Add tests on i18n classes (#4756)

1 files changed, 143 insertions, 0 deletions

diff --git a/tests/cli/i18n/I18nCompletionValidatorTest.php b/tests/cli/i18n/I18nCompletionValidatorTest.php
new file mode 100644
index 000000000..1aa871f20
--- /dev/null
+++ b/tests/cli/i18n/I18nCompletionValidatorTest.php
@@ -0,0 +1,143 @@
+<?php
+
+require_once __DIR__ . '/../../../cli/i18n/I18nCompletionValidator.php';
+require_once __DIR__ . '/../../../cli/i18n/I18nValue.php';
+
+class I18nCompletionValidatorTest extends PHPUnit\Framework\TestCase {
+	private $value;
+
+	public function setUp(): void {
+		$this->value = $this->getMockBuilder(I18nValue::class)
+			->disableOriginalConstructor()
+			->getMock();
+	}
+
+	public function testDisplayReport() {
+		$validator = new I18nCompletionValidator([], []);
+
+		$this->assertEquals("There is no data.\n", $validator->displayReport());
+
+		$reflectionTotalEntries = new ReflectionProperty(I18nCompletionValidator::class, 'totalEntries');
+		$reflectionTotalEntries->setAccessible(true);
+		$reflectionTotalEntries->setValue($validator, 100);
+
+		$this->assertEquals("Translation is   0.0% complete.\n", $validator->displayReport());
+
+		$reflectionPassEntries = new ReflectionProperty(I18nCompletionValidator::class, 'passEntries');
+		$reflectionPassEntries->setAccessible(true);
+		$reflectionPassEntries->setValue($validator, 25);
+
+		$this->assertEquals("Translation is  25.0% complete.\n", $validator->displayReport());
+
+		$reflectionPassEntries->setValue($validator, 100);
+
+		$this->assertEquals("Translation is 100.0% complete.\n", $validator->displayReport());
+
+		$reflectionPassEntries->setValue($validator, 200);
+
+		$this->expectException(\RuntimeException::class);
+		$this->expectExceptionMessage('The number of translated strings cannot be higher than the number of strings');
+		$validator->displayReport();
+	}
+
+	public function testValidateWhenNoData() {
+		$validator = new I18nCompletionValidator([], []);
+		$this->assertTrue($validator->validate());
+		$this->assertEquals('', $validator->displayResult());
+	}
+
+	public function testValidateWhenKeyIsMissing() {
+		$validator = new I18nCompletionValidator([
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		], []);
+
+		$this->assertFalse($validator->validate());
+		$this->assertEquals("Missing key file1.l1.l2.k1\nMissing key file2.l1.l2.k1\n", $validator->displayResult());
+	}
+
+	public function testValidateWhenKeyIsIgnored() {
+		$this->value->expects($this->exactly(2))
+			->method('isIgnore')
+			->willReturn(true);
+
+		$validator = new I18nCompletionValidator([
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		], [
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		]);
+
+		$this->assertTrue($validator->validate());
+		$this->assertEquals('', $validator->displayResult());
+	}
+
+	public function testValidateWhenValueIsEqual() {
+		$this->value->expects($this->exactly(2))
+			->method('isIgnore')
+			->willReturn(false);
+		$this->value->expects($this->exactly(2))
+			->method('equal')
+			->willReturn(true);
+
+		$validator = new I18nCompletionValidator([
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		], [
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		]);
+
+		$this->assertFalse($validator->validate());
+		$this->assertEquals("Untranslated key file1.l1.l2.k1 - \nUntranslated key file2.l1.l2.k1 - \n", $validator->displayResult());
+	}
+
+	public function testValidateWhenValueIsDifferent() {
+		$this->value->expects($this->exactly(2))
+			->method('isIgnore')
+			->willReturn(false);
+		$this->value->expects($this->exactly(2))
+			->method('equal')
+			->willReturn(false);
+
+		$validator = new I18nCompletionValidator([
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		], [
+			'file1.php' => [
+				'file1.l1.l2.k1' => $this->value,
+			],
+			'file2.php' => [
+				'file2.l1.l2.k1' => $this->value,
+			],
+		]);
+
+		$this->assertTrue($validator->validate());
+		$this->assertEquals('', $validator->displayResult());
+	}
+}