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
185
186
187
188
189
|
package main
import (
"context"
"fmt"
"log"
"os"
"path/filepath"
"reflect"
"strings"
"syscall"
"testing"
"unique"
"unsafe"
"hakurei.app/internal/pkg"
"hakurei.app/internal/rosa"
"hakurei.app/message"
)
func TestInfo(t *testing.T) {
t.Parallel()
qemuMeta, _ := rosa.MustLoad(rosa.H("qemu"))
glibMeta, _ := rosa.MustLoad(rosa.H("glib"))
zlibMeta, zlib := rosa.MustLoad(rosa.H("zlib"))
zstdMeta, _ := rosa.MustLoad(rosa.H("zstd"))
hakureiMeta, _ := rosa.MustLoad(rosa.H("hakurei"))
hakureiDistMeta, _ := rosa.MustLoad(rosa.H("hakurei-dist"))
testCases := []struct {
name string
args []string
status map[string]string
report string
want string
wantErr any
}{
{"qemu", []string{"qemu"}, nil, "", `
name : qemu-` + qemuMeta.Version + `
description : a generic and open source machine emulator and virtualizer
website : https://www.qemu.org
depends on : glib-` + glibMeta.Version + ` zstd-` + zstdMeta.Version + `
`, nil},
{"multi", []string{"hakurei", "hakurei-dist"}, nil, "", `
name : hakurei-` + hakureiMeta.Version + `
description : low-level userspace tooling for Rosa OS
website : https://hakurei.app
name : hakurei-dist-` + hakureiDistMeta.Version + `
description : low-level userspace tooling for Rosa OS (distribution tarball)
website : https://hakurei.app
`, nil},
{"nonexistent", []string{"zlib", "\x00"}, nil, "", `
name : zlib-` + zlibMeta.Version + `
description : lossless data-compression library
website : https://zlib.net
`, fmt.Errorf("unknown artifact %q", "\x00")},
{"status cache", []string{"zlib", "zstd"}, map[string]string{
"zstd": "internal/pkg (amd64) on satori\n",
"hakurei": "internal/pkg (amd64) on satori\n\n",
}, "", `
name : zlib-` + zlibMeta.Version + `
description : lossless data-compression library
website : https://zlib.net
status : not yet cured
name : zstd-` + zstdMeta.Version + `
description : a fast compression algorithm
website : https://facebook.github.io/zstd
status : internal/pkg (amd64) on satori
`, nil},
{"status cache perm", []string{"zlib"}, map[string]string{
"zlib": "\x00",
}, "", `
name : zlib-` + zlibMeta.Version + `
description : lossless data-compression library
website : https://zlib.net
`, func(cm *cache) error {
return &os.PathError{
Op: "open",
Path: filepath.Join(cm.base, "status", pkg.Encode(cm.c.Ident(zlib).Value())),
Err: syscall.EACCES,
}
}},
{"status report", []string{"zlib"}, nil, strings.Repeat("\x00", len(pkg.Checksum{})+8), `
name : zlib-` + zlibMeta.Version + `
description : lossless data-compression library
website : https://zlib.net
status : not in report
`, nil},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
var (
cm *cache
buf strings.Builder
r *rosa.Report
)
if tc.status != nil || tc.report != "" {
cm = &cache{
ctx: context.Background(),
msg: message.New(log.New(os.Stderr, "info: ", 0)),
base: t.TempDir(),
}
defer cm.Close()
}
if tc.report != "" {
pathname := filepath.Join(t.TempDir(), "report")
err := os.WriteFile(
pathname,
unsafe.Slice(unsafe.StringData(tc.report), len(tc.report)),
0400,
)
if err != nil {
t.Fatal(err)
}
r, err = rosa.OpenReport(pathname)
if err != nil {
t.Fatal(err)
}
defer func() {
if err = r.Close(); err != nil {
t.Fatal(err)
}
}()
}
if tc.status != nil {
for name, status := range tc.status {
_, a := rosa.Load(rosa.ArtifactH(unique.Make(name)))
if a == nil {
t.Fatalf("invalid name %q", name)
}
perm := os.FileMode(0400)
if status == "\x00" {
perm = 0
}
if err := cm.Do(func(cache *pkg.Cache) error {
return os.WriteFile(filepath.Join(
cm.base,
"status",
pkg.Encode(cache.Ident(a).Value()),
), unsafe.Slice(unsafe.StringData(status), len(status)), perm)
}); err != nil {
t.Fatalf("Do: error = %v", err)
}
}
}
var wantErr error
switch c := tc.wantErr.(type) {
case error:
wantErr = c
case func(cm *cache) error:
wantErr = c(cm)
default:
if tc.wantErr != nil {
t.Fatalf("invalid wantErr %#v", tc.wantErr)
}
}
if err := commandInfo(
cm,
tc.args,
&buf,
cm != nil,
r,
); !reflect.DeepEqual(err, wantErr) {
t.Fatalf("commandInfo: error = %v, want %v", err, wantErr)
}
if got := buf.String(); got != strings.TrimPrefix(tc.want, "\n") {
t.Errorf("commandInfo:\n%s\nwant\n%s", got, tc.want)
}
})
}
}
|
