public function testTemplate()
{
// from js
$basicTemplate = __u::template('<%= $thing %> is gettin on my noives!');
$this->assertEquals("This is gettin on my noives!", $basicTemplate(array('thing' => 'This')), 'can do basic attribute interpolation');
$this->assertEquals("This is gettin on my noives!", $basicTemplate((object) array('thing' => 'This')), 'can do basic attribute interpolation');
$backslashTemplate = __u::template('<%= $thing %> is \\ridanculous');
$this->assertEquals('This is \\ridanculous', $backslashTemplate(array('thing' => 'This')));
$escapeTemplate = __u::template('<%= $a ? "checked=\\"checked\\"" : "" %>');
$this->assertEquals('checked="checked"', $escapeTemplate(array('a' => true)), 'can handle slash escapes in interpolations');
$fancyTemplate = __u::template('<ul><% foreach($people as $key=>$name) { %><li><%= $name %></li><% } %></ul>');
$result = $fancyTemplate(array('people' => array('moe' => 'Moe', 'larry' => 'Larry', 'curly' => 'Curly')));
$this->assertEquals('<ul><li>Moe</li><li>Larry</li><li>Curly</li></ul>', $result, 'can run arbitrary php in templates');
$namespaceCollisionTemplate = __u::template('<%= $pageCount %> <%= $thumbnails[$pageCount] %> <% __::each($thumbnails, function($p) { %><div class=\\"thumbnail\\" rel=\\"<%= $p %>\\"></div><% }); %>');
$result = $namespaceCollisionTemplate((object) array('pageCount' => 3, 'thumbnails' => array(1 => 'p1-thumbnail.gif', 2 => 'p2-thumbnail.gif', 3 => 'p3-thumbnail.gif')));
$expected = '3 p3-thumbnail.gif <div class=\\"thumbnail\\" rel=\\"p1-thumbnail.gif\\"></div><div class=\\"thumbnail\\" rel=\\"p2-thumbnail.gif\\"></div><div class=\\"thumbnail\\" rel=\\"p3-thumbnail.gif\\"></div>';
$this->assertEquals($expected, $result);
$noInterpolateTemplate = __u::template("<div><p>Just some text. Hey, I know this is silly but it aids consistency.</p></div>");
$result = $noInterpolateTemplate();
$expected = "<div><p>Just some text. Hey, I know this is silly but it aids consistency.</p></div>";
$this->assertEquals($expected, $result);
$quoteTemplate = __u::template("It's its, not it's");
$this->assertEquals("It's its, not it's", $quoteTemplate(new StdClass()));
$quoteInStatementAndBody = __u::template('<%
if($foo == "bar"){
%>Statement quotes and \'quotes\'.<% } %>');
$this->assertEquals("Statement quotes and 'quotes'.", $quoteInStatementAndBody((object) array('foo' => 'bar')));
$withNewlinesAndTabs = __u::template('This\\n\\t\\tis: <%= $x %>.\\n\\tok.\\nend.');
$this->assertEquals('This\\n\\t\\tis: that.\\n\\tok.\\nend.', $withNewlinesAndTabs((object) array('x' => 'that')));
$template = __u::template('<i><%- $value %></i>');
$result = $template((object) array('value' => '<script>'));
$this->assertEquals('<i><script></i>', $result);
__u::templateSettings(array('evaluate' => '/\\{\\{([\\s\\S]+?)\\}\\}/', 'interpolate' => '/\\{\\{=([\\s\\S]+?)\\}\\}/'));
$custom = __u::template('<ul>{{ foreach($people as $key=>$name) { }}<li>{{= $people[$key] }}</li>{{ } }}</ul>');
$result = $custom(array('people' => array('moe' => 'Moe', 'larry' => 'Larry', 'curly' => 'Curly')));
$this->assertEquals("<ul><li>Moe</li><li>Larry</li><li>Curly</li></ul>", $result, 'can run arbitrary php in templates using custom tags');
$customQuote = __u::template("It's its, not it's");
$this->assertEquals("It's its, not it's", $customQuote(new StdClass()));
$quoteInStatementAndBody = __u::template('{{ if($foo == "bar"){ }}Statement quotes and \'quotes\'.{{ } }}');
$this->assertEquals("Statement quotes and 'quotes'.", $quoteInStatementAndBody(array('foo' => 'bar')));
__u::templateSettings(array('evaluate' => '/<\\?([\\s\\S]+?)\\?>/', 'interpolate' => '/<\\?=([\\s\\S]+?)\\?>/'));
$customWithSpecialChars = __u::template('<ul><? foreach($people as $key=>$name) { ?><li><?= $people[$key] ?></li><? } ?></ul>');
$result = $customWithSpecialChars(array('people' => array('moe' => 'Moe', 'larry' => 'Larry', 'curly' => 'Curly')));
$this->assertEquals("<ul><li>Moe</li><li>Larry</li><li>Curly</li></ul>", $result, 'can run arbitrary php in templates');
$customWithSpecialCharsQuote = __u::template("It's its, not it's");
$this->assertEquals("It's its, not it's", $customWithSpecialCharsQuote(new StdClass()));
$quoteInStatementAndBody = __u::template('<? if($foo == "bar"){ ?>Statement quotes and \'quotes\'.<? } ?>');
$this->assertEquals("Statement quotes and 'quotes'.", $quoteInStatementAndBody(array('foo' => 'bar')));
__u::templateSettings(array('interpolate' => '/\\{\\{(.+?)\\}\\}/'));
$mustache = __u::template('Hello {{$planet}}!');
$this->assertEquals("Hello World!", $mustache(array('planet' => 'World')), 'can mimic mustache.js');
// extra
__u::templateSettings();
// reset to default
$basicTemplate = __u::template('<%= $thing %> is gettin\' on my <%= $nerves %>!');
$this->assertEquals("This is gettin' on my noives!", $basicTemplate(array('thing' => 'This', 'nerves' => 'noives')), 'can do basic attribute interpolation for multiple variables');
$result = __u('hello: <%= $name %>')->template(array('name' => 'moe'));
$this->assertEquals('hello: moe', $result, 'works with OO-style call');
$result = __u('<%= $thing %> is gettin\' on my <%= $nerves %>!')->template(array('thing' => 'This', 'nerves' => 'noives'));
$this->assertEquals("This is gettin' on my noives!", $result, 'can do basic attribute interpolation for multiple variables with OO-style call');
$result = __u('<%
if($foo == "bar"){
%>Statement quotes and \'quotes\'.<% } %>')->template((object) array('foo' => 'bar'));
$this->assertEquals("Statement quotes and 'quotes'.", $result);
// docs
$compiled = __u::template('hello: <%= $name %>');
$result = $compiled(array('name' => 'moe'));
$this->assertEquals('hello: moe', $result);
$list = '<% __::each($people, function($name) { %><li><%= $name %></li><% }); %>';
$result = __u::template($list, array('people' => array('moe', 'curly', 'larry')));
$this->assertEquals('<li>moe</li><li>curly</li><li>larry</li>', $result);
__u::templateSettings(array('interpolate' => '/\\{\\{(.+?)\\}\\}/'));
$mustache = __u::template('Hello {{$planet}}!');
$result = $mustache(array('planet' => 'World'));
$this->assertEquals('Hello World!', $result);
$template = __u::template('<i><%- $value %></i>');
$result = $template(array('value' => '<script>'));
$this->assertEquals('<i><script></i>', $result);
$sans = __u::template('A <% $this %> B');
$this->assertEquals('A B', $sans());
}
