The Tor Browser / file comparison
comparison: js/src/jsapi-tests/testOriginPrincipals.cpp
js/src/jsapi-tests/testOriginPrincipals.cpp
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- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:3fb0bd1941be |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #include "js/OldDebugAPI.h" | |
| 6 #include "jsapi-tests/tests.h" | |
| 7 | |
| 8 static JSPrincipals *sOriginPrincipalsInErrorReporter = nullptr; | |
| 9 static TestJSPrincipals prin1(1); | |
| 10 static TestJSPrincipals prin2(1); | |
| 11 | |
| 12 BEGIN_TEST(testOriginPrincipals) | |
| 13 { | |
| 14 /* | |
| 15 * Currently, the only way to set a non-trivial originPrincipal is to use | |
| 16 * JS_EvaluateUCScriptForPrincipalsVersionOrigin. This does not expose the | |
| 17 * compiled script, so we can only test nested scripts. | |
| 18 */ | |
| 19 | |
| 20 CHECK(testOuter("function f() {return 1}; f;")); | |
| 21 CHECK(testOuter("function outer() { return (function () {return 2}); }; outer();")); | |
| 22 CHECK(testOuter("eval('(function() {return 3})');")); | |
| 23 CHECK(testOuter("(function (){ return eval('(function() {return 4})'); })()")); | |
| 24 CHECK(testOuter("(function (){ return eval('(function() { return eval(\"(function(){return 5})\") })()'); })()")); | |
| 25 CHECK(testOuter("new Function('return 6')")); | |
| 26 CHECK(testOuter("function f() { return new Function('return 7') }; f();")); | |
| 27 CHECK(testOuter("eval('new Function(\"return 8\")')")); | |
| 28 CHECK(testOuter("(new Function('return eval(\"(function(){return 9})\")'))()")); | |
| 29 CHECK(testOuter("(function(){return function(){return 10}}).bind()()")); | |
| 30 CHECK(testOuter("var e = eval; (function() { return e('(function(){return 11})') })()")); | |
| 31 | |
| 32 JS_SetErrorReporter(cx, ErrorReporter); | |
| 33 CHECK(testError("eval(-)")); | |
| 34 CHECK(testError("-")); | |
| 35 CHECK(testError("new Function('x', '-')")); | |
| 36 CHECK(testError("eval('new Function(\"x\", \"-\")')")); | |
| 37 | |
| 38 /* | |
| 39 * NB: uncaught exceptions, when reported, have nothing on the stack so | |
| 40 * both the filename and originPrincipals are null. E.g., this would fail: | |
| 41 * | |
| 42 * CHECK(testError("throw 3")); | |
| 43 */ | |
| 44 return true; | |
| 45 } | |
| 46 | |
| 47 static void | |
| 48 ErrorReporter(JSContext *cx, const char *message, JSErrorReport *report) | |
| 49 { | |
| 50 sOriginPrincipalsInErrorReporter = report->originPrincipals; | |
| 51 } | |
| 52 | |
| 53 bool | |
| 54 eval(const char *asciiChars, JSPrincipals *principals, JSPrincipals *originPrincipals, JS::MutableHandleValue rval) | |
| 55 { | |
| 56 size_t len = strlen(asciiChars); | |
| 57 jschar *chars = new jschar[len+1]; | |
| 58 for (size_t i = 0; i < len; ++i) | |
| 59 chars[i] = asciiChars[i]; | |
| 60 chars[len] = 0; | |
| 61 | |
| 62 JS::RootedObject global(cx, JS_NewGlobalObject(cx, getGlobalClass(), principals, JS::FireOnNewGlobalHook)); | |
| 63 CHECK(global); | |
| 64 JSAutoCompartment ac(cx, global); | |
| 65 CHECK(JS_InitStandardClasses(cx, global)); | |
| 66 | |
| 67 | |
| 68 JS::CompileOptions options(cx); | |
| 69 options.setOriginPrincipals(originPrincipals) | |
| 70 .setFileAndLine("", 0); | |
| 71 | |
| 72 bool ok = JS::Evaluate(cx, global, options, chars, len, rval); | |
| 73 | |
| 74 delete[] chars; | |
| 75 return ok; | |
| 76 } | |
| 77 | |
| 78 bool | |
| 79 testOuter(const char *asciiChars) | |
| 80 { | |
| 81 CHECK(testInner(asciiChars, &prin1, &prin1)); | |
| 82 CHECK(testInner(asciiChars, &prin1, &prin2)); | |
| 83 return true; | |
| 84 } | |
| 85 | |
| 86 bool | |
| 87 testInner(const char *asciiChars, JSPrincipals *principal, JSPrincipals *originPrincipal) | |
| 88 { | |
| 89 JS::RootedValue rval(cx); | |
| 90 CHECK(eval(asciiChars, principal, originPrincipal, &rval)); | |
| 91 | |
| 92 JS::RootedFunction fun(cx, &rval.toObject().as<JSFunction>()); | |
| 93 JSScript *script = JS_GetFunctionScript(cx, fun); | |
| 94 CHECK(JS_GetScriptPrincipals(script) == principal); | |
| 95 CHECK(JS_GetScriptOriginPrincipals(script) == originPrincipal); | |
| 96 | |
| 97 return true; | |
| 98 } | |
| 99 | |
| 100 bool | |
| 101 testError(const char *asciiChars) | |
| 102 { | |
| 103 JS::RootedValue rval(cx); | |
| 104 CHECK(!eval(asciiChars, &prin1, &prin2 /* = originPrincipals */, &rval)); | |
| 105 CHECK(JS_ReportPendingException(cx)); | |
| 106 CHECK(sOriginPrincipalsInErrorReporter == &prin2); | |
| 107 return true; | |
| 108 } | |
| 109 END_TEST(testOriginPrincipals) |
