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
|
package worktime
import (
"os"
"path/filepath"
"strings"
"testing"
)
func TestLoadHostMissingFileReturnsEmptyDatabase(t *testing.T) {
dbDir := t.TempDir()
db, err := LoadHost(dbDir, "host-a")
if err != nil {
t.Fatalf("LoadHost() error = %v", err)
}
hostEntries, ok := db.Entries["host-a"]
if !ok {
t.Fatal("LoadHost() missing host section")
}
if len(hostEntries) != 0 {
t.Fatalf("LoadHost() entries len = %d, want 0", len(hostEntries))
}
}
func TestLoadHostRejectsEmptyHostname(t *testing.T) {
_, err := LoadHost(t.TempDir(), "")
if err == nil {
t.Fatal("LoadHost() error = nil, want error")
}
}
func TestSaveHostRejectsEmptyHostname(t *testing.T) {
err := SaveHost(t.TempDir(), " ", Database{})
if err == nil {
t.Fatal("SaveHost() error = nil, want error")
}
}
func TestSaveHostAndLoadHostRoundTrip(t *testing.T) {
dbDir := filepath.Join(t.TempDir(), "nested", "db")
host := "workstation"
input := Database{
Entries: map[string][]Entry{
host: {
{
Action: "add",
What: "work",
Epoch: 20,
Source: host,
Human: "Tue 01.01.2026 10:00:00",
Value: 1800,
Descr: "later",
},
{
Action: "login",
What: "work",
Epoch: 10,
Source: host,
Human: "Tue 01.01.2026 09:00:00",
},
},
},
}
if err := SaveHost(dbDir, host, input); err != nil {
t.Fatalf("SaveHost() error = %v", err)
}
dbFile := filepath.Join(dbDir, "db."+host+".json")
if _, err := os.Stat(dbFile); err != nil {
t.Fatalf("db file not created: %v", err)
}
output, err := LoadHost(dbDir, host)
if err != nil {
t.Fatalf("LoadHost() error = %v", err)
}
hostEntries := output.Entries[host]
if len(hostEntries) != 2 {
t.Fatalf("entries len = %d, want 2", len(hostEntries))
}
if hostEntries[0].Epoch != 10 || hostEntries[1].Epoch != 20 {
t.Fatalf("entries not sorted by epoch: %+v", hostEntries)
}
}
func TestLoadAllMergesAndSortsEntries(t *testing.T) {
dbDir := t.TempDir()
dbA := Database{
Entries: map[string][]Entry{
"host-a": {
{Action: "add", What: "work", Epoch: 30, Source: "host-a", Human: "h3", Value: 60},
{Action: "login", What: "work", Epoch: 10, Source: "host-a", Human: "h1"},
},
},
}
dbB := Database{
Entries: map[string][]Entry{
"host-b": {
{Action: "logout", What: "work", Epoch: 20, Source: "host-b", Human: "h2"},
},
},
}
if err := SaveHost(dbDir, "host-a", dbA); err != nil {
t.Fatalf("SaveHost(host-a) error = %v", err)
}
if err := SaveHost(dbDir, "host-b", dbB); err != nil {
t.Fatalf("SaveHost(host-b) error = %v", err)
}
entries, err := LoadAll(dbDir)
if err != nil {
t.Fatalf("LoadAll() error = %v", err)
}
if len(entries) != 3 {
t.Fatalf("entries len = %d, want 3", len(entries))
}
if entries[0].Epoch != 10 || entries[1].Epoch != 20 || entries[2].Epoch != 30 {
t.Fatalf("entries not merged/sorted: %+v", entries)
}
}
func TestLoadAllOnMissingDirectoryReturnsEmptySlice(t *testing.T) {
dbDir := filepath.Join(t.TempDir(), "does-not-exist")
entries, err := LoadAll(dbDir)
if err != nil {
t.Fatalf("LoadAll() error = %v", err)
}
if len(entries) != 0 {
t.Fatalf("entries len = %d, want 0", len(entries))
}
}
func TestLoadHostInvalidJSON(t *testing.T) {
dbDir := t.TempDir()
badFile := filepath.Join(dbDir, "db.host-a.json")
if err := os.WriteFile(badFile, []byte(`{"entries":`), 0o644); err != nil {
t.Fatalf("WriteFile() error = %v", err)
}
_, err := LoadHost(dbDir, "host-a")
if err == nil {
t.Fatal("LoadHost() error = nil, want parse error")
}
if !strings.Contains(err.Error(), "parse db file") {
t.Fatalf("LoadHost() error = %v, want parse db file context", err)
}
}
func TestLoadAllInvalidJSON(t *testing.T) {
dbDir := t.TempDir()
badFile := filepath.Join(dbDir, "db.host-a.json")
if err := os.WriteFile(badFile, []byte(`{"entries":`), 0o644); err != nil {
t.Fatalf("WriteFile() error = %v", err)
}
_, err := LoadAll(dbDir)
if err == nil {
t.Fatal("LoadAll() error = nil, want parse error")
}
}
func TestLoadAllRejectsEmptyDirectory(t *testing.T) {
_, err := LoadAll("")
if err == nil {
t.Fatal("LoadAll() error = nil, want error")
}
}
|
