replify/errstack_test.go at master · sivaosorg/replify · GitHub

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
package replify_test

import (
	"fmt"
	"strings"
	"testing"

	"github.com/sivaosorg/replify"
)

func TestStackTrace(t *testing.T) {
	callers := replify.Callers()
	trace := callers.StackTrace()
	if len(trace) == 0 {
		t.Errorf("Expected non-empty stack trace")
	}
}

func TestFrameMarshalText(t *testing.T) {
	callers := replify.Callers()
	trace := callers.StackTrace()

	for _, frame := range trace {
		text, err := frame.MarshalText()
		if err != nil {
			t.Errorf("MarshalText returned an error: %v", err)
		}
		if len(text) == 0 {
			t.Errorf("MarshalText returned empty text")
		}
	}
}

func TestFrameFormat(t *testing.T) {
	callers := replify.Callers()
	trace := callers.StackTrace()

	for _, frame := range trace {
		buffer := &strings.Builder{}
		fmt.Fprintf(buffer, "%+v", frame)
		if buffer.Len() == 0 {
			t.Errorf("Formatted frame is empty")
		}
	}
}

func TestStackTraceFormat(t *testing.T) {
	callers := replify.Callers()
	trace := callers.StackTrace()

	buffer := &strings.Builder{}
	fmt.Fprintf(buffer, "%+v", trace)
	if buffer.Len() == 0 {
		t.Errorf("Formatted stack trace is empty")
	}
}

func TestStackFormat(t *testing.T) {
	callers := replify.Callers()
	buffer := &strings.Builder{}
	fmt.Fprintf(buffer, "%+v", callers)

	if buffer.Len() == 0 {
		t.Errorf("Formatted stack is empty")
	}
}

func TestCallers(t *testing.T) {
	callers := replify.Callers()
	if callers == nil {
		t.Errorf("Callers returned nil")
	}
	if callers == nil || len(*callers) == 0 {
		t.Errorf("Callers returned an empty stack")
	}
}

// func TestFrameFile(t *testing.T) {
// 	callers := replify.Callers()
// 	trace := callers.StackTrace()

// 	for _, frame := range trace {
// 		file := frame.File()
// 		if file == replify.ErrUnknown {
// 			t.Errorf("Frame file returned ErrUnknown")
// 		}
// 		if len(file) == 0 {
// 			t.Errorf("Frame file is empty")
// 		}
// 	}
// }

// func TestFrameLine(t *testing.T) {
// 	callers := replify.Callers()
// 	trace := callers.StackTrace()

// 	for _, frame := range trace {
// 		line := frame.Line()
// 		if line == 0 {
// 			t.Errorf("Frame line returned 0")
// 		}
// 	}
// }

// func TestFrameName(t *testing.T) {
// 	callers := replify.Callers()
// 	trace := callers.StackTrace()

// 	for _, frame := range trace {
// 		name := frame.Name()
// 		if name == "unknown" {
// 			t.Errorf("Frame name returned unknown")
// 		}
// 		if len(name) == 0 {
// 			t.Errorf("Frame name is empty")
// 		}
// 	}
// }