
$php
);
}
function testCollectFromIncludedTemplates() {
$c = new i18nTextCollector();
$templateFilePath = $this->alternateBasePath . '/i18ntestmodule/templates/Layout/i18nTestModule.ss';
$html = file_get_contents($templateFilePath);
$this->assertEquals(
$c->collectFromTemplate($html, 'mymodule', 'RandomNamespace'),
array(
'i18nTestModule.WITHNAMESPACE' => array('Include Entity with Namespace', null, null),
'i18nTestModuleInclude.ss.NONAMESPACE' => array('Include Entity without Namespace', null, null),
'i18nTestModule.LAYOUTTEMPLATE' => array('Layout Template', null, null),
)
);
}
function testCollectFromFilesystemAndWriteMasterTables() {
$c = new i18nTextCollector();
$c->basePath = $this->alternateBasePath;
$c->baseSavePath = $this->alternateBaseSavePath;
$c->run();
// i18ntestmodule
$moduleLangFile = "{$this->alternateBaseSavePath}/i18ntestmodule/lang/" . $c->getDefaultLocale() . '.php';
$this->assertTrue(
file_exists($moduleLangFile),
'Master language file can be written to modules /lang folder'
);
$compareContent = <<<PHP
<?php
global \$lang;
\$lang['en_US']['i18nTestModule']['ADDITION'] = 'Addition';
\$lang['en_US']['i18nTestModule']['ENTITY'] = array(
'Entity with "Double Quotes"',
PR_LOW,
'Comment for entity'
);
\$lang['en_US']['i18nTestModule']['MAINTEMPLATE'] = 'Main Template';
\$lang['en_US']['i18nTestModule']['OTHERENTITY'] = 'Other Entity';
\$lang['en_US']['i18nTestModule']['WITHNAMESPACE'] = 'Include Entity with Namespace';
\$lang['en_US']['i18nTestModuleInclude.ss']['NONAMESPACE'] = 'Include Entity without Namespace';
?>
PHP;
$this->assertEquals(
file_get_contents($moduleLangFile),
$compareContent
);
// i18nothermodule
$moduleLangFile = "{$this->alternateBaseSavePath}/i18nothermodule/lang/" . $c->getDefaultLocale() . '.php';
$this->assertTrue(
file_exists($moduleLangFile),
'Master language file can be written to modules /lang folder'
);
$compareContent = <<<PHP
<?php
global \$lang;
\$lang['en_US']['i18nOtherModule']['ENTITY'] = 'Other Module Entity';
\$lang['en_US']['i18nOtherModule']['MAINTEMPLATE'] = 'Main Template Other Module';
?>
PHP;
$this->assertEquals(
file_get_contents($moduleLangFile),
$compareContent
);
}
function testCollectFromEntityProvidersInCustomObject() {
$c = new i18nTextCollector();
$filePath = Director::baseFolder() . '/sapphire/tests/i18n/i18nTextCollectorTestMyObject.php';
$matches = $c->collectFromEntityProviders($filePath);
$this->assertEquals(
array_keys($matches),
array(
'i18nTextCollectorTestMyObject.PLURALNAME',
'i18nTextCollectorTestMyObject.SINGULARNAME',
'i18nTextCollectorTestMyObject.db_FirstProperty',
'i18nTextCollectorTestMyObject.db_SecondProperty',
'i18nTextCollectorTestMyObject.has_many_Relation',
)
);
$this->assertEquals(
'FirstProperty',
$matches['i18nTextCollectorTestMyObject.db_FirstProperty'][0]
);
$this->assertEquals(
'My Object',
$matches['i18nTextCollectorTestMyObject.SINGULARNAME'][0]
);
}
function testCollectFromEntityProvidersInCustomSubClass() {
$c = new i18nTextCollector();
$filePath = Director::baseFolder() . '/sapphire/tests/i18n/i18nTextCollectorTestMySubObject.php';
$matches = $c->collectFromEntityProviders($filePath);
$this->assertEquals(
array_keys($matches),
array(
'i18nTextCollectorTestMySubObject.PLURALNAME',
'i18nTextCollectorTestMySubObject.SINGULARNAME',
'i18nTextCollectorTestMySubObject.db_SubProperty',
'i18nTextCollectorTestMySubObject.has_many_SubRelation',
)
);
$this->assertEquals(
'SubProperty',
$matches['i18nTextCollectorTestMySubObject.db_SubProperty'][0]
);
$this->assertEquals(
'My Sub Object',
$matches['i18nTextCollectorTestMySubObject.SINGULARNAME'][0]
);
}
}
?>