check_update_test.go RawHistoryFolder

1package usecase
2
3import (
4	"context"
5	"errors"
6	"testing"
7
8	"github.com/bnema/dumber/internal/application/port"
9	"github.com/bnema/dumber/internal/domain/build"
10	"github.com/bnema/dumber/internal/domain/entity"
11)
12
13func TestCheckUpdateUseCase_TransientErrorReturnsNoUpdate(t *testing.T) {
14	uc := NewCheckUpdateUseCase(
15		stubUpdateChecker{err: port.ErrUpdateCheckTransient},
16		stubUpdateApplier{},
17		build.Info{Version: "1.2.3"},
18	)
19
20	out, err := uc.Execute(context.Background(), CheckUpdateInput{})
21	if err != nil {
22		t.Fatalf("Execute() unexpected error: %v", err)
23	}
24	if out.UpdateAvailable {
25		t.Fatal("UpdateAvailable = true, want false")
26	}
27	if out.CurrentVersion != "1.2.3" || out.LatestVersion != "1.2.3" {
28		t.Fatalf("unexpected versions: current=%q latest=%q", out.CurrentVersion, out.LatestVersion)
29	}
30}
31
32func TestCheckUpdateUseCase_NonTransientErrorPropagates(t *testing.T) {
33	uc := NewCheckUpdateUseCase(
34		stubUpdateChecker{err: errors.New("boom")},
35		stubUpdateApplier{},
36		build.Info{Version: "1.2.3"},
37	)
38
39	_, err := uc.Execute(context.Background(), CheckUpdateInput{})
40	if err == nil {
41		t.Fatal("expected error, got nil")
42	}
43	if err.Error() != "boom" {
44		t.Fatalf("unexpected error: %v", err)
45	}
46}
47
48type stubUpdateChecker struct {
49	info *entity.UpdateInfo
50	err  error
51}
52
53func (s stubUpdateChecker) CheckForUpdate(context.Context, string) (*entity.UpdateInfo, error) {
54	if s.err != nil {
55		return nil, s.err
56	}
57	return s.info, nil
58}
59
60type stubUpdateApplier struct{}
61
62func (stubUpdateApplier) CanSelfUpdate(context.Context) bool {
63	return false
64}
65
66func (stubUpdateApplier) SelfUpdateBlockedReason(context.Context) port.SelfUpdateBlockedReason {
67	return port.SelfUpdateBlockedNotWritable
68}
69
70func (stubUpdateApplier) GetBinaryPath() (string, error) {
71	return "", nil
72}
73
74func (stubUpdateApplier) StageUpdate(context.Context, string) error {
75	return nil
76}
77
78func (stubUpdateApplier) HasStagedUpdate(context.Context) bool {
79	return false
80}
81
82func (stubUpdateApplier) ApplyOnExit(context.Context) (string, error) {
83	return "", nil
84}
85
86func (stubUpdateApplier) ClearStagedUpdate(context.Context) error {
87	return nil
88}