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
|
package utils
import (
"errors"
"fmt"
"net/http"
"net/http/httptest"
"testing"
"github.com/gorilla/mux"
)
func TestSupportedVersion(t *testing.T) {
req, err := http.NewRequest("GET",
fmt.Sprintf("/v%s/libpod/testing/versions", APIVersion[LibpodTree][CurrentAPIVersion]),
nil)
if err != nil {
t.Fatal(err)
}
req = mux.SetURLVars(req, map[string]string{"version": APIVersion[LibpodTree][CurrentAPIVersion].String()})
rr := httptest.NewRecorder()
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, err := SupportedVersionWithDefaults(r)
switch {
case errors.Is(err, ErrVersionNotGiven): // for compat endpoints version optional
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
case errors.Is(err, ErrVersionNotSupported): // version given but not supported
w.WriteHeader(http.StatusBadRequest)
fmt.Fprint(w, err.Error())
case err != nil:
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
default: // all good
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, "OK")
}
})
handler.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
t.Errorf("handler returned wrong status code: got %v want %v",
status, http.StatusOK)
}
// Check the response body is what we expect.
expected := `OK`
if rr.Body.String() != expected {
t.Errorf("handler returned unexpected body: got %q want %q",
rr.Body.String(), expected)
}
}
func TestUnsupportedVersion(t *testing.T) {
version := "999.999.999"
req, err := http.NewRequest("GET",
fmt.Sprintf("/v%s/libpod/testing/versions", version),
nil)
if err != nil {
t.Fatal(err)
}
req = mux.SetURLVars(req, map[string]string{"version": version})
rr := httptest.NewRecorder()
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, err := SupportedVersionWithDefaults(r)
switch {
case errors.Is(err, ErrVersionNotGiven): // for compat endpoints version optional
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
case errors.Is(err, ErrVersionNotSupported): // version given but not supported
w.WriteHeader(http.StatusBadRequest)
fmt.Fprint(w, err.Error())
case err != nil:
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
default: // all good
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, "OK")
}
})
handler.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusBadRequest {
t.Errorf("handler returned wrong status code: got %v want %v",
status, http.StatusBadRequest)
}
// Check the response body is what we expect.
expected := ErrVersionNotSupported.Error()
if rr.Body.String() != expected {
t.Errorf("handler returned unexpected body: got %q want %q",
rr.Body.String(), expected)
}
}
func TestEqualVersion(t *testing.T) {
version := "1.30.0"
req, err := http.NewRequest("GET",
fmt.Sprintf("/v%s/libpod/testing/versions", version),
nil)
if err != nil {
t.Fatal(err)
}
req = mux.SetURLVars(req, map[string]string{"version": version})
rr := httptest.NewRecorder()
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, err := SupportedVersion(r, "=="+version)
switch {
case errors.Is(err, ErrVersionNotGiven): // for compat endpoints version optional
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
case errors.Is(err, ErrVersionNotSupported): // version given but not supported
w.WriteHeader(http.StatusBadRequest)
fmt.Fprint(w, err.Error())
case err != nil:
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, err.Error())
default: // all good
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, "OK")
}
})
handler.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
t.Errorf("handler returned wrong status code: got %v want %v",
status, http.StatusOK)
}
// Check the response body is what we expect.
expected := http.StatusText(http.StatusOK)
if rr.Body.String() != expected {
t.Errorf("handler returned unexpected body: got %q want %q",
rr.Body.String(), expected)
}
}
|
