--- /dev/null
+<?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;
+ }
+}
+?>
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