silverstripe-framework/tests/i18n/i18nTextCollectorTest.php

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<?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;
protected $manifest;
function setUp() {
parent::setUp();
$this->alternateBasePath = $this->getCurrentAbsolutePath() . "/_fakewebroot";
$this->alternateBaseSavePath = TEMP_FOLDER . '/i18nTextCollectorTest_webroot';
FileSystem::makeFolder($this->alternateBaseSavePath);
// Push a class and template loader running from the fake webroot onto
// the stack.
$this->manifest = new SS_ClassManifest(
$this->alternateBasePath, false, true, false
);
$manifest = new SS_TemplateManifest($this->alternateBasePath, false, true);
$manifest->regenerate(false);
SS_TemplateLoader::instance()->pushManifest($manifest);
}
function tearDown() {
SS_TemplateLoader::instance()->popManifest();
parent::tearDown();
}
function testConcatenationInEntityValues() {
$c = new i18nTextCollector();
$php = <<<PHP
_t(
'Test.CONCATENATED',
'Line 1 and ' .
'Line \'2\' and ' .
'Line "3"',
PR_MEDIUM,
'Comment'
);
_t(
'Test.CONCATENATED2',
"Line \"4\" and " .
"Line 5");
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.CONCATENATED' => array("Line 1 and Line \\'2\\' and Line \"3\"",'PR_MEDIUM','Comment'),
'Test.CONCATENATED2' => array("Line \"4\" and Line 5",null,null)
)
);
}
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)
)
);
}
function testNewlinesInEntityValues() {
$c = new i18nTextCollector();
$php = <<<PHP
_t(
'Test.NEWLINESINGLEQUOTE',
'Line 1
Line 2'
);
PHP;
$eol = PHP_EOL;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.NEWLINESINGLEQUOTE' => array("Line 1{$eol}Line 2",null,null)
)
);
$php = <<<PHP
_t(
'Test.NEWLINEDOUBLEQUOTE',
"Line 1
Line 2"
);
PHP;
$this->assertEquals(
$c->collectFromCode($php, 'mymodule'),
array(
'Test.NEWLINEDOUBLEQUOTE' => array("Line 1{$eol}Line 2",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';" . PHP_EOL
);
$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\'';" . PHP_EOL
);
$this->assertEquals(
$c->langArrayCodeForEntitySpec('Test.DOUBLEQUOTES', array('Value with "Double Quotes"')),
"\$lang['{$locale}']['Test']['DOUBLEQUOTES'] = 'Value with \"Double Quotes\"';" . PHP_EOL
);
$php = <<<PHP
\$lang['$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);
$matches = $c->collectFromTemplate($html, 'mymodule', 'RandomNamespace');
/*
$this->assertArrayHasKey('i18nTestModule.ss.LAYOUTTEMPLATENONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModule.ss.LAYOUTTEMPLATENONAMESPACE'],
array('Layout Template no namespace', null, null)
);
*/
$this->assertArrayHasKey('RandomNamespace.SPRINTFNONAMESPACE', $matches);
$this->assertEquals(
$matches['RandomNamespace.SPRINTFNONAMESPACE'],
array('My replacement no namespace: %s', null, null)
);
$this->assertArrayHasKey('i18nTestModule.LAYOUTTEMPLATE', $matches);
$this->assertEquals(
$matches['i18nTestModule.LAYOUTTEMPLATE'],
array('Layout Template', null, null)
);
$this->assertArrayHasKey('i18nTestModule.SPRINTFNAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModule.SPRINTFNAMESPACE'],
array('My replacement: %s', null, null)
);
$this->assertArrayHasKey('i18nTestModule.WITHNAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModule.WITHNAMESPACE'],
array('Include Entity with Namespace', null, null)
);
$this->assertArrayHasKey('i18nTestModuleInclude.ss.NONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModuleInclude.ss.NONAMESPACE'],
array('Include Entity without Namespace', null, null)
);
$this->assertArrayHasKey('i18nTestModuleInclude.ss.SPRINTFINCLUDENAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModuleInclude.ss.SPRINTFINCLUDENAMESPACE'],
array('My include replacement: %s', null, null)
);
$this->assertArrayHasKey('i18nTestModuleInclude.ss.SPRINTFINCLUDENONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestModuleInclude.ss.SPRINTFINCLUDENONAMESPACE'],
array('My include replacement no namespace: %s', null, null)
);
}
function testCollectFromThemesTemplates() {
$c = new i18nTextCollector();
$theme = SSViewer::current_theme();
SSViewer::set_theme('testtheme1');
$templateFilePath = $this->alternateBasePath . '/themes/testtheme1/templates/Layout/i18nTestTheme1.ss';
$html = file_get_contents($templateFilePath);
$matches = $c->collectFromTemplate($html, 'themes/testtheme1', 'i18nTestTheme1.ss');
// all entities from i18nTestTheme1.ss
$this->assertEquals(
$matches['i18nTestTheme1.LAYOUTTEMPLATE'],
array('Theme1 Layout Template', null, null)
);
$this->assertArrayHasKey('i18nTestTheme1.ss.LAYOUTTEMPLATENONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestTheme1.ss.LAYOUTTEMPLATENONAMESPACE'],
array('Theme1 Layout Template no namespace', null, null)
);
$this->assertEquals(
$matches['i18nTestTheme1.SPRINTFNAMESPACE'],
array('Theme1 My replacement: %s', null, null)
);
$this->assertArrayHasKey('i18nTestTheme1.ss.SPRINTFNONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestTheme1.ss.SPRINTFNONAMESPACE'],
array('Theme1 My replacement no namespace: %s', null, null)
);
// all entities from i18nTestTheme1Include.ss
$this->assertEquals(
$matches['i18nTestTheme1Include.WITHNAMESPACE'],
array('Theme1 Include Entity with Namespace', null, null)
);
$this->assertArrayHasKey('i18nTestTheme1Include.ss.NONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestTheme1Include.ss.NONAMESPACE'],
array('Theme1 Include Entity without Namespace', null, null)
);
$this->assertEquals(
$matches['i18nTestTheme1Include.SPRINTFINCLUDENAMESPACE'],
array('Theme1 My include replacement: %s', null, null)
);
$this->assertArrayHasKey('i18nTestTheme1Include.ss.SPRINTFINCLUDENONAMESPACE', $matches);
$this->assertEquals(
$matches['i18nTestTheme1Include.ss.SPRINTFINCLUDENONAMESPACE'],
array('Theme1 My include replacement no namespace: %s', null, null)
);
SSViewer::set_theme($theme);
}
function testCollectFromFilesystemAndWriteMasterTables() {
$defaultlocal = i18n::default_locale();
$local = i18n::get_locale();
i18n::set_locale('en_US'); //set the locale to the US locale expected in the asserts
i18n::set_default_locale('en_US');
$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'
);
$moduleLangFileContent = file_get_contents($moduleLangFile);
$this->assertContains(
"\$lang['en_US']['i18nTestModule']['ADDITION'] = 'Addition';",
$moduleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestModule']['ENTITY'] = array(
'Entity with \"Double Quotes\"',
PR_LOW,
'Comment for entity'
);",
$moduleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestModule']['MAINTEMPLATE'] = 'Main Template';",
$moduleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestModule']['OTHERENTITY'] = 'Other Entity';",
$moduleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestModule']['WITHNAMESPACE'] = 'Include Entity with Namespace';",
$moduleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestModuleInclude.ss']['NONAMESPACE'] = 'Include Entity without Namespace';",
$moduleLangFileContent
);
// i18nothermodule
$otherModuleLangFile = "{$this->alternateBaseSavePath}/i18nothermodule/lang/" . $c->getDefaultLocale() . '.php';
$this->assertTrue(
file_exists($otherModuleLangFile),
'Master language file can be written to modules /lang folder'
);
$otherModuleLangFileContent = file_get_contents($otherModuleLangFile);
$this->assertContains(
"\$lang['en_US']['i18nOtherModule']['ENTITY'] = 'Other Module Entity';",
$otherModuleLangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nOtherModule']['MAINTEMPLATE'] = 'Main Template Other Module';",
$otherModuleLangFileContent
);
// testtheme1
$theme1LangFile = "{$this->alternateBaseSavePath}/themes/testtheme1/lang/" . $c->getDefaultLocale() . '.php';
$this->assertTrue(
file_exists($theme1LangFile),
'Master theme language file can be written to themes/testtheme1 /lang folder'
);
$theme1LangFileContent = file_get_contents($theme1LangFile);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1']['MAINTEMPLATE'] = 'Theme1 Main Template';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1']['LAYOUTTEMPLATE'] = 'Theme1 Layout Template';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1']['SPRINTFNAMESPACE'] = 'Theme1 My replacement: %s';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1.ss']['LAYOUTTEMPLATENONAMESPACE'] = 'Theme1 Layout Template no namespace';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1.ss']['SPRINTFNONAMESPACE'] = 'Theme1 My replacement no namespace: %s';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1Include']['SPRINTFINCLUDENAMESPACE'] = 'Theme1 My include replacement: %s';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1Include']['WITHNAMESPACE'] = 'Theme1 Include Entity with Namespace';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1Include.ss']['NONAMESPACE'] = 'Theme1 Include Entity without Namespace';",
$theme1LangFileContent
);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme1Include.ss']['SPRINTFINCLUDENONAMESPACE'] = 'Theme1 My include replacement no namespace: %s';",
$theme1LangFileContent
);
// testtheme2
$theme2LangFile = "{$this->alternateBaseSavePath}/themes/testtheme2/lang/" . $c->getDefaultLocale() . '.php';
$this->assertTrue(
file_exists($theme2LangFile),
'Master theme language file can be written to themes/testtheme2 /lang folder'
);
$theme2LangFileContent = file_get_contents($theme2LangFile);
$this->assertContains(
"\$lang['en_US']['i18nTestTheme2']['MAINTEMPLATE'] = 'Theme2 Main Template';",
$theme2LangFileContent
);
i18n::set_locale($local); //set the locale to the US locale expected in the asserts
+ i18n::set_default_locale($defaultlocal);
}
function testCollectFromEntityProvidersInCustomObject() {
$c = new i18nTextCollector();
$filePath = $this->getCurrentAbsolutePath() . '/i18nTextCollectorTestMyObject.php';
$matches = $c->collectFromEntityProviders($filePath);
$this->assertEquals(
array_keys($matches),
array(
'i18nTextCollectorTestMyObject.PLURALNAME',
'i18nTextCollectorTestMyObject.SINGULARNAME',
)
);
$this->assertEquals(
'My Object',
$matches['i18nTextCollectorTestMyObject.SINGULARNAME'][0]
);
}
}