Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 1 | // Copyright 2008 the V8 project authors. All rights reserved. |
| 2 | // Redistribution and use in source and binary forms, with or without |
| 3 | // modification, are permitted provided that the following conditions are |
| 4 | // met: |
| 5 | // |
| 6 | // * Redistributions of source code must retain the above copyright |
| 7 | // notice, this list of conditions and the following disclaimer. |
| 8 | // * Redistributions in binary form must reproduce the above |
| 9 | // copyright notice, this list of conditions and the following |
| 10 | // disclaimer in the documentation and/or other materials provided |
| 11 | // with the distribution. |
| 12 | // * Neither the name of Google Inc. nor the names of its |
| 13 | // contributors may be used to endorse or promote products derived |
| 14 | // from this software without specific prior written permission. |
| 15 | // |
| 16 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 28 | // Flags: --expose-debug-as debug --expose-gc --send-idle-notification |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 29 | // Flags: --allow-natives-syntax --expose-natives-as natives |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 30 | // Flags: --noharmony-shipping |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 31 | // Flags: --nostress-opt |
| 32 | |
| 33 | // --nostress-opt is specified because in stress mode the compilation cache |
| 34 | // may hold on to old copies of scripts (see bug 1641). |
| 35 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 36 | // Note: this test checks that that the number of scripts reported as native |
| 37 | // by Debug.scripts() is the same as a number of core native scripts. |
| 38 | // Native scripts that are added by --harmony-shipping are classified |
| 39 | // as 'experimental', but are still returned by Debug.scripts(), so |
| 40 | // we disable harmony-shipping for this test |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 41 | |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 42 | // Get the Debug object exposed from the debug context global object. |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 43 | Debug = debug.Debug; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 44 | Debug.setListener(function(){}); |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 45 | |
| 46 | Date(); |
| 47 | RegExp(); |
| 48 | |
| 49 | // Count script types. |
| 50 | var named_native_count = 0; |
Ben Murdoch | 69a99ed | 2011-11-30 16:03:39 +0000 | [diff] [blame] | 51 | var named_native_names = {}; |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 52 | var extension_count = 0; |
| 53 | var normal_count = 0; |
| 54 | var scripts = Debug.scripts(); |
| 55 | for (i = 0; i < scripts.length; i++) { |
| 56 | if (scripts[i].type == Debug.ScriptType.Native) { |
| 57 | if (scripts[i].name) { |
Ben Murdoch | 69a99ed | 2011-11-30 16:03:39 +0000 | [diff] [blame] | 58 | // TODO(1641): Remove check for equally named native scripts once the |
| 59 | // underlying issue is fixed. |
| 60 | if (!named_native_names[scripts[i].name]) { |
| 61 | named_native_names[scripts[i].name] = true; |
| 62 | named_native_count++; |
| 63 | } |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 64 | } |
| 65 | } else if (scripts[i].type == Debug.ScriptType.Extension) { |
| 66 | extension_count++; |
| 67 | } else if (scripts[i].type == Debug.ScriptType.Normal) { |
| 68 | normal_count++; |
| 69 | } else { |
| 70 | assertUnreachable('Unexpected type ' + scripts[i].type); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | // This has to be updated if the number of native scripts change. |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 75 | assertEquals(%NativeScriptsCount(), named_native_count); |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame^] | 76 | // The 'gc' extension and one or two extras scripts are loaded. |
| 77 | assertTrue(extension_count == 2 || extension_count == 3); |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 78 | // This script and mjsunit.js has been loaded. If using d8, d8 loads |
| 79 | // a normal script during startup too. |
| 80 | assertTrue(normal_count == 2 || normal_count == 3); |
| 81 | |
| 82 | // Test a builtins script. |
| 83 | var math_script = Debug.findScript('native math.js'); |
| 84 | assertEquals('native math.js', math_script.name); |
| 85 | assertEquals(Debug.ScriptType.Native, math_script.type); |
| 86 | |
| 87 | // Test a builtins delay loaded script. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 88 | var date_delay_script = Debug.findScript('native json.js'); |
| 89 | assertEquals('native json.js', date_delay_script.name); |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 90 | assertEquals(Debug.ScriptType.Native, date_delay_script.type); |
| 91 | |
| 92 | // Test a debugger script. |
| 93 | var debug_delay_script = Debug.findScript('native debug.js'); |
| 94 | assertEquals('native debug.js', debug_delay_script.name); |
| 95 | assertEquals(Debug.ScriptType.Native, debug_delay_script.type); |
| 96 | |
| 97 | // Test an extension script. |
| 98 | var extension_gc_script = Debug.findScript('v8/gc'); |
| 99 | if (extension_gc_script) { |
| 100 | assertEquals('v8/gc', extension_gc_script.name); |
| 101 | assertEquals(Debug.ScriptType.Extension, extension_gc_script.type); |
| 102 | } |
| 103 | |
| 104 | // Test a normal script. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 105 | var debug_script = Debug.findScript(/debug-script.js/); |
| 106 | assertTrue(/debug-script.js/.test(debug_script.name)); |
| 107 | assertEquals(Debug.ScriptType.Normal, debug_script.type); |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 108 | |
| 109 | // Check a nonexistent script. |
| 110 | var dummy_script = Debug.findScript('dummy.js'); |
| 111 | assertTrue(typeof dummy_script == 'undefined'); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 112 | |
| 113 | Debug.setListener(null); |