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* feat: add new release check
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| package update | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "io/ioutil" | ||
| "net/http" | ||
| "time" | ||
| ) | ||
|
|
||
| // ReleaseInfo stores information about a release | ||
| // nolint:tagliatelle | ||
| type ReleaseInfo struct { | ||
| Version string `json:"tag_name"` | ||
| URL string `json:"html_url"` | ||
| PublishedAt time.Time `json:"published_at"` | ||
| } | ||
|
|
||
| // CheckForUpdate checks whether this software has had a newer release on GitHub | ||
| func CheckForUpdate(repo, currentVersion string) (*ReleaseInfo, error) { | ||
| releaseInfo, err := getLatestReleaseInfo(repo) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| if releaseInfo.Version != currentVersion { | ||
| return releaseInfo, nil | ||
| } | ||
| return nil, nil | ||
| } | ||
|
|
||
| func getLatestReleaseInfo(repo string) (*ReleaseInfo, error) { | ||
| var latestRelease ReleaseInfo | ||
| resp, err := http.Get(fmt.Sprintf("https://api.github.com/repos/%s/releases/latest", repo)) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| if resp.StatusCode != 200 { | ||
| return nil, fmt.Errorf("unexpected response status code: %v", resp.StatusCode) | ||
| } | ||
|
|
||
| defer resp.Body.Close() | ||
| body, err := ioutil.ReadAll(resp.Body) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| err = json.Unmarshal(body, &latestRelease) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return &latestRelease, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| package update | ||
|
|
||
| import ( | ||
| "reflect" | ||
| "testing" | ||
| "time" | ||
| ) | ||
|
|
||
| func Test_getLatestReleaseInfo(t *testing.T) { | ||
| type args struct { | ||
| repo string | ||
| } | ||
| tests := []struct { | ||
| name string | ||
| args args | ||
| want *ReleaseInfo | ||
| wantErr bool | ||
| }{ | ||
| // TODO: Add test cases. | ||
| { | ||
| name: "test lastest release info", | ||
| args: args{ | ||
| repo: "sunny0826/kubectl-pod-lens", | ||
| }, | ||
| want: &ReleaseInfo{ | ||
| Version: "v0.2.2", | ||
| URL: "https://github.com/sunny0826/kubectl-pod-lens/releases/tag/v0.2.2", | ||
| PublishedAt: time.Date(2021, 8, 29, 10, 19, 42, 0, time.UTC), | ||
| }, | ||
| }, | ||
| { | ||
| name: "repo not found", | ||
| args: args{ | ||
| repo: "bar/foo", | ||
| }, | ||
| want: nil, | ||
| wantErr: true, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| got, err := getLatestReleaseInfo(tt.args.repo) | ||
| if (err != nil) != tt.wantErr { | ||
| t.Errorf("getLatestReleaseInfo() error = %v, wantErr %v", err, tt.wantErr) | ||
| return | ||
| } | ||
| if !reflect.DeepEqual(got, tt.want) { | ||
| t.Errorf("getLatestReleaseInfo() got = %v, want %v", got, tt.want) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func TestCheckForUpdate(t *testing.T) { | ||
| type args struct { | ||
| repo string | ||
| currentVersion string | ||
| } | ||
| tests := []struct { | ||
| name string | ||
| args args | ||
| want *ReleaseInfo | ||
| wantErr bool | ||
| }{ | ||
| // TODO: Add test cases. | ||
| { | ||
| name: "need update", | ||
| args: args{ | ||
| repo: "sunny0826/kubectl-pod-lens", | ||
| currentVersion: "v0.2.1", | ||
| }, | ||
| want: &ReleaseInfo{ | ||
| Version: "v0.2.2", | ||
| URL: "https://github.com/sunny0826/kubectl-pod-lens/releases/tag/v0.2.2", | ||
| PublishedAt: time.Date(2021, 8, 29, 10, 19, 42, 0, time.UTC), | ||
| }, | ||
| }, | ||
| { | ||
| name: "do not need update", | ||
| args: args{ | ||
| repo: "sunny0826/kubectl-pod-lens", | ||
| currentVersion: "v0.2.2", | ||
| }, | ||
| want: nil, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| got, err := CheckForUpdate(tt.args.repo, tt.args.currentVersion) | ||
| if (err != nil) != tt.wantErr { | ||
| t.Errorf("CheckForUpdate() error = %v, wantErr %v", err, tt.wantErr) | ||
| return | ||
| } | ||
| if !reflect.DeepEqual(got, tt.want) { | ||
| t.Errorf("CheckForUpdate() got = %v, want %v", got, tt.want) | ||
| } | ||
| }) | ||
| } | ||
| } |
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