installation de motranslator

via Composer

vendor/phpmyadmin/motranslator/tests/PluralFormulaTest.php

@@ -0,0 +1,152 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\MoTranslator\Tests;
+
+use PhpMyAdmin\MoTranslator\Translator;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test for gettext parsing.
+ */
+class PluralFormulaTest extends TestCase
+{
+    /**
+     * Test for extractPluralsForms.
+     *
+     * @dataProvider pluralExtractionData
+     */
+    public function testExtractPluralsForms(string $header, string $expected): void
+    {
+        $this->assertEquals(
+            $expected,
+            Translator::extractPluralsForms($header)
+        );
+    }
+
+    /**
+     * @return array[]
+     */
+    public function pluralExtractionData(): array
+    {
+        return [
+            // It defaults to a "Western-style" plural header.
+            [
+                '',
+                'nplurals=2; plural=n == 1 ? 0 : 1;',
+            ],
+            // Extracting it from the middle of the header works.
+            [
+                "Content-type: text/html; charset=UTF-8\n"
+                . "Plural-Forms: nplurals=1; plural=0;\n"
+                . "Last-Translator: nobody\n",
+                ' nplurals=1; plural=0;',
+            ],
+            // It's also case-insensitive.
+            [
+                "PLURAL-forms: nplurals=1; plural=0;\n",
+                ' nplurals=1; plural=0;',
+            ],
+            // It falls back to default if it's not on a separate line.
+            [
+                'Content-type: text/html; charset=UTF-8' // note the missing \n here
+                . "Plural-Forms: nplurals=1; plural=0;\n"
+                . "Last-Translator: nobody\n",
+                'nplurals=2; plural=n == 1 ? 0 : 1;',
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider pluralCounts
+     */
+    public function testPluralCounts(string $expr, int $expected): void
+    {
+        $this->assertEquals(
+            $expected,
+            Translator::extractPluralCount($expr)
+        );
+    }
+
+    /**
+     * @return array[]
+     */
+    public function pluralCounts(): array
+    {
+        return [
+            [
+                '',
+                1,
+            ],
+            [
+                'foo=2; expr',
+                1,
+            ],
+            [
+                'nplurals=2; epxr',
+                2,
+            ],
+            [
+                ' nplurals = 3 ; epxr',
+                3,
+            ],
+            [
+                ' nplurals = 4 ; epxr ; ',
+                4,
+            ],
+            [
+                'nplurals',
+                1,
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider pluralExpressions
+     */
+    public function testPluralExpression(string $expr, string $expected): void
+    {
+        $this->assertEquals(
+            $expected,
+            Translator::sanitizePluralExpression($expr)
+        );
+    }
+
+    /**
+     * @return array[]
+     */
+    public function pluralExpressions(): array
+    {
+        return [
+            [
+                '',
+                '',
+            ],
+            [
+                'nplurals=2; plural=n == 1 ? 0 : 1;',
+                'n == 1 ? 0 : 1',
+            ],
+            [
+                ' nplurals=1; plural=0;',
+                '0',
+            ],
+            [
+                "nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 ? 4 : 5;\n",
+                'n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 ? 4 : 5',
+            ],
+            [
+                ' nplurals=1; plural=baz(n);',
+                '(n)',
+            ],
+            [
+                ' plural=n',
+                'n',
+            ],
+            [
+                'nplurals',
+                'n',
+            ],
+        ];
+    }
+}