diff core/tests/Drupal/Tests/Component/Gettext/PoStreamWriterTest.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/Tests/Component/Gettext/PoStreamWriterTest.php	Mon Apr 23 09:46:53 2018 +0100
@@ -0,0 +1,118 @@
+<?php
+
+namespace Drupal\Tests\Component\Gettext;
+
+use Drupal\Component\Gettext\PoItem;
+use Drupal\Component\Gettext\PoStreamWriter;
+use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamFile;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @coversDefaultClass \Drupal\Component\Gettext\PoStreamWriter
+ * @group Gettext
+ */
+class PoStreamWriterTest extends TestCase {
+
+  /**
+   * The PO writer object under test.
+   *
+   * @var \Drupal\Component\Gettext\PoStreamWriter
+   */
+  protected $poWriter;
+
+  /**
+   * The mock po file.
+   *
+   * @var \org\bovigo\vfs\vfsStreamFile
+   */
+  protected $poFile;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->poWriter = new PoStreamWriter();
+
+    $root = vfsStream::setup();
+    $this->poFile = new vfsStreamFile('powriter.po');
+    $root->addChild($this->poFile);
+  }
+
+  /**
+   * @covers ::getURI
+   */
+  public function testGetUriException() {
+    if (method_exists($this, 'expectException')) {
+      $this->expectException(\Exception::class, 'No URI set.');
+    }
+    else {
+      $this->setExpectedException(\Exception::class, 'No URI set.');
+    }
+
+    $this->poWriter->getURI();
+  }
+
+  /**
+   * @covers ::writeItem
+   * @dataProvider providerWriteData
+   */
+  public function testWriteItem($poContent, $expected, $long) {
+    if ($long) {
+      if (method_exists($this, 'expectException')) {
+        $this->expectException(\Exception::class, 'Unable to write data:');
+      }
+      else {
+        $this->setExpectedException(\Exception::class, 'Unable to write data:');
+      }
+    }
+
+    // Limit the file system quota to make the write fail on long strings.
+    vfsStream::setQuota(10);
+
+    $this->poWriter->setURI($this->poFile->url());
+    $this->poWriter->open();
+
+    $poItem = $this->prophesize(PoItem::class);
+    $poItem->__toString()->willReturn($poContent);
+
+    $this->poWriter->writeItem($poItem->reveal());
+    $this->poWriter->close();
+    $this->assertEquals(file_get_contents($this->poFile->url()), $expected);
+  }
+
+  /**
+   * @return array
+   *   - Content to write.
+   *   - Written content.
+   *   - Content longer than 10 bytes.
+   */
+  public function providerWriteData() {
+    return [
+      ['', '', FALSE],
+      ["\r\n", "\r\n", FALSE],
+      ['write this if you can', 'write this', TRUE],
+      ['éáíó>&', 'éáíó>&', FALSE],
+      ['éáíó>&<', 'éáíó>&', TRUE],
+      ['中文 890', '中文 890', FALSE],
+      ['中文 89012', '中文 890', TRUE],
+    ];
+  }
+
+  /**
+   * @covers ::close
+   */
+  public function testCloseException() {
+    if (method_exists($this, 'expectException')) {
+      $this->expectException(\Exception::class, 'Cannot close stream that is not open.');
+    }
+    else {
+      $this->setExpectedException(\Exception::class, 'Cannot close stream that is not open.');
+    }
+
+    $this->poWriter->close();
+  }
+
+}