Add tests for `get_locale()`.

Props realloc.
Fixes #35965.

git-svn-id: https://develop.svn.wordpress.org/trunk@36740 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2016-02-26 20:21:11 +00:00
parent f9d01cc7de
commit da128bc5e3
1 changed files with 95 additions and 0 deletions

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<?php
/**
* @group l10n
* @group i18n
*/
class Tests_L10n_GetLocale extends WP_UnitTestCase {
public function test_should_respect_locale_global() {
global $locale;
$old_locale = $locale;
$locale = 'foo';
$found = get_locale();
$locale = $old_locale;
$this->assertSame( 'foo', $found );
}
public function test_local_option_should_take_precedence_on_multisite() {
global $locale;
$old_locale = $locale;
$locale = null;
if ( ! is_multisite() ) {
$this->markTestSkipped( __METHOD__ . ' requires Multisite' );
}
update_option( 'WPLANG', 'en_GB' );
update_site_option( 'WPLANG', 'es_ES' );
$found = get_locale();
$locale = $old_locale;
$this->assertSame( 'en_GB', $found );
}
public function test_network_option_should_be_fallback_on_multisite() {
global $locale;
$old_locale = $locale;
$locale = null;
if ( ! is_multisite() ) {
$this->markTestSkipped( __METHOD__ . ' requires Multisite' );
}
update_site_option( 'WPLANG', 'es_ES' );
$found = get_locale();
$locale = $old_locale;
$this->assertSame( 'es_ES', $found );
}
public function test_option_should_be_respected_on_nonmultisite() {
global $locale;
$old_locale = $locale;
$locale = null;
if ( is_multisite() ) {
$this->markTestSkipped( __METHOD__ . ' does not apply to Multisite' );
}
update_option( 'WPLANG', 'es_ES' );
$found = get_locale();
$locale = $old_locale;
$this->assertSame( 'es_ES', $found );
}
public function test_should_fall_back_on_en_US() {
global $locale;
$old_locale = $locale;
$locale = null;
$found = get_locale();
$locale = $old_locale;
$this->assertSame( 'en_US', $found );
}
public function test_should_respect_get_locale_filter() {
add_filter( 'locale', array( $this, 'filter_get_locale' ) );
$found = get_locale();
remove_filter( 'locale', array( $this, 'filter_get_locale' ) );
$this->assertSame( 'foo', $found );
}
public function filter_get_locale() {
return 'foo';
}
}