thumbnail generator for epubs

1 files changed, 190 insertions, 0 deletions

diff --git a/library/epub-meta/test/test.phpunit.php b/library/epub-meta/test/test.phpunit.php
new file mode 100644
index 000000000..88a9aa914
--- /dev/null
+++ b/library/epub-meta/test/test.phpunit.php
@@ -0,0 +1,190 @@
+<?php
+
+require '../epub.php';
+
+
+class EPubTest extends PHPUnit_Framework_TestCase {
+
+    protected $epub;
+
+    protected function setUp(){
+        // sometime I might have accidentally broken the test file
+        if(filesize('test.epub') != 768780){
+            die('test.epub has wrong size, make sure it\'s unmodified');
+        }
+
+        // we work on a copy to test saving
+        if(!copy('test.epub','test.copy.epub')){
+            die('failed to create copy of the test book');
+        }
+
+        $this->epub = new EPub('test.copy.epub');
+    }
+
+    protected function tearDown(){
+        unlink('test.copy.epub');
+    }
+
+    public function testAuthors(){
+        // read curent value
+        $this->assertEquals(
+            $this->epub->Authors(),
+            array('Shakespeare, William' => 'William Shakespeare')
+        );
+
+        // remove value with string
+        $this->assertEquals(
+            $this->epub->Authors(''),
+            array()
+        );
+
+        // set single value by String
+
+        $this->assertEquals(
+            $this->epub->Authors('John Doe'),
+            array('John Doe' => 'John Doe')
+        );
+
+        // set single value by indexed array
+        $this->assertEquals(
+            $this->epub->Authors(array('John Doe')),
+            array('John Doe' => 'John Doe')
+        );
+
+        // remove value with array
+        $this->assertEquals(
+            $this->epub->Authors(array()),
+            array()
+        );
+
+        // set single value by associative array
+        $this->assertEquals(
+            $this->epub->Authors(array('Doe, John' => 'John Doe')),
+            array('Doe, John' => 'John Doe')
+        );
+
+        // set multi value by string
+        $this->assertEquals(
+            $this->epub->Authors('John Doe, Jane Smith'),
+            array('John Doe' => 'John Doe', 'Jane Smith' => 'Jane Smith')
+        );
+
+        // set multi value by indexed array
+        $this->assertEquals(
+            $this->epub->Authors(array('John Doe', 'Jane Smith')),
+            array('John Doe' => 'John Doe', 'Jane Smith' => 'Jane Smith')
+        );
+
+        // set multi value by associative  array
+        $this->assertEquals(
+            $this->epub->Authors(array('Doe, John' => 'John Doe', 'Smith, Jane' => 'Jane Smith')),
+            array('Doe, John' => 'John Doe', 'Smith, Jane' => 'Jane Smith')
+        );
+
+        // check escaping
+        $this->assertEquals(
+            $this->epub->Authors(array('Doe, John&nbsp;' => 'John Doe&nbsp;')),
+            array('Doe, John&nbsp;' => 'John Doe&nbsp;')
+        );
+    }
+
+    public function testTitle(){
+        // get current value
+        $this->assertEquals(
+            $this->epub->Title(),
+            'Romeo and Juliet'
+        );
+
+        // delete current value
+        $this->assertEquals(
+            $this->epub->Title(''),
+            ''
+        );
+
+        // get current value
+        $this->assertEquals(
+            $this->epub->Title(),
+            ''
+        );
+
+        // set new value
+        $this->assertEquals(
+            $this->epub->Title('Foo Bar'),
+            'Foo Bar'
+        );
+
+        // check escaping
+        $this->assertEquals(
+            $this->epub->Title('Foo&nbsp;Bar'),
+            'Foo&nbsp;Bar'
+        );
+    }
+
+    public function testSubject(){
+        // get current values
+        $this->assertEquals(
+            $this->epub->Subjects(),
+            array('Fiction','Drama','Romance')
+        );
+
+        // delete current values with String
+        $this->assertEquals(
+            $this->epub->Subjects(''),
+            array()
+        );
+
+        // set new values with String
+        $this->assertEquals(
+            $this->epub->Subjects('Fiction, Drama, Romance'),
+            array('Fiction','Drama','Romance')
+        );
+
+        // delete current values with Array
+        $this->assertEquals(
+            $this->epub->Subjects(array()),
+            array()
+        );
+
+        // set new values with array
+        $this->assertEquals(
+            $this->epub->Subjects(array('Fiction','Drama','Romance')),
+            array('Fiction','Drama','Romance')
+        );
+
+        // check escaping
+        $this->assertEquals(
+            $this->epub->Subjects(array('Fiction','Drama&nbsp;','Romance')),
+            array('Fiction','Drama&nbsp;','Romance')
+        );
+    }
+
+
+    public function testCover(){
+        // read current cover
+        $cover = $this->epub->Cover();
+        $this->assertEquals($cover['mime'],'image/png');
+        $this->assertEquals($cover['found'],'OPS/images/cover.png');
+        $this->assertEquals(strlen($cover['data']), 657911);
+
+        // delete cover
+        $cover = $this->epub->Cover('');
+        $this->assertEquals($cover['mime'],'image/gif');
+        $this->assertEquals($cover['found'],false);
+        $this->assertEquals(strlen($cover['data']), 42);
+
+        // set new cover (will return a not-found as it's not yet saved)
+        $cover = $this->epub->Cover('test.jpg','image/jpeg');
+        $this->assertEquals($cover['mime'],'image/jpeg');
+        $this->assertEquals($cover['found'],'OPS/php-epub-meta-cover.img');
+        $this->assertEquals(strlen($cover['data']), 0);
+
+        // save
+        $this->epub->save();
+
+        // read now changed cover
+        $cover = $this->epub->Cover();
+        $this->assertEquals($cover['mime'],'image/jpeg');
+        $this->assertEquals($cover['found'],'OPS/php-epub-meta-cover.img');
+        $this->assertEquals(strlen($cover['data']), filesize('test.jpg'));
+    }
+}