Merge branch 'dev' into feature/implicit-iterator

Conflicts:
	Mustache.php

test/MustachePragmaTest.php

@@ -20,20 +20,23 @@ class MustachePragmaTest extends PHPUnit_Framework_TestCase {
 
 	public function testPragmaReplace() {
 		$m = new Mustache();
-		$this->assertEquals($m->render('{{%DOT-NOTATION}}'), '', 'Pragma tag not removed');
+		$this->assertEquals('', $m->render('{{%DOT-NOTATION}}'), 'Pragma tag not removed');
 	}
 
 	public function testPragmaReplaceMultiple() {
 		$m = new Mustache();
-		$this->assertEquals($m->render("{{%DOT-NOTATION}}\n{{%DOT-NOTATION}}"), '', 'Multiple pragma tags not removed');
-		$this->assertEquals($m->render('{{%DOT-NOTATION}} {{%DOT-NOTATION}}'), ' ', 'Multiple pragma tags not removed');
+
+		$this->assertEquals('', $m->render('{{%  DOT-NOTATION  }}'), 'Pragmas should allow whitespace');
+		$this->assertEquals('', $m->render('{{% 	DOT-NOTATION 	foo=bar  }}'), 'Pragmas should allow whitespace');
+		$this->assertEquals('', $m->render("{{%DOT-NOTATION}}\n{{%DOT-NOTATION}}"), 'Multiple pragma tags not removed');
+		$this->assertEquals(' ', $m->render('{{%DOT-NOTATION}} {{%DOT-NOTATION}}'), 'Multiple pragma tags not removed');
 	}
 
 	public function testPragmaReplaceNewline() {
 		$m = new Mustache();
-		$this->assertEquals($m->render("{{%DOT-NOTATION}}\n"), '', 'Trailing newline after pragma tag not removed');
-		$this->assertEquals($m->render("\n{{%DOT-NOTATION}}\n"), "\n", 'Too many newlines removed with pragma tag');
-		$this->assertEquals($m->render("1\n2{{%DOT-NOTATION}}\n3"), "1\n23", 'Wrong newline removed with pragma tag');
+		$this->assertEquals('', $m->render("{{%DOT-NOTATION}}\n"), 'Trailing newline after pragma tag not removed');
+		$this->assertEquals("\n", $m->render("\n{{%DOT-NOTATION}}\n"), 'Too many newlines removed with pragma tag');
+		$this->assertEquals("1\n23", $m->render("1\n2{{%DOT-NOTATION}}\n3"), 'Wrong newline removed with pragma tag');
 	}
 
 }

test/MustachePragmaUnescapedTest.php

@@ -0,0 +1,15 @@
+<?php
+
+require_once '../Mustache.php';
+require_once 'PHPUnit/Framework.php';
+
+class MustachePragmaUnescapedTest extends PHPUnit_Framework_TestCase {
+
+	public function testPragmaUnescaped() {
+		$m = new Mustache(null, array('title' => 'Bear > Shark'));
+		
+		$this->assertEquals('Bear > Shark', $m->render('{{%UNESCAPED}}{{title}}'));
+		$this->assertEquals('Bear &gt; Shark', $m->render('{{%UNESCAPED}}{{{title}}}'));
+	}
+
+}

test/MustacheTest.php

@@ -34,6 +34,139 @@ require_once 'PHPUnit/Framework.php';
  */
 class MustacheTest extends PHPUnit_Framework_TestCase {
 
+	const TEST_CLASS = 'Mustache';
+
+	/**
+	 * Test Mustache constructor.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function test__construct() {
+		$template = '{{#mustaches}}{{#last}}and {{/last}}{{type}}{{^last}}, {{/last}}{{/mustaches}}';
+		$data     = array(
+			'mustaches' => array(
+				array('type' => 'Natural'),
+				array('type' => 'Hungarian'),
+				array('type' => 'Dali'),
+				array('type' => 'English'),
+				array('type' => 'Imperial'),
+				array('type' => 'Freestyle', 'last' => 'true'),
+			)
+		);
+		$output = 'Natural, Hungarian, Dali, English, Imperial, and Freestyle';
+
+		$m1 = new Mustache();
+		$this->assertEquals($output, $m1->render($template, $data));
+
+		$m2 = new Mustache($template);
+		$this->assertEquals($output, $m2->render(null, $data));
+
+		$m3 = new Mustache($template, $data);
+		$this->assertEquals($output, $m3->render());
+
+		$m4 = new Mustache(null, $data);
+		$this->assertEquals($output, $m4->render($template));
+	}
+
+	/**
+	 * Test __toString() function.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function test__toString() {
+		$m = new Mustache('{{first_name}} {{last_name}}', array('first_name' => 'Karl', 'last_name' => 'Marx'));
+
+		$this->assertEquals('Karl Marx', $m->__toString());
+		$this->assertEquals('Karl Marx', (string) $m);
+
+		$m2 = $this->getMock(self::TEST_CLASS, array('render'), array());
+		$m2->expects($this->once())
+			->method('render')
+			->will($this->returnValue('foo'));
+
+		$this->assertEquals('foo', $m2->render());
+	}
+
+	public function test__toStringException() {
+		$m = $this->getMock(self::TEST_CLASS, array('render'), array());
+		$m->expects($this->once())
+			->method('render')
+			->will($this->throwException(new Exception));
+
+		try {
+			$out = (string) $m;
+		} catch (Exception $e) {
+			$this->fail('__toString should catch all exceptions');
+		}
+	}
+
+	/**
+	 * Test render().
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function testRender() {
+		$m = new Mustache();
+
+		$this->assertEquals('', $m->render(''));
+		$this->assertEquals('foo', $m->render('foo'));
+		$this->assertEquals('', $m->render(null));
+
+		$m2 = new Mustache('foo');
+		$this->assertEquals('foo', $m2->render());
+
+		$m3 = new Mustache('');
+		$this->assertEquals('', $m3->render());
+
+		$m3 = new Mustache();
+		$this->assertEquals('', $m3->render(null));
+	}
+
+	/**
+	 * Test render() with data.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function testRenderWithData() {
+		$m = new Mustache('{{first_name}} {{last_name}}');
+		$this->assertEquals('Charlie Chaplin', $m->render(null, array('first_name' => 'Charlie', 'last_name' => 'Chaplin')));
+		$this->assertEquals('Zappa, Frank', $m->render('{{last_name}}, {{first_name}}', array('first_name' => 'Frank', 'last_name' => 'Zappa')));
+	}
+
+	/**
+	 * Mustache should return the same thing when invoked multiple times.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function testMultipleInvocations() {
+		$m = new Mustache('x');
+		$first = $m->render();
+		$second = $m->render();
+
+		$this->assertEquals('x', $first);
+		$this->assertEquals($first, $second);
+	}
+
+	/**
+	 * Mustache should return the same thing when invoked multiple times.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function testMultipleInvocationsWithTags() {
+		$m = new Mustache('{{one}} {{two}}', array('one' => 'foo', 'two' => 'bar'));
+		$first = $m->render();
+		$second = $m->render();
+
+		$this->assertEquals('foo bar', $first);
+		$this->assertEquals($first, $second);
+	}
+
 	/**
 	 * Test everything in the `examples` directory.
 	 *
@@ -49,7 +182,6 @@ class MustacheTest extends PHPUnit_Framework_TestCase {
 		$this->assertEquals($output, $m->render($template));
 	}
 
-
 	/**
 	 * Data provider for testExamples method.
 	 *