The Tor Browser: js/src/tests/js1_2/statements/switch2.js@129ffea94266 (annotated)

js/src/tests/js1_2/statements/switch2.js@129ffea94266 (annotated)

js/src/tests/js1_2/statements/switch2.js

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 /**
    Filename:     switch2.js
    Description:  'Tests the switch statement'
    http://scopus.mcom.com/bugsplat/show_bug.cgi?id=323696
    Author:       Norris Boyd
    Date:         July 31, 1998
 */
 var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
 var VERSION = 'no version';
 var TITLE   = 'statements: switch';
 var BUGNUMBER="323626";
 startTest();
 writeHeaderToLog("Executing script: switch2.js");
 writeHeaderToLog( SECTION + " "+ TITLE);
 // test defaults not at the end; regression test for a bug that
 // nearly made it into 4.06
 function f0(i) {
   switch(i) {
   default:
   case "a":
   case "b":
     return "ab*"
       case "c":
     return "c";
   case "d":
     return "d";
   }
   return "";
 }
 new TestCase(SECTION, 'switch statement',
 	     f0("a"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f0("b"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f0("*"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f0("c"), "c");
 new TestCase(SECTION, 'switch statement',
 	     f0("d"), "d");
 function f1(i) {
   switch(i) {
   case "a":
   case "b":
   default:
     return "ab*"
       case "c":
     return "c";
   case "d":
     return "d";
   }
   return "";
 }
 new TestCase(SECTION, 'switch statement',
 	     f1("a"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f1("b"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f1("*"), "ab*");
 new TestCase(SECTION, 'switch statement',
 	     f1("c"), "c");
 new TestCase(SECTION, 'switch statement',
 	     f1("d"), "d");
 // Switch on integer; will use TABLESWITCH opcode in C engine
 function f2(i) {
   switch (i) {
   case 0:
   case 1:
     return 1;
   case 2:
     return 2;
   }
   // with no default, control will fall through
   return 3;
 }
 new TestCase(SECTION, 'switch statement',
 	     f2(0), 1);
 new TestCase(SECTION, 'switch statement',
 	     f2(1), 1);
 new TestCase(SECTION, 'switch statement',
 	     f2(2), 2);
 new TestCase(SECTION, 'switch statement',
 	     f2(3), 3);
 // empty switch: make sure expression is evaluated
 var se = 0;
 switch (se = 1) {
 }
 new TestCase(SECTION, 'switch statement',
 	     se, 1);
 // only default
 se = 0;
 switch (se) {
 default:
   se = 1;
 }
 new TestCase(SECTION, 'switch statement',
 	     se, 1);
 // in loop, break should only break out of switch
 se = 0;
 for (var i=0; i < 2; i++) {
   switch (i) {
   case 0:
   case 1:
     break;
   }
   se = 1;
 }
 new TestCase(SECTION, 'switch statement',
 	     se, 1);
 // test "fall through"
 se = 0;
 i = 0;
 switch (i) {
 case 0:
   se++;
   /* fall through */
 case 1:
   se++;
   break;
 }
 new TestCase(SECTION, 'switch statement',
 	     se, 2);
 print("hi");
 test();
 // Needed: tests for evaluation time of case expressions.
 // This issue was under debate at ECMA, so postponing for now.