102 lines
2.3 KiB
Go
102 lines
2.3 KiB
Go
package update
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"testing"
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"github.com/cli/cli/api"
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"github.com/cli/cli/pkg/httpmock"
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)
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func TestCheckForUpdate(t *testing.T) {
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scenarios := []struct {
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Name string
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CurrentVersion string
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LatestVersion string
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LatestURL string
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ExpectsResult bool
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}{
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{
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Name: "latest is newer",
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CurrentVersion: "v0.0.1",
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LatestVersion: "v1.0.0",
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LatestURL: "https://www.spacejam.com/archive/spacejam/movie/jam.htm",
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ExpectsResult: true,
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},
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{
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Name: "current is prerelease",
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CurrentVersion: "v1.0.0-pre.1",
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LatestVersion: "v1.0.0",
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LatestURL: "https://www.spacejam.com/archive/spacejam/movie/jam.htm",
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ExpectsResult: true,
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},
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{
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Name: "latest is current",
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CurrentVersion: "v1.0.0",
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LatestVersion: "v1.0.0",
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LatestURL: "https://www.spacejam.com/archive/spacejam/movie/jam.htm",
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ExpectsResult: false,
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},
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{
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Name: "latest is older",
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CurrentVersion: "v0.10.0-pre.1",
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LatestVersion: "v0.9.0",
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LatestURL: "https://www.spacejam.com/archive/spacejam/movie/jam.htm",
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ExpectsResult: false,
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},
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}
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for _, s := range scenarios {
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t.Run(s.Name, func(t *testing.T) {
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http := &httpmock.Registry{}
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client := api.NewClient(api.ReplaceTripper(http))
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http.StubResponse(200, bytes.NewBufferString(fmt.Sprintf(`{
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"tag_name": "%s",
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"html_url": "%s"
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}`, s.LatestVersion, s.LatestURL)))
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rel, err := CheckForUpdate(client, tempFilePath(), "OWNER/REPO", s.CurrentVersion)
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if err != nil {
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t.Fatal(err)
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}
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if len(http.Requests) != 1 {
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t.Fatalf("expected 1 HTTP request, got %d", len(http.Requests))
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}
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requestPath := http.Requests[0].URL.Path
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if requestPath != "/repos/OWNER/REPO/releases/latest" {
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t.Errorf("HTTP path: %q", requestPath)
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}
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if !s.ExpectsResult {
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if rel != nil {
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t.Fatal("expected no new release")
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}
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return
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}
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if rel == nil {
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t.Fatal("expected to report new release")
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}
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if rel.Version != s.LatestVersion {
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t.Errorf("Version: %q", rel.Version)
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}
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if rel.URL != s.LatestURL {
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t.Errorf("URL: %q", rel.URL)
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}
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})
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}
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}
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func tempFilePath() string {
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file, err := ioutil.TempFile("", "")
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if err != nil {
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log.Fatal(err)
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}
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os.Remove(file.Name())
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return file.Name()
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}
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