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Issue 2505363002: [debug-wrapper] Adapt tests, breakpoint.actual_location (Closed)
Patch Set: Rebase Created 4 years, 1 month ago
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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
28 // Flags: --expose-debug-as debug --expose-gc --send-idle-notification
29 // Flags: --allow-natives-syntax --expose-natives-as natives
30 // Flags: --noharmony-shipping
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
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
41
42 // Get the Debug object exposed from the debug context global object.
43 Debug = debug.Debug;
44 Debug.setListener(function(){});
45
46 Date();
47 RegExp();
48
49 // Count script types.
50 var named_native_count = 0;
51 var named_native_names = {};
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) {
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 }
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.
75 assertEquals(%NativeScriptsCount(), named_native_count);
76 // The 'gc' extension and one or two extras scripts are loaded.
77 assertTrue(extension_count == 2 || extension_count == 3);
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 array_script = Debug.findScript('native array.js');
84 assertEquals('native array.js', array_script.name);
85 assertEquals(Debug.ScriptType.Native, array_script.type);
86
87 // Test a debugger script.
88 var debug_delay_script = Debug.findScript('native debug.js');
89 assertEquals('native debug.js', debug_delay_script.name);
90 assertEquals(Debug.ScriptType.Native, debug_delay_script.type);
91
92 // Test an extension script.
93 var extension_gc_script = Debug.findScript('v8/gc');
94 if (extension_gc_script) {
95 assertEquals('v8/gc', extension_gc_script.name);
96 assertEquals(Debug.ScriptType.Extension, extension_gc_script.type);
97 }
98
99 // Test a normal script.
100 var debug_script = Debug.findScript(/debug-script.js/);
101 assertTrue(/debug-script.js/.test(debug_script.name));
102 assertEquals(Debug.ScriptType.Normal, debug_script.type);
103
104 // Check a nonexistent script.
105 var dummy_script = Debug.findScript('dummy.js');
106 assertTrue(typeof dummy_script == 'undefined');
107
108 Debug.setListener(null);
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