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<?php
require_once('src/lightncandy.php');
require_once('tests/helpers_for_test.php');
$tmpdir = sys_get_temp_dir();
$errlog_fn = tempnam($tmpdir, 'terr_');
function start_catch_error_log() {
global $errlog_fn;
date_default_timezone_set('GMT');
if (file_exists($errlog_fn)) {
unlink($errlog_fn);
}
return ini_set('error_log', $errlog_fn);
}
function stop_catch_error_log() {
global $errlog_fn;
ini_restore('error_log');
if (!file_exists($errlog_fn)) {
return null;
}
return array_map(function ($l) {
$l = rtrim($l);
preg_match('/GMT\] (.+)/', $l, $m);
return isset($m[1]) ? $m[1] : $l;
}, file($errlog_fn));
}
class errorTest extends PHPUnit_Framework_TestCase
{
public function testException()
{
$this->setExpectedException('Exception', 'Bad token {{{foo}} ! Do you mean {{foo}} or {{{foo}}}?');
$php = LightnCandy::compile('{{{foo}}', Array('flags' => LightnCandy::FLAG_ERROR_EXCEPTION));
}
public function testErrorLog()
{
start_catch_error_log();
$php = LightnCandy::compile('{{{foo}}', Array('flags' => LightnCandy::FLAG_ERROR_LOG));
$e = stop_catch_error_log();
if ($e) {
$this->assertEquals(Array('Bad token {{{foo}} ! Do you mean {{foo}} or {{{foo}}}?'), $e);
} else {
$this->markTestIncomplete('skip HHVM');
}
}
/**
* @dataProvider renderErrorProvider
*/
public function testRenderingException($test)
{
$this->setExpectedException('Exception', $test['expected']);
$php = LightnCandy::compile($test['template'], $test['options']);
$renderer = LightnCandy::prepare($php);
$renderer(null, LCRun3::DEBUG_ERROR_EXCEPTION);
}
/**
* @dataProvider renderErrorProvider
*/
public function testRenderingErrorLog($test)
{
start_catch_error_log();
$php = LightnCandy::compile($test['template'], $test['options']);
$renderer = LightnCandy::prepare($php);
$renderer(null, LCRun3::DEBUG_ERROR_LOG);
$e = stop_catch_error_log();
if ($e) {
$this->assertEquals(Array($test['expected']), $e);
} else {
$this->markTestIncomplete('skip HHVM');
}
}
public function renderErrorProvider()
{
$errorCases = Array(
Array(
'template' => '{{{foo}}}',
'expected' => 'LCRun3: [foo] is not exist',
),
Array(
'template' => '{{foo}}',
'options' => Array(
'hbhelpers' => Array(
'foo' => function () {
return 1/0;
}
),
),
'expected' => 'LCRun3: call custom helper \'foo\' error: Division by zero',
),
);
return array_map(function($i) {
if (!isset($i['options'])) {
$i['options'] = Array('flags' => LightnCandy::FLAG_RENDER_DEBUG);
}
if (!isset($i['options']['flags'])) {
$i['options']['flags'] = LightnCandy::FLAG_RENDER_DEBUG;
}
return Array($i);
}, $errorCases);
}
/**
* @dataProvider errorProvider
*/
public function testErrors($test)
{
global $tmpdir;
$php = LightnCandy::compile($test['template'], $test['options']);
$context = LightnCandy::getContext();
// This case should be compiled without error
if (!isset($test['expected'])) {
return;
}
$this->assertEquals($test['expected'], $context['error'], "Code: $php");
}
public function errorProvider()
{
$errorCases = Array(
Array(
'template' => '{{testerr1}}}',
'expected' => 'Bad token {{testerr1}}} ! Do you mean {{testerr1}} or {{{testerr1}}}?',
),
Array(
'template' => '{{{testerr2}}',
'expected' => 'Bad token {{{testerr2}} ! Do you mean {{testerr2}} or {{{testerr2}}}?',
),
Array(
'template' => '{{{#testerr3}}}',
'expected' => 'Bad token {{{#testerr3}}} ! Do you mean {{#testerr3}} ?',
),
Array(
'template' => '{{{!testerr4}}}',
'expected' => 'Bad token {{{!testerr4}}} ! Do you mean {{!testerr4}} ?',
),
Array(
'template' => '{{{^testerr5}}}',
'expected' => 'Bad token {{{^testerr5}}} ! Do you mean {{^testerr5}} ?',
),
Array(
'template' => '{{{/testerr6}}}',
'expected' => 'Bad token {{{/testerr6}}} ! Do you mean {{/testerr6}} ?',
),
Array(
'template' => '{{win[ner.test1}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{win[ner.test1}}',
),
Array(
'template' => '{{win]ner.test2}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'win]ner.test2\' in {{win]ner.test2}} !',
),
Array(
'template' => '{{wi[n]ner.test3}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'wi[n]ner.test3\' in {{wi[n]ner.test3}} !',
),
Array(
'template' => '{{winner].[test4]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'winner].[test4]\' in {{winner].[test4]}} !',
),
Array(
'template' => '{{winner[.test5]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'winner[.test5]\' in {{winner[.test5]}} !',
),
Array(
'template' => '{{winner.[.test6]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{winner.[#te.st7]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{test8}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{test9]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'test9]\' in {{test9]}} !',
),
Array(
'template' => '{{testA[}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{testA[}}',
),
Array(
'template' => '{{[testB}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{[testB}}',
),
Array(
'template' => '{{]testC}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \']testC\' in {{]testC}} !',
),
Array(
'template' => '{{[testD]}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{te]stE}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te]stE\' in {{te]stE}} !',
),
Array(
'template' => '{{tee[stF}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{tee[stF}}',
),
Array(
'template' => '{{te.e[stG}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{te.e[stG}}',
),
Array(
'template' => '{{te.e]stH}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te.e]stH\' in {{te.e]stH}} !',
),
Array(
'template' => '{{te.e[st.endI}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming in {{te.e[st.endI}}',
),
Array(
'template' => '{{te.e]st.endJ}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te.e]st.endJ\' in {{te.e]st.endJ}} !',
),
Array(
'template' => '{{te.[est].endK}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{te.t[est].endL}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te.t[est].endL\' in {{te.t[est].endL}} !',
),
Array(
'template' => '{{te.t[est]o.endM}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te.t[est]o.endM\' in {{te.t[est]o.endM}} !',
),
Array(
'template' => '{{te.[est]o.endN}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
'expected' => 'Wrong variable naming as \'te.[est]o.endN\' in {{te.[est]o.endN}} !',
),
Array(
'template' => '{{te.[e.st].endO}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{te.[e.s[t].endP}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{te.[e[s.t].endQ}}',
'options' => Array('flags' => LightnCandy::FLAG_ADVARNAME),
),
Array(
'template' => '{{helper}}',
'options' => Array('helpers' => Array(
'helper' => Array('bad input'),
)),
'expected' => 'I found an array in helpers with key as helper, please fix it.',
),
Array(
'template' => '<ul>{{#each item}}<li>{{name}}</li>',
'expected' => 'Unclosed token {{#each item}} !!',
),
Array(
'template' => 'issue63: {{test_join}} Test! {{this}} {{/test_join}}',
'expected' => 'Unexpect token: {{/test_join}} !',
),
Array(
'template' => '{{#if a}}TEST{{/with}}',
'options' => Array('flags' => LightnCandy::FLAG_WITH),
'expected' => 'Unexpect token: {{/with}} !',
),
Array(
'template' => '{{#foo}}error{{/bar}}',
'expected' => 'Unexpect token {{/bar}} ! Previous token {{#[foo]}} is not closed',
),
Array(
'template' => '{{../foo}}',
'expected' => 'Do not support {{../var}}, you should do compile with LightnCandy::FLAG_PARENT flag',
),
Array(
'template' => '{{..}}',
'expected' => 'Do not support {{../var}}, you should do compile with LightnCandy::FLAG_PARENT flag',
),
Array(
'template' => '{{test_join [a]=b}}',
'options' => Array(
'flags' => LightnCandy::FLAG_NAMEDARG,
'helpers' => Array('test_join')
),
'expected' => "Wrong argument name as '[a]' in {{test_join [a]=b}} ! You should fix your template or compile with LightnCandy::FLAG_ADVARNAME flag.",
),
Array(
'template' => '{{a=b}}',
'options' => Array('flags' => LightnCandy::FLAG_NAMEDARG),
'expected' => 'Do not support name=value in {{a=b}}, you should use it after a custom helper.',
),
Array(
'template' => '{{test a=b}}',
'options' => Array('flags' => LightnCandy::FLAG_NAMEDARG),
'expected' => 'Do not support name=value in {{test a=b}}, maybe you missing the custom helper?',
),
Array(
'template' => '{{#test a=b}}YA~{{/test}}',
'options' => Array('flags' => LightnCandy::FLAG_NAMEDARG),
'expected' => 'Do not support name=value in {{#test a=b}}, maybe you missing the block custom helper?',
),
Array(
'template' => '{{#foo}}1{{^}}2{{/foo}}',
'expected' => 'Do not support {{^}}, you should do compile with LightnCandy::FLAG_ELSE flag',
),
Array(
'template' => '{{#with a}OK!{{/with}}',
'options' => Array('flags' => LightnCandy::FLAG_WITH),
'expected' => 'Unclosed token {{#with a}OK!{{/with}} !!',
),
Array(
'template' => '{{#each a}OK!{{/each}}',
'expected' => 'Unclosed token {{#each a}OK!{{/each}} !!',
),
Array(
'template' => '{{#with items}}OK!{{/with}}',
'options' => Array('flags' => LightnCandy::FLAG_WITH),
),
Array(
'template' => '{{#with}}OK!{{/with}}',
'options' => Array('flags' => LightnCandy::FLAG_WITH),
'expected' => 'No argument after {{#with}} !',
),
Array(
'template' => '{{>not_found}}',
'expected' => "Can not find partial file for 'not_found', you should set correct basedir and fileext in options",
),
Array(
'template' => '{{>tests/test1 foo}}',
'options' => Array('basedir' => '.'),
'expected' => 'Do not support {{>tests/test1 [foo]}}, you should do compile with LightnCandy::FLAG_RUNTIMEPARTIAL flag',
),
Array(
'template' => '{{#with foo}}ABC{{/with}}',
'expected' => 'Do not support {{#with var}}, you should do compile with LightnCandy::FLAG_WITH flag',
),
Array(
'template' => '{{abc}}',
'options' => Array('helpers' => Array('abc')),
'expected' => 'Can not find custom helper function defination abc() !',
),
Array(
'template' => '{{=~= =~=}}',
'expected' => "Can not set delimiter contains '=' , you try to set delimiter as '~=' and '=~'.",
),
Array(
'template' => '{{>recursive}}',
'options' => Array('basedir' => 'tests', 'flags' => LightnCandy::FLAG_WITH),
'expected' => Array(
'I found recursive partial includes as the path: recursive -> recursive! You should fix your template or compile with LightnCandy::FLAG_RUNTIMEPARTIAL flag.',
"Skip rendering partial 'recursive' again due to recursive detected",
)
),
Array(
'template' => '{{test_join (foo bar)}}',
'options' => Array(
'flags' => LightnCandy::FLAG_ADVARNAME,
'helpers' => Array('test_join'),
),
'expected' => "Can not find custom helper function defination foo() !",
),
Array(
'template' => '{{1 + 2}}',
'options' => Array(
'flags' => LightnCandy::FLAG_HANDLEBARSJS,
'helpers' => Array('test_join'),
),
'expected' => "Wrong variable naming as '+' in {{1 + 2}} ! You should wrap ! \" # % & ' * + , ; < = > { | } ~ into [ ]",
),
Array(
'template' => '{{> (foo) bar}}',
'options' => Array(
'flags' => LightnCandy::FLAG_HANDLEBARSJS,
'basedir' => '.',
),
'expected' => Array(
"Can not find custom helper function defination foo() !",
"You use dynamic partial name as '(foo)', this only works with option FLAG_RUNTIMEPARTIAL enabled",
)
),
Array(
'template' => '{{{{#foo}}}',
'options' => Array(
'flags' => LightnCandy::FLAG_HANDLEBARSJS,
),
'expected' => Array(
'Bad token {{{{#foo}}} ! Do you mean {{{{#foo}}}} ?',
'Wrong raw block begin with {{{{#foo}}} ! Remove "#" to fix this issue.',
'Unclosed token {{{{foo}}}} !!',
)
),
Array(
'template' => '{{{{foo}}}} {{ {{{{/bar}}}}',
'options' => Array(
'flags' => LightnCandy::FLAG_HANDLEBARSJS,
),
'expected' => Array(
'Unclosed token {{{{foo}}}} !!',
)
),
Array(
'template' => '{{{{foo}}}} {{ {{{{#foo}}}}',
'options' => Array(
'flags' => LightnCandy::FLAG_HANDLEBARSJS,
),
'expected' => Array(
'Unclosed token {{{{foo}}}} !!',
)
),
);
return array_map(function($i) {
if (!isset($i['options'])) {
$i['options'] = Array('flags' => 0);
}
if (!isset($i['options']['flags'])) {
$i['options']['flags'] = 0;
}
if (isset($i['expected']) && !is_array($i['expected'])) {
$i['expected'] = Array($i['expected']);
}
return Array($i);
}, $errorCases);
}
}
?>
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