https://github.com/akkartik/mu/blob/master/003trace.test.cc
1 void test_trace_check_compares() {
2 trace("test layer") << "foo" << end();
3 CHECK_TRACE_CONTENTS("test layer: foo");
4 }
5
6 void test_trace_check_ignores_other_layers() {
7 trace("test layer 1") << "foo" << end();
8 trace("test layer 2") << "bar" << end();
9 CHECK_TRACE_CONTENTS("test layer 1: foo");
10 CHECK_TRACE_DOESNT_CONTAIN("test layer 2: foo");
11 }
12
13 void test_trace_check_ignores_leading_whitespace() {
14 trace("test layer 1") << " foo" << end();
15 CHECK_EQ(trace_count("test layer 1", "foo"), 1);
16 CHECK_EQ(trace_count("test layer 1", " foo"), 1);
17 }
18
19 void test_trace_check_ignores_other_lines() {
20 trace("test layer 1") << "foo" << end();
21 trace("test layer 1") << "bar" << end();
22 CHECK_TRACE_CONTENTS("test layer 1: foo");
23 }
24
25 void test_trace_check_ignores_other_lines2() {
26 trace("test layer 1") << "foo" << end();
27 trace("test layer 1") << "bar" << end();
28 CHECK_TRACE_CONTENTS("test layer 1: bar");
29 }
30
31 void test_trace_ignores_trailing_whitespace() {
32 trace("test layer 1") << "foo\n" << end();
33 CHECK_TRACE_CONTENTS("test layer 1: foo");
34 }
35
36 void test_trace_ignores_trailing_whitespace2() {
37 trace("test layer 1") << "foo " << end();
38 CHECK_TRACE_CONTENTS("test layer 1: foo");
39 }
40
41 void test_trace_orders_across_layers() {
42 trace("test layer 1") << "foo" << end();
43 trace("test layer 2") << "bar" << end();
44 trace("test layer 1") << "qux" << end();
45 CHECK_TRACE_CONTENTS("test layer 1: foo\n"
46 "test layer 2: bar\n"
47 "test layer 1: qux\n");
48 }
49
50 void test_trace_supports_count() {
51 trace("test layer 1") << "foo" << ess=content -->