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<?php
require_once('src/lightncandy.php');
$tmpdir = sys_get_temp_dir();
class HandlebarsSpecTest extends PHPUnit_Framework_TestCase
{
/**
* @dataProvider jsonSpecProvider
*/
public function testSpecs($spec)
{
global $tmpdir;
//// Skip bad specs
// No expect in spec
if (!isset($spec['expected'])) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , no expected result in spec, skip.");
}
// This spec is bad , lightncandy result as '} hello }' and same with mustache.js
if ($spec['template'] === '{{{{raw}}}} {{test}} {{{{/raw}}}}') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , bad spec, skip.");
}
// missing partial in this spec
if ($spec['it'] === 'rendering function partial in vm mode') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , bad spec, skip.");
}
// Helper depend on an external class, skip it now.
if ($spec['it'] === 'simple literals work') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , external class not found, skip.");
}
// partial not found: global_test
if ($spec['message'] === 'Partials can use globals or passed') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , partial not found, skip.");
}
// lambda not found in spec
if ($spec['it'] === "bug reported by @fat where lambdas weren't being properly resolved") {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lambda not found, skip.");
}
//// Skip unsupported features
// can not get any hint of 'function' from handlebars-spec , maybe it is a conversion error.
if (($spec['description'] === 'basic context') && preg_match('/functions/', $spec['it'])) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , undefined function in spec json, skip.");
}
if (preg_match('/(.+) with function argument/', $spec['it'])) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , undefined function in spec json, skip.");
}
if ($spec['it'] === 'Functions are bound to the context in knownHelpers only mode') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , undefined function in spec json, skip.");
}
if ($spec['it'] === 'lambdas are resolved by blockHelperMissing, not handlebars proper') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , undefined function in spec json, skip.");
}
if ($spec['description'] === '#SafeString') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , undefined function in spec json, skip.");
}
// Do not support includeZero now
if (($spec['description'] === '#if') && preg_match('/includeZero=true/', $spec['template'])) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lightncandy do not support this now.");
}
// Do not support setting options.data now
if ($spec['it'] === 'data passed to helpers') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lightncandy do not support this now.");
}
// Do not support buildin helper : lookup now
if ($spec['description'] == '#lookup') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lightncandy do not support this now.");
}
// Lightncandy will not support old path style as foo/bar , now only support foo.bar .
if ($spec['it'] === 'literal paths') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lightncandy do not support this now.");
}
// Do not support {{~{foo}~}} , use {{{~foo~}}}
if ($spec['template'] === ' {{~{foo}~}} ') {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , lightncandy do not support this now.");
}
// setup helpers
$helpers = Array();
if (isset($spec['helpers'])) {
foreach ($spec['helpers'] as $name => $func) {
if (!isset($func['php'])) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , no PHP helper code provided for this case.");
}
// Wrong PHP helper interface in spec, skip.
preg_match('/function\s*\(.+?\)/', isset($func['javascript']) ? $func['javascript'] : '', $js_args);
preg_match('/function\s*\(.+?\)/', $func['php'], $php_args);
$jsn = isset($js_args[0]) ? substr_count($js_args[0], ',') : 0;
$phpn = isset($php_args[0]) ? substr_count($php_args[0], ',') : 0;
if ($jsn !== $phpn) {
$this->markTestIncomplete("Skip [{$spec['file']}#{$spec['description']}]#{$spec['no']} , PHP helper interface is wrong.");
}
$hname = "custom_helper_{$spec['no']}_$name";
$helpers[$name] = $hname;
eval(preg_replace('/function/', "function $hname", $func['php'], 1));
}
}
if (($spec['it'] === 'tokenizes hash arguments') || ($spec['it'] === 'tokenizes special @ identifiers')) {
$helpers['foo'] = function () {return 'ABC';};
}
$flag = LightnCandy::FLAG_HANDLEBARSJS | LightnCandy::FLAG_ERROR_EXCEPTION | LightnCandy::FLAG_RUNTIMEPARTIAL | LightnCandy::FLAG_EXTHELPER | LightnCandy::FLAG_ERROR_SKIPPARTIAL | LightnCandy::FLAG_EXTHELPER;
foreach (Array($flag, $flag | LightnCandy::FLAG_STANDALONE) as $f) {
try {
$php = LightnCandy::compile($spec['template'], Array(
'flags' => $f,
'hbhelpers' => $helpers,
'basedir' => $tmpdir,
'partials' => isset($spec['partials']) ? $spec['partials'] : null,
));
} catch (Exception $e) {
if (($spec['description'] === 'Tokenizer') && preg_match('/tokenizes inverse .+ as "OPEN_INVERSE.+CLOSE"/', $spec['it'])) {
continue;
}
print_r(LightnCandy::getContext());
$this->fail('Exception:' . $e->getMessage());
}
$renderer = LightnCandy::prepare($php);
if ($spec['description'] === 'Tokenizer') {
// no compile error means passed
continue;
}
$this->assertEquals($spec['expected'], $renderer($spec['data']), "[{$spec['file']}#{$spec['description']}]#{$spec['no']}:{$spec['it']} PHP CODE: $php");
}
}
public function jsonSpecProvider()
{
$ret = Array();
foreach (glob('specs/handlebars/spec/*.json') as $file) {
$i=0;
$json = json_decode(file_get_contents($file), true);
$ret = array_merge($ret, array_map(function ($d) use ($file, &$i) {
$d['file'] = $file;
$d['no'] = ++$i;
if (!isset($d['message'])) {
$d['message'] = null;
}
if (!isset($d['data'])) {
$d['data'] = null;
}
return Array($d);
}, $json));
}
return $ret;
}
}
?>
|
