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tests for the template engine

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This commit is contained in:
Alexander Kampmann 2012-03-22 12:43:03 +01:00
parent 899701c3d3
commit f208e7af36
2 changed files with 225 additions and 1 deletions
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2
include/template_processor.php
View file

@ -80,7 +80,7 @@
*/ */
private function _replcb_for($args){ private function _replcb_for($args){
$m = array_map('trim', explode(" as ", $args[2])); $m = array_map('trim', explode(" as ", $args[2]));
list($keyname, $varname) = explode("=>",$m[1]); @list($keyname, $varname) = explode("=>",$m[1]);
if (is_null($varname)) { $varname=$keyname; $keyname=""; } if (is_null($varname)) { $varname=$keyname; $keyname=""; }
if ($m[0]=="" || $varname=="" || is_null($varname)) die("template error: 'for ".$m[0]." as ".$varname."'") ; if ($m[0]=="" || $varname=="" || is_null($varname)) die("template error: 'for ".$m[0]." as ".$varname."'") ;
//$vals = $this->r[$m[0]]; //$vals = $this->r[$m[0]];

224
tests/template_test.php Executable file
View file

@ -0,0 +1,224 @@
<?php
/**
* this file contains tests for the template engine
*
* @package test.util
*/
/** required, it is the file under test */
require_once('include/template_processor.php');
require_once('include/text.php');
class TemplateMockApp {
public $theme_info=array();
}
if(!function_exists('current_theme')) {
function current_theme() {
return 'clean';
}
}
if(!function_exists('x')) {
function x($s,$k = NULL) {
return false;
}
}
if(!function_exists('get_app')) {
function get_app() {
return new TemplateMockApp();
}
}
/**
* TestCase for the template engine
*
* @author Alexander Kampmann
* @package test.util
*/
class TemplateTest extends PHPUnit_Framework_TestCase {
public function setUp() {
global $t;
$t=new Template;
}
public function testListToShort() {
@list($first, $second)=array('first');
$this->assertTrue(is_null($second));
}
public function testSimpleVariableString() {
$tpl='Hello $name!';
$text=replace_macros($tpl, array('$name'=>'Anna'));
$this->assertEquals('Hello Anna!', $text);
}
public function testSimpleVariableInt() {
$tpl='There are $num new messages!';
$text=replace_macros($tpl, array('$num'=>172));
$this->assertEquals('There are 172 new messages!', $text);
}
public function testConditionalElse() {
$tpl='There{{ if $num!=1 }} are $num new messages{{ else }} is 1 new message{{ endif }}!';
$text1=replace_macros($tpl, array('$num'=>1));
$text22=replace_macros($tpl, array('$num'=>22));
$this->assertEquals('There is 1 new message!', $text1);
$this->assertEquals('There are 22 new messages!', $text22);
}
public function testConditionalNoElse() {
$tpl='{{ if $num!=0 }}There are $num new messages!{{ endif }}';
$text0=replace_macros($tpl, array('$num'=>0));
$text22=replace_macros($tpl, array('$num'=>22));
$this->assertEquals('', $text0);
$this->assertEquals('There are 22 new messages!', $text22);
}
public function testConditionalFail() {
$tpl='There {{ if $num!=1 }} are $num new messages{{ else }} is 1 new message{{ endif }}!';
$text1=replace_macros($tpl, array());
//$this->assertEquals('There is 1 new message!', $text1);
}
public function testSimpleFor() {
$tpl='{{ for $messages as $message }} $message {{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>array('message 1', 'message 2')));
$this->assertEquals(' message 1 message 2 ', $text);
}
public function testFor() {
$tpl='{{ for $messages as $message }} from: $message.from to $message.to {{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>array(array('from'=>'Mike', 'to'=>'Alex'), array('from'=>'Alex', 'to'=>'Mike'))));
$this->assertEquals(' from: Mike to Alex from: Alex to Mike ', $text);
}
public function testKeyedFor() {
$tpl='{{ for $messages as $from=>$to }} from: $from to $to {{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>array('Mike'=>'Alex', 'Sven'=>'Mike')));
$this->assertEquals(' from: Mike to Alex from: Sven to Mike ', $text);
}
public function testForEmpty() {
$tpl='messages: {{for $messages as $message}} from: $message.from to $message.to {{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>array()));
$this->assertEquals('messages: ', $text);
}
public function testForWrongType() {
$tpl='messages: {{for $messages as $message}} from: $message.from to $message.to {{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>11));
$this->assertEquals('messages: ', $text);
}
public function testForConditional() {
$tpl='new messages: {{for $messages as $message}}{{ if $message.new }} $message.text{{endif}}{{ endfor }}';
$text=replace_macros($tpl, array('$messages'=>array(
array('new'=>true, 'text'=>'new message'),
array('new'=>false, 'text'=>'old message'))));
$this->assertEquals('new messages: new message', $text);
}
public function testConditionalFor() {
$tpl='{{ if $enabled }}new messages:{{for $messages as $message}} $message.text{{ endfor }}{{endif}}';
$text=replace_macros($tpl, array('$enabled'=>true,
'$messages'=>array(
array('new'=>true, 'text'=>'new message'),
array('new'=>false, 'text'=>'old message'))));
$this->assertEquals('new messages: new message old message', $text);
}
public function testFantasy() {
$tpl='Fantasy: {{fantasy $messages}}';
$text=replace_macros($tpl, array('$messages'=>'no no'));
$this->assertEquals('Fantasy: {{fantasy no no}}', $text);
}
public function testInc() {
$tpl='{{inc field_input.tpl with $field=$myvar}}{{ endinc }}';
$text=replace_macros($tpl, array('$myvar'=>array('myfield', 'label', 'value', 'help')));
$this->assertEquals(" \n"
." <div class='field input'>\n"
." <label for='id_myfield'>label</label>\n"
." <input name='myfield' id='id_myfield' value=\"value\">\n"
." <span class='field_help'>help</span>\n"
." </div>\n", $text);
}
public function testIncNoVar() {
$tpl='{{inc field_input.tpl }}{{ endinc }}';
$text=replace_macros($tpl, array('$field'=>array('myfield', 'label', 'value', 'help')));
$this->assertEquals(" \n <div class='field input'>\n <label for='id_myfield'>label</label>\n"
." <input name='myfield' id='id_myfield' value=\"value\">\n"
." <span class='field_help'>help</span>\n"
." </div>\n", $text);
}
public function testDoubleUse() {
$tpl='Hello $name! {{ if $enabled }} I love you! {{ endif }}';
$text=replace_macros($tpl, array('$name'=>'Anna', '$enabled'=>false));
$this->assertEquals('Hello Anna! ', $text);
$tpl='Hey $name! {{ if $enabled }} I hate you! {{ endif }}';
$text=replace_macros($tpl, array('$name'=>'Max', '$enabled'=>true));
$this->assertEquals('Hey Max! I hate you! ', $text);
}
public function testIncDouble() {
$tpl='{{inc field_input.tpl with $field=$var1}}{{ endinc }}'
.'{{inc field_input.tpl with $field=$var2}}{{ endinc }}';
$text=replace_macros($tpl, array('$var1'=>array('myfield', 'label', 'value', 'help'),
'$var2'=>array('myfield2', 'label2', 'value2', 'help2')));
$this->assertEquals(" \n"
." <div class='field input'>\n"
." <label for='id_myfield'>label</label>\n"
." <input name='myfield' id='id_myfield' value=\"value\">\n"
." <span class='field_help'>help</span>\n"
." </div>\n"
." \n"
." <div class='field input'>\n"
." <label for='id_myfield2'>label2</label>\n"
." <input name='myfield2' id='id_myfield2' value=\"value2\">\n"
." <span class='field_help'>help2</span>\n"
." </div>\n", $text);
}
}