gecko/js/src/jsapi-tests/testScriptInfo.cpp

53 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sw=4 et tw=99:
*/
#include "tests.h"
#include "jsdbgapi.h"
const char code[] =
"xx = 1; \n\
\n\
try { \n\
debugger; \n\
\n\
xx += 1; \n\
} \n\
catch (e) \n\
{ \n\
xx += 1; \n\
}\n\
//@sourceMappingURL=http://example.com/path/to/source-map.json";
static bool
CharsMatch(const jschar *p, const char *q) {
while (*q) {
if (*p++ != *q++)
return false;
}
return true;
}
// Bug 670958 - fix JS_GetScriptLineExtent, among others
BEGIN_TEST(testScriptInfo)
{
uintN startLine = 1000;
JSObject *scriptObj = JS_CompileScript(cx, global, code, strlen(code),
__FILE__, startLine);
CHECK(scriptObj);
JSScript *script = JS_GetScriptFromObject(scriptObj);
jsbytecode *start = JS_LineNumberToPC(cx, script, startLine);
CHECK_EQUAL(JS_GetScriptBaseLineNumber(cx, script), startLine);
CHECK_EQUAL(JS_PCToLineNumber(cx, script, start), startLine);
CHECK_EQUAL(JS_GetScriptLineExtent(cx, script), 10);
CHECK(strcmp(JS_GetScriptFilename(cx, script), __FILE__) == 0);
CHECK(CharsMatch(JS_GetScriptSourceMap(cx, script), "http://example.com/path/to/source-map.json"));
return true;
}
END_TEST(testScriptInfo)