Changeset 57518 for trunk/tests/phpunit/tests/l10n/wpTranslations.php

Timestamp:

02/01/2024 08:57:03 PM (4 months ago)

Author:

swissspidy

Message:

I18N: Fix plural forms parsing in WP_Translation_File.

Ensures the plural expression from the translation file header is correctly parsed.
Prevents silent failures in the attempt to create the plural form function.

Adds additional tests.

Props Chouby.
See #59656.

File:

• trunk/tests/phpunit/tests/l10n/wpTranslations.php (modified) (1 diff)

trunk/tests/phpunit/tests/l10n/wpTranslations.php

@@ -222 +222 @@
     /**
      * @covers ::translate_plural
+     * @covers WP_Translation_File::get_plural_form
+     */
+    public function test_translate_plural_complex() {
+        load_textdomain( 'wp-tests-domain', DIR_TESTDATA . '/l10n/plural-complex.mo' );
+
+        $this->assertSame( '%s razpoložljiva posodobitev', _n( '%s update available', '%s updates available', 101, 'wp-tests-domain' ) ); // 1, 101, 201
+        $this->assertSame( '%s razpoložljivi posodobitvi', _n( '%s update available', '%s updates available', 102, 'wp-tests-domain' ) ); // 2, 102, 202
+        $this->assertSame( '%s razpoložljive posodobitve', _n( '%s update available', '%s updates available', 103, 'wp-tests-domain' ) ); // 3, 4, 103
+        $this->assertSame( '%s razpoložljivih posodobitev', _n( '%s update available', '%s updates available', 5, 'wp-tests-domain' ) ); // 0, 5, 6
+    }
+
+    /**
+     * @covers ::translate_plural
+     * @covers WP_Translation_File::get_plural_form
+     */
+    public function test_translate_plural_complex_php() {
+        load_textdomain( 'wp-tests-domain', DIR_TESTDATA . '/l10n/plural-complex.php' );
+
+        $this->assertSame( '%s razpoložljiva posodobitev', _n( '%s update available', '%s updates available', 101, 'wp-tests-domain' ) ); // 1, 101, 201
+        $this->assertSame( '%s razpoložljivi posodobitvi', _n( '%s update available', '%s updates available', 102, 'wp-tests-domain' ) ); // 2, 102, 202
+        $this->assertSame( '%s razpoložljive posodobitve', _n( '%s update available', '%s updates available', 103, 'wp-tests-domain' ) ); // 3, 4, 103
+        $this->assertSame( '%s razpoložljivih posodobitev', _n( '%s update available', '%s updates available', 5, 'wp-tests-domain' ) ); // 0, 5, 6
+    }
+
+    /**
+     * @covers WP_Translation_File::get_plural_form
+     */
+    public function test_get_plural_form() {
+        $moe = WP_Translation_File::create( DIR_TESTDATA . '/l10n/plural-complex.mo' );
+
+        $this->assertSame( 0, $moe->get_plural_form( 1 ) );
+        $this->assertSame( 0, $moe->get_plural_form( 101 ) );
+        $this->assertSame( 0, $moe->get_plural_form( 201 ) );
+        $this->assertSame( 1, $moe->get_plural_form( 2 ) );
+        $this->assertSame( 1, $moe->get_plural_form( 102 ) );
+        $this->assertSame( 1, $moe->get_plural_form( 202 ) );
+        $this->assertSame( 2, $moe->get_plural_form( 3 ) );
+        $this->assertSame( 2, $moe->get_plural_form( 4 ) );
+        $this->assertSame( 2, $moe->get_plural_form( 103 ) );
+        $this->assertSame( 3, $moe->get_plural_form( 0 ) );
+        $this->assertSame( 3, $moe->get_plural_form( 5 ) );
+        $this->assertSame( 3, $moe->get_plural_form( 6 ) );
+    }
+
+    /**
+     * @covers ::translate_plural
      */
     public function test_translate_plural_missing() {