39     def setUp(self):  argument
42         self.stream = MockStream()
44     def testReadFunction(self):  argument
51         self.stream = MockStream.concat_int(self.stream, ident)
52         self.stream = MockStream.concat_int(self.stream, 0)
53         self.stream = MockStream.concat_int(self.stream, 0)
57         self.stream = MockStream.concat_string(self.stream, name)
58         self.stream = MockStream.concat_string(self.stream, src_file_name)
59         self.stream = MockStream.concat_int(self.stream, first_line_number)
60         parser = gcno_parser.GCNOParser(self.stream)
62         self.assertEqual(name, summary.name)
63         self.assertEqual(ident, summary.ident)
64         self.assertEqual(src_file_name, summary.src_file_name)
65         self.assertEqual(first_line_number, summary.first_line_number)
67     def testReadBlocks(self):  argument
75             self.stream = MockStream.concat_int(self.stream, 3 * i)
76         parser = gcno_parser.GCNOParser(self.stream)
78         self.assertEqual(len(func.blocks), n_blocks)
80             self.assertEqual(func.blocks[i].flag, 3 * i)
81             self.assertEqual(func.blocks[i].index, i)
83     def testReadArcsNormal(self):  argument
96         self.stream = MockStream.concat_int(self.stream, src_block_index)
98             self.stream = MockStream.concat_int(self.stream, i)
99             self.stream = MockStream.concat_int(
100                 self.stream, 0)  #  no flag applied to the arc
101         parser = gcno_parser.GCNOParser(self.stream)
106             self.assertEqual(
109             self.assertEqual(
111             self.assertEqual(func.blocks[i].entry_arcs[0].src_block.index,
113             self.assertEqual(func.blocks[i].entry_arcs[0].dst_block.index, i)
116     def testReadArcFlags(self):  argument
123         self.stream = MockStream.concat_int(self.stream,
126         self.stream = MockStream.concat_int(self.stream, 1)  #  normal arc
127         self.stream = MockStream.concat_int(self.stream, 0)
129         self.stream = MockStream.concat_int(self.stream, 2)  #  on-tree arc
130         self.stream = MockStream.concat_int(
131             self.stream, arc_summary.ArcSummary.GCOV_ARC_ON_TREE)
133         self.stream = MockStream.concat_int(self.stream, 3)  #  fake arc
134         self.stream = MockStream.concat_int(
135             self.stream, arc_summary.ArcSummary.GCOV_ARC_FAKE)
137         self.stream = MockStream.concat_int(self.stream, 4)  #  fallthrough arc
138         self.stream = MockStream.concat_int(
139             self.stream, arc_summary.ArcSummary.GCOV_ARC_FALLTHROUGH)
141         parser = gcno_parser.GCNOParser(self.stream)
144         self.assertFalse(func.blocks[0].exit_arcs[0].on_tree)
145         self.assertFalse(func.blocks[0].exit_arcs[0].fake)
146         self.assertFalse(func.blocks[0].exit_arcs[0].fallthrough)
148         self.assertTrue(func.blocks[0].exit_arcs[1].on_tree)
149         self.assertFalse(func.blocks[0].exit_arcs[1].fake)
150         self.assertFalse(func.blocks[0].exit_arcs[1].fallthrough)
152         self.assertFalse(func.blocks[0].exit_arcs[2].on_tree)
153         self.assertTrue(func.blocks[0].exit_arcs[2].fake)
154         self.assertFalse(func.blocks[0].exit_arcs[2].fallthrough)
156         self.assertFalse(func.blocks[0].exit_arcs[3].on_tree)
157         self.assertFalse(func.blocks[0].exit_arcs[3].fake)
158         self.assertTrue(func.blocks[0].exit_arcs[3].fallthrough)
160     def testReadLines(self):  argument
166         self.stream = MockStream.concat_int(self.stream, 2)  #  block number
167         self.stream = MockStream.concat_int(self.stream, 0)  #  dummy
171         self.stream = MockStream.concat_string(self.stream, name)
174             self.stream = MockStream.concat_int(self.stream, i)
180         parser = gcno_parser.GCNOParser(self.stream)
182         self.assertEqual(len(func.blocks[2].lines), 5)
183         self.assertEqual(func.blocks[2].lines, range(1, 6))
185     def testSampleFile(self):  argument
192         file_path = os.path.join(dir_path, self.GOLDEN_GCNO_PATH)
194         self.assertEqual(len(summary.functions), 2)
198         self.assertEqual(func.name, 'testFunctionName')
199         self.assertEqual(func.src_file_name, 'sample.c')
200         self.assertEqual(func.first_line_number, 35)
201         self.assertEqual(len(func.blocks), 5)
204             self.assertEqual(func.blocks[index].lines, expected)
208         self.assertEqual(func.name, 'main')
209         self.assertEqual(func.first_line_number, 5)
210         self.assertEqual(len(func.blocks), 12)
211         self.assertEqual(func.blocks[0].lines, [])
215             self.assertEqual(func.blocks[index].lines, expected)