2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | Copyright (c) 2010-2016 Facebook, Inc. (http://www.facebook.com) |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
17 #include "hphp/test/ext/test_parser.h"
18 #include "hphp/compiler/parser/parser.h"
19 #include "hphp/compiler/code_generator.h"
20 #include "hphp/compiler/statement/statement_list.h"
21 #include "hphp/compiler/analysis/analysis_result.h"
22 #include "hphp/util/text-util.h"
24 ///////////////////////////////////////////////////////////////////////////////
26 static void strip_empty_block(std::string
&s
) {
27 if (s
.size() >= 2 && s
[0] == '{' && s
[s
.size() - 1] == '}') {
28 s
= s
.substr(1, s
.size() - 2);
32 bool TestParser::SameCode(std::string code1
, std::string code2
) {
33 replaceAll(code1
, "\n", "");
34 replaceAll(code2
, "\n", "");
36 replaceAll(code1
, "{{}}", "{}");
37 replaceAll(code2
, "{{}}", "{}");
38 replaceAll(code1
, "else {}", "");
39 replaceAll(code2
, "else {}", "");
40 strip_empty_block(code1
);
41 strip_empty_block(code2
);
43 return code1
== code2
;
46 bool TestParser::VerifyParser(const char *input
, const char *output
,
47 const char *file
/* = "" */, int line
/* = 0 */,
48 const char *output2
/* = NULL */) {
51 if (output2
== nullptr) output2
= output
;
53 std::string oldTab
= Option::Tab
;
58 AnalysisResultPtr
ar(new AnalysisResult());
59 StatementListPtr tree
= Compiler::Parser::ParseString(input
, ar
);
60 std::ostringstream code
;
61 CodeGenerator
cg(&code
);
62 tree
->outputPHP(cg
, ar
);
63 if (!SameCode(code
.str(), output
)) {
64 printf("======================================\n"
66 "======================================\n",
68 printf("[%s]\nExpecting %d: [%s]\nGot %d: [%s]\n",
69 input
, (int)strlen(output
), output
,
70 (int)code
.str().length(), code
.str().c_str());