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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/coverage.h" | 5 #include "vm/coverage.h" |
6 #include "vm/dart_api_impl.h" | 6 #include "vm/dart_api_impl.h" |
7 #include "vm/unit_test.h" | 7 #include "vm/unit_test.h" |
8 | 8 |
9 namespace dart { | 9 namespace dart { |
10 | 10 |
11 static RawObject* ExecuteScript(const char* script) { | 11 static RawObject* ExecuteScript(const char* script) { |
12 Dart_Handle h_lib = TestCase::LoadTestScript(script, NULL); | 12 Dart_Handle h_lib = TestCase::LoadTestScript(script, NULL); |
13 EXPECT_VALID(h_lib); | 13 EXPECT_VALID(h_lib); |
14 Library& lib = Library::Handle(); | 14 Library& lib = Library::Handle(); |
15 lib ^= Api::UnwrapHandle(h_lib); | 15 lib ^= Api::UnwrapHandle(h_lib); |
16 EXPECT(!lib.IsNull()); | 16 EXPECT(!lib.IsNull()); |
17 Dart_Handle result = Dart_Invoke(h_lib, NewString("main"), 0, NULL); | 17 Dart_Handle result = Dart_Invoke(h_lib, NewString("main"), 0, NULL); |
18 EXPECT_VALID(result); | 18 EXPECT_VALID(result); |
19 return Api::UnwrapHandle(h_lib); | 19 return Api::UnwrapHandle(h_lib); |
20 } | 20 } |
21 | 21 |
22 | 22 |
23 class FunctionCoverageFilter : public CoverageFilter { | 23 class FunctionCoverageFilter : public CoverageFilter { |
24 public: | 24 public: |
25 explicit FunctionCoverageFilter(const Function& func) : func_(func) {} | 25 explicit FunctionCoverageFilter(const Function& func) : func_(func) {} |
26 bool ShouldOutputCoverageFor(const Library& lib, | 26 bool ShouldOutputCoverageFor(const Library& lib, |
27 const String& script_url, | 27 const Script& script, |
28 const Class& cls, | 28 const Class& cls, |
29 const Function& func) const { | 29 const Function& func) const { |
30 return func.raw() == func_.raw(); | 30 return func.raw() == func_.raw(); |
31 } | 31 } |
32 private: | 32 private: |
33 const Function& func_; | 33 const Function& func_; |
34 }; | 34 }; |
35 | 35 |
36 | 36 |
37 TEST_CASE(Coverage_Empty) { | 37 TEST_CASE(Coverage_Empty) { |
38 const char* kScript = | 38 const char* kScript = |
39 "main() {\n" | 39 "main() {\n" |
40 "}"; | 40 "}"; |
41 | 41 |
42 Isolate* isolate = Isolate::Current(); | 42 Isolate* isolate = Isolate::Current(); |
43 ExecuteScript(kScript); | 43 Library& lib = Library::Handle(); |
| 44 lib ^= ExecuteScript(kScript); |
| 45 ASSERT(!lib.IsNull()); |
44 | 46 |
45 JSONStream js; | 47 JSONStream js; |
46 CodeCoverage::PrintJSON(isolate, &js, NULL); | 48 CodeCoverage::PrintJSON(isolate, &js, NULL); |
47 | 49 |
48 EXPECT_SUBSTRING( | 50 char buf[1024]; |
49 "{\"source\":\"test-lib\",\"script\":{" | 51 OS::SNPrint(buf, sizeof(buf), |
50 "\"type\":\"@Script\",\"id\":\"scripts\\/test-lib\"," | 52 "{\"source\":\"test-lib\",\"script\":{\"type\":\"@Script\"," |
| 53 "\"id\":\"libraries\\/%" Pd "\\/scripts\\/test-lib\"," |
51 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," | 54 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," |
52 "\"kind\":\"script\"},\"hits\":[]}", js.ToCString()); | 55 "\"kind\":\"script\"},\"hits\":[]}", lib.index()); |
| 56 EXPECT_SUBSTRING(buf, js.ToCString()); |
53 } | 57 } |
54 | 58 |
55 | 59 |
56 TEST_CASE(Coverage_MainWithClass) { | 60 TEST_CASE(Coverage_MainWithClass) { |
57 const char* kScript = | 61 const char* kScript = |
58 "class Foo {\n" | 62 "class Foo {\n" |
59 " var x;\n" | 63 " var x;\n" |
60 " Foo(this.x);\n" | 64 " Foo(this.x);\n" |
61 " bar() {\n" | 65 " bar() {\n" |
62 " x = x * x;\n" | 66 " x = x * x;\n" |
63 " x = x / 13;\n" | 67 " x = x / 13;\n" |
64 " }\n" | 68 " }\n" |
65 "}\n" | 69 "}\n" |
66 "main() {\n" | 70 "main() {\n" |
67 " var foo = new Foo(7);\n" | 71 " var foo = new Foo(7);\n" |
68 " foo.bar();\n" | 72 " foo.bar();\n" |
69 "}\n"; | 73 "}\n"; |
70 | 74 |
71 Isolate* isolate = Isolate::Current(); | 75 Isolate* isolate = Isolate::Current(); |
72 ExecuteScript(kScript); | 76 Library& lib = Library::Handle(); |
| 77 lib ^= ExecuteScript(kScript); |
| 78 ASSERT(!lib.IsNull()); |
73 | 79 |
74 JSONStream js; | 80 JSONStream js; |
75 CodeCoverage::PrintJSON(isolate, &js, NULL); | 81 CodeCoverage::PrintJSON(isolate, &js, NULL); |
76 | 82 |
| 83 char buf[1024]; |
77 // Coverage data is printed per class, i.e., there should be two sections | 84 // Coverage data is printed per class, i.e., there should be two sections |
78 // for test-lib in the JSON data. | 85 // for test-lib in the JSON data. |
79 | 86 |
80 // Data for the actual class Foo. | 87 // Data for the actual class Foo. |
81 EXPECT_SUBSTRING( | 88 OS::SNPrint(buf, sizeof(buf), |
82 "{\"source\":\"test-lib\",\"script\":{" | 89 "{\"source\":\"test-lib\",\"script\":{\"type\":\"@Script\"," |
83 "\"type\":\"@Script\",\"id\":\"scripts\\/test-lib\"," | 90 "\"id\":\"libraries\\/%" Pd "\\/scripts\\/test-lib\"," |
84 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," | 91 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," |
85 "\"kind\":\"script\"},\"hits\":[3,1,5,4,6,3]}", js.ToCString()); | 92 "\"kind\":\"script\"},\"hits\":[3,1,5,4,6,3]}", lib.index()); |
| 93 EXPECT_SUBSTRING(buf, js.ToCString()); |
86 | 94 |
87 // Data for the fake class containing main(). | 95 // Data for the fake class containing main(). |
88 EXPECT_SUBSTRING( | 96 OS::SNPrint(buf, sizeof(buf), |
89 "{\"source\":\"test-lib\",\"script\":{" | 97 "{\"source\":\"test-lib\",\"script\":{\"type\":\"@Script\"," |
90 "\"type\":\"@Script\",\"id\":\"scripts\\/test-lib\"," | 98 "\"id\":\"libraries\\/%" Pd "\\/scripts\\/test-lib\"," |
91 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," | 99 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," |
92 "\"kind\":\"script\"},\"hits\":[10,1,11,1]}", js.ToCString()); | 100 "\"kind\":\"script\"},\"hits\":[10,1,11,1]}", lib.index()); |
| 101 EXPECT_SUBSTRING(buf, js.ToCString()); |
93 } | 102 } |
94 | 103 |
95 | 104 |
96 TEST_CASE(Coverage_FilterFunction) { | 105 TEST_CASE(Coverage_FilterFunction) { |
97 const char* kScript = | 106 const char* kScript = |
98 "class Foo {\n" | 107 "class Foo {\n" |
99 " var x;\n" | 108 " var x;\n" |
100 " var y;\n" | 109 " var y;\n" |
101 " Foo(this.x);\n" | 110 " Foo(this.x);\n" |
102 " Foo.other(this.x, this.y);\n" | 111 " Foo.other(this.x, this.y);\n" |
(...skipping 11 matching lines...) Expand all Loading... |
114 lib.LookupClass(String::Handle(String::New("Foo")))); | 123 lib.LookupClass(String::Handle(String::New("Foo")))); |
115 ASSERT(!cls.IsNull()); | 124 ASSERT(!cls.IsNull()); |
116 const Function& func = Function::Handle( | 125 const Function& func = Function::Handle( |
117 cls.LookupFunction(String::Handle(String::New("Foo.yetAnother")))); | 126 cls.LookupFunction(String::Handle(String::New("Foo.yetAnother")))); |
118 ASSERT(!func.IsNull()); | 127 ASSERT(!func.IsNull()); |
119 | 128 |
120 JSONStream js; | 129 JSONStream js; |
121 FunctionCoverageFilter filter(func); | 130 FunctionCoverageFilter filter(func); |
122 CodeCoverage::PrintJSON(isolate, &js, &filter); | 131 CodeCoverage::PrintJSON(isolate, &js, &filter); |
123 // Only expect coverage data for Foo.yetAnother() on line 6. | 132 // Only expect coverage data for Foo.yetAnother() on line 6. |
124 EXPECT_SUBSTRING( | 133 char buf[1024]; |
125 "{\"source\":\"test-lib\",\"script\":{" | 134 OS::SNPrint(buf, sizeof(buf), |
126 "\"type\":\"@Script\",\"id\":\"scripts\\/test-lib\"," | 135 "{\"source\":\"test-lib\",\"script\":{\"type\":\"@Script\"," |
| 136 "\"id\":\"libraries\\/%" Pd "\\/scripts\\/test-lib\"," |
127 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," | 137 "\"name\":\"test-lib\",\"user_name\":\"test-lib\"," |
128 "\"kind\":\"script\"},\"hits\":[6,0]}", js.ToCString()); | 138 "\"kind\":\"script\"},\"hits\":[6,0]}", lib.index()); |
| 139 EXPECT_SUBSTRING(buf, js.ToCString()); |
129 } | 140 } |
130 | 141 |
131 } // namespace dart | 142 } // namespace dart |
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