jcoffey-dev
719a945d64
In-place upgrade tool for Stalwart Mail Server (0.15.5 -> latest) with checkpointed rollback and post-migration validation. Design stage; see ARCHITECTURE.md.
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
package preflight
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import (
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"context"
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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)
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func withFakeGithub(t *testing.T, handler http.HandlerFunc) {
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t.Helper()
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srv := httptest.NewServer(handler)
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t.Cleanup(srv.Close)
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old := githubAPIBase
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githubAPIBase = srv.URL
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t.Cleanup(func() { githubAPIBase = old })
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}
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func TestResolveReleaseLatest(t *testing.T) {
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withFakeGithub(t, func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path != "/latest" {
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t.Errorf("path = %s, want /latest", r.URL.Path)
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}
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json.NewEncoder(w).Encode(Release{
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TagName: "v0.16.14",
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Assets: []ReleaseAsset{
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{Name: "stalwart-x86_64-linux", DownloadURL: "https://example.com/stalwart"},
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{Name: "checksums.txt", DownloadURL: "https://example.com/checksums.txt"},
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},
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})
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})
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rel, err := ResolveRelease(context.Background(), nil, "latest")
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if err != nil {
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t.Fatalf("ResolveRelease: %v", err)
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}
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if rel.TagName != "v0.16.14" {
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t.Errorf("TagName = %s, want v0.16.14", rel.TagName)
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}
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if asset := ChecksumAsset(rel); asset == nil || asset.Name != "checksums.txt" {
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t.Errorf("ChecksumAsset = %+v, want checksums.txt", asset)
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}
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}
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func TestResolveReleaseExactTag(t *testing.T) {
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withFakeGithub(t, func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path != "/tags/v0.16.5" {
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t.Errorf("path = %s, want /tags/v0.16.5", r.URL.Path)
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}
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json.NewEncoder(w).Encode(Release{TagName: "v0.16.5"})
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})
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rel, err := ResolveRelease(context.Background(), nil, "0.16.5")
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if err != nil {
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t.Fatalf("ResolveRelease: %v", err)
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}
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if rel.TagName != "v0.16.5" {
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t.Errorf("TagName = %s, want v0.16.5", rel.TagName)
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}
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}
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func TestChecksumAssetAbsent(t *testing.T) {
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rel := &Release{Assets: []ReleaseAsset{{Name: "stalwart-x86_64-linux"}}}
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if asset := ChecksumAsset(rel); asset != nil {
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t.Errorf("ChecksumAsset = %+v, want nil", asset)
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}
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}
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