LCOV - code coverage report
Current view: directory - js/src/jsapi-tests - testScriptInfo.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 17 16 94.1 %
Date: 2012-06-02 Functions: 9 7 77.8 %

       1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2                 :  * vim: set ts=8 sw=4 et tw=99:
       3                 :  */
       4                 : 
       5                 : #include "tests.h"
       6                 : #include "jsdbgapi.h"
       7                 : 
       8                 : const char code[] =
       9                 :     "xx = 1;       \n\
      10                 :                    \n\
      11                 : try {              \n\
      12                 :          debugger; \n\
      13                 :                    \n\
      14                 :          xx += 1;  \n\
      15                 : }                  \n\
      16                 : catch (e)          \n\
      17                 : {                  \n\
      18                 :          xx += 1;  \n\
      19                 : }\n\
      20                 : //@sourceMappingURL=http://example.com/path/to/source-map.json";
      21                 : 
      22                 : 
      23                 : static bool
      24               1 : CharsMatch(const jschar *p, const char *q) {
      25              44 :     while (*q) {
      26              42 :         if (*p++ != *q++)
      27               0 :             return false;
      28                 :     }
      29               1 :     return true;
      30                 : }
      31                 : 
      32                 : // Bug 670958 - fix JS_GetScriptLineExtent, among others
      33               4 : BEGIN_TEST(testScriptInfo)
      34                 : {
      35               1 :     unsigned startLine = 1000;
      36                 : 
      37               1 :     JSScript *script = JS_CompileScript(cx, global, code, strlen(code), __FILE__, startLine);
      38                 : 
      39               1 :     CHECK(script);
      40                 : 
      41               1 :     jsbytecode *start = JS_LineNumberToPC(cx, script, startLine);
      42               1 :     CHECK_EQUAL(JS_GetScriptBaseLineNumber(cx, script), startLine);
      43               1 :     CHECK_EQUAL(JS_PCToLineNumber(cx, script, start), startLine);
      44               1 :     CHECK_EQUAL(JS_GetScriptLineExtent(cx, script), 10);
      45               1 :     CHECK(strcmp(JS_GetScriptFilename(cx, script), __FILE__) == 0);
      46               1 :     CHECK(CharsMatch(JS_GetScriptSourceMap(cx, script), "http://example.com/path/to/source-map.json"));
      47                 : 
      48               1 :     return true;
      49                 : }
      50               2 : END_TEST(testScriptInfo)

Generated by: LCOV version 1.7