1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
// Licensed under the MIT license, see LICENSE file for details.
package qt_test
import (
"runtime"
"strings"
"testing"
"github.com/go-quicktest/qt"
)
// The tests in this file rely on their own source code lines.
func TestReportOutput(t *testing.T) {
tt := &testingT{}
qt.Assert(tt, qt.Equals(42, 47))
want := `
error:
values are not equal
got:
int(42)
want:
int(47)
stack:
$file:17
qt.Assert(tt, qt.Equals(42, 47))
`
assertReport(t, tt, want)
}
func f1(t testing.TB) {
f2(t)
}
func f2(t testing.TB) {
qt.Assert(t, qt.IsNil([]int{})) // Real assertion here!
}
func TestIndirectReportOutput(t *testing.T) {
tt := &testingT{}
f1(tt)
want := `
error:
got non-nil value
got:
[]int{}
stack:
$file:37
qt.Assert(t, qt.IsNil([]int{}))
$file:33
f2(t)
$file:42
f1(tt)
`
assertReport(t, tt, want)
}
func TestMultilineReportOutput(t *testing.T) {
tt := &testingT{}
qt.Assert(tt,
qt.Equals(
"this string", // Comment 1.
"another string",
),
qt.Commentf("a comment"), // Comment 2.
) // Comment 3.
want := `
error:
values are not equal
comment:
a comment
got:
"this string"
want:
"another string"
stack:
$file:61
qt.Assert(tt,
qt.Equals(
"this string", // Comment 1.
"another string",
),
qt.Commentf("a comment"), // Comment 2.
)
`
assertReport(t, tt, want)
}
func TestCmpReportOutput(t *testing.T) {
tt := &testingT{}
gotExamples := []*reportExample{{
AnInt: 42,
}, {
AnInt: 47,
}, {
AnInt: 1,
}, {
AnInt: 2,
}}
wantExamples := []*reportExample{{
AnInt: 42,
}, {
AnInt: 47,
}, {
AnInt: 2,
}, {
AnInt: 1,
}, {}}
qt.Assert(tt, qt.DeepEquals(gotExamples, wantExamples))
want := `
error:
values are not deep equal
diff (-got +want):
[]*qt_test.reportExample{
&{AnInt: 42},
&{AnInt: 47},
+ &{AnInt: 2},
&{AnInt: 1},
- &{AnInt: 2},
+ &{},
}
got:
[]*qt_test.reportExample{
&qt_test.reportExample{AnInt:42},
&qt_test.reportExample{AnInt:47},
&qt_test.reportExample{AnInt:1},
&qt_test.reportExample{AnInt:2},
}
want:
[]*qt_test.reportExample{
&qt_test.reportExample{AnInt:42},
&qt_test.reportExample{AnInt:47},
&qt_test.reportExample{AnInt:2},
&qt_test.reportExample{AnInt:1},
&qt_test.reportExample{},
}
stack:
$file:110
qt.Assert(tt, qt.DeepEquals(gotExamples, wantExamples))
`
assertReport(t, tt, want)
}
func TestTopLevelAssertReportOutput(t *testing.T) {
tt := &testingT{}
qt.Assert(tt, qt.Equals(42, 47))
want := `
error:
values are not equal
got:
int(42)
want:
int(47)
stack:
$file:147
qt.Assert(tt, qt.Equals(42, 47))
`
assertReport(t, tt, want)
}
func assertReport(t *testing.T, tt *testingT, want string) {
t.Helper()
got := strings.Replace(tt.fatalString(), "\t", " ", -1)
// go-cmp can include non-breaking spaces in its output.
got = strings.Replace(got, "\u00a0", " ", -1)
// Adjust for file names in different systems.
_, file, _, ok := runtime.Caller(0)
assertBool(t, ok, true)
want = strings.Replace(want, "$file", file, -1)
if got != want {
t.Fatalf(`failure:
%q
%q
------------------------------ got ------------------------------
%s------------------------------ want -----------------------------
%s-----------------------------------------------------------------`,
got, want, got, want)
}
}
type reportExample struct {
AnInt int
}
|
