Add unit tests

Author: troosan

src/PhpWord/TemplateProcessor.php

@@ -96,12 +96,12 @@ public function __construct($documentTemplate)
         // Temporary document filename initialization
         $this->tempDocumentFilename = tempnam(Settings::getTempDir(), 'PhpWord');
         if (false === $this->tempDocumentFilename) {
-            throw new CreateTemporaryFileException();
+            throw new CreateTemporaryFileException(); // @codeCoverageIgnore
         }
 
         // Template file cloning
         if (false === copy($documentTemplate, $this->tempDocumentFilename)) {
-            throw new CopyFileException($documentTemplate, $this->tempDocumentFilename);
+            throw new CopyFileException($documentTemplate, $this->tempDocumentFilename); // @codeCoverageIgnore
         }
 
         // Temporary document content extraction
@@ -122,6 +122,19 @@ public function __construct($documentTemplate)
         $this->tempDocumentContentTypes = $this->zipClass->getFromName($this->getDocumentContentTypesName());
     }
 
+    /**
+     * Expose zip class
+     *
+     * To replace an image: $templateProcessor->zip()->AddFromString("word/media/image1.jpg", file_get_contents($file));<br>
+     * To read a file: $templateProcessor->zip()->getFromName("word/media/image1.jpg");
+     *
+     * @return \PhpOffice\PhpWord\Shared\ZipArchive
+     */
+    public function zip()
+    {
+        return $this->zipClass;
+    }
+
     /**
      * @param string $fileName
      *
@@ -729,7 +742,7 @@ public function save()
 
         // Close zip file
         if (false === $this->zipClass->close()) {
-            throw new Exception('Could not close zip file.');
+            throw new Exception('Could not close zip file.'); // @codeCoverageIgnore
         }
 
         return $this->tempDocumentFilename;

tests/PhpWord/TemplateProcessorTest.php

@@ -24,10 +24,24 @@
  */
 final class TemplateProcessorTest extends \PHPUnit\Framework\TestCase
 {
+    /**
+     * Construct test
+     *
+     * @covers ::__construct
+     * @test
+     */
+    public function testTheConstruct()
+    {
+        $object = new TemplateProcessor(__DIR__ . '/_files/templates/blank.docx');
+        $this->assertInstanceOf('PhpOffice\\PhpWord\\TemplateProcessor', $object);
+        $this->assertEquals(array(), $object->getVariables());
+    }
+
     /**
      * Template can be saved in temporary location.
      *
      * @covers ::save
+     * @covers ::zip
      * @test
      */
     final public function testTemplateCanBeSavedInTemporaryLocation()
@@ -41,6 +55,8 @@ final public function testTemplateCanBeSavedInTemporaryLocation()
             $templateProcessor->applyXslStyleSheet($xslDomDocument, array('needle' => $needle));
         }
 
+        $embeddingText = 'The quick Brown Fox jumped over the lazy^H^H^H^Htired unitTester';
+        $templateProcessor->zip()->AddFromString('word/embeddings/fox.bin', $embeddingText);
         $documentFqfn = $templateProcessor->save();
 
         $this->assertNotEmpty($documentFqfn, 'FQFN of the saved document is empty.');
@@ -60,13 +76,15 @@ final public function testTemplateCanBeSavedInTemporaryLocation()
         $documentHeaderXml = $documentZip->getFromName('word/header1.xml');
         $documentMainPartXml = $documentZip->getFromName('word/document.xml');
         $documentFooterXml = $documentZip->getFromName('word/footer1.xml');
+        $documentEmbedding = $documentZip->getFromName('word/embeddings/fox.bin');
         if (false === $documentZip->close()) {
             throw new \Exception("Could not close zip file \"{$documentZip}\".");
         }
 
         $this->assertNotEquals($templateHeaderXml, $documentHeaderXml);
         $this->assertNotEquals($templateMainPartXml, $documentMainPartXml);
         $this->assertNotEquals($templateFooterXml, $documentFooterXml);
+        $this->assertEquals($embeddingText, $documentEmbedding);
 
         return $documentFqfn;
     }
@@ -178,6 +196,18 @@ public function testCloneRow()
         $this->assertTrue($docFound);
     }
 
+    /**
+     * @expectedException Exception
+     * @test
+     */
+    public function testCloneNotExistingRowShouldThrowException()
+    {
+        $mainPart = '<?xml version="1.0" encoding="UTF-8"?><w:p><w:r><w:rPr></w:rPr><w:t>text</w:t></w:r></w:p>';
+        $templateProcessor = new TestableTemplateProcesor($mainPart);
+
+        $templateProcessor->cloneRow('fake_search', 2);
+    }
+
     /**
      * @covers ::setValue
      * @covers ::saveAs
@@ -200,6 +230,22 @@ public function testMacrosCanBeReplacedInHeaderAndFooter()
         $this->assertTrue($docFound);
     }
 
+    /**
+     * @covers ::setValue
+     * @test
+     */
+    public function testSetValue()
+    {
+        $templateProcessor = new TemplateProcessor(__DIR__ . '/_files/templates/clone-merge.docx');
+        Settings::setOutputEscapingEnabled(true);
+        $helloworld = "hello\nworld";
+        $templateProcessor->setValue('userName', $helloworld);
+        $this->assertEquals(
+            array('tableHeader', 'userId', 'userLocation'),
+            $templateProcessor->getVariables()
+            );
+    }
+
     /**
      * @covers ::setImageValue
      * @test