Carlos Florêncio
73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
package updates
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import (
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"context"
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"errors"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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)
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func TestFetchLatestRelease_Success(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if got := r.Header.Get("Accept"); got != "application/vnd.github+json" {
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t.Errorf("missing Accept header, got %q", got)
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}
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w.Header().Set("Content-Type", "application/json")
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_, _ = w.Write([]byte(`{"tag_name":"v1.2.4","html_url":"https://github.com/kdlbs/kandev/releases/tag/v1.2.4"}`))
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}))
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defer srv.Close()
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tag, url, err := FetchLatestReleaseFrom(context.Background(), srv.Client(), srv.URL)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if tag != "v1.2.4" {
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t.Errorf("tag=%q want v1.2.4", tag)
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}
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if url != "https://github.com/kdlbs/kandev/releases/tag/v1.2.4" {
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t.Errorf("url=%q", url)
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}
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}
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func TestFetchLatestRelease_404(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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http.Error(w, "not found", http.StatusNotFound)
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}))
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defer srv.Close()
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_, _, err := FetchLatestReleaseFrom(context.Background(), srv.Client(), srv.URL)
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if err == nil {
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t.Fatalf("expected error on 404")
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}
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if !strings.Contains(err.Error(), "404") {
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t.Errorf("expected error message to mention 404, got %v", err)
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}
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}
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func TestFetchLatestRelease_RateLimited(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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w.Header().Set("X-RateLimit-Remaining", "0")
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w.WriteHeader(http.StatusForbidden)
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}))
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defer srv.Close()
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_, _, err := FetchLatestReleaseFrom(context.Background(), srv.Client(), srv.URL)
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if !errors.Is(err, ErrGitHubRateLimited) {
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t.Fatalf("expected ErrGitHubRateLimited, got %v", err)
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}
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}
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func TestFetchLatestRelease_MissingTag(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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_, _ = w.Write([]byte(`{"html_url":"x"}`))
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}))
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defer srv.Close()
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_, _, err := FetchLatestReleaseFrom(context.Background(), srv.Client(), srv.URL)
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if err == nil {
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t.Fatalf("expected error for missing tag_name")
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}
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}
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