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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| // Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one | ||
| // or more contributor license agreements. Licensed under the Elastic License; | ||
| // you may not use this file except in compliance with the Elastic License. | ||
|
|
||
| package api | ||
|
|
||
| import ( | ||
| "context" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "os" | ||
| "path/filepath" | ||
| "testing" | ||
|
|
||
| "github.com/elastic/fleet-server/v7/internal/pkg/config" | ||
| "github.com/elastic/fleet-server/v7/internal/pkg/testing/cache" | ||
| testlog "github.com/elastic/fleet-server/v7/internal/pkg/testing/log" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| func Test_PGPRetrieverT_getPGPKey(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| cache func() *cache.MockCache | ||
| dirSetup func(t *testing.T) string | ||
| upstreamStatus int | ||
| content []byte | ||
| err error | ||
| }{{ | ||
| name: "found in cache", | ||
| cache: func() *cache.MockCache { | ||
| m := cache.NewMockCache() | ||
| m.On("GetPGPKey", defaultKeyName).Return([]byte("test"), true).Once() | ||
| return m | ||
| }, | ||
| dirSetup: func(t *testing.T) string { | ||
| return "" | ||
| }, | ||
| content: []byte("test"), | ||
| err: nil, | ||
| }, { | ||
| name: "found in dir", | ||
| cache: func() *cache.MockCache { | ||
| m := cache.NewMockCache() | ||
| m.On("GetPGPKey", defaultKeyName).Return([]byte{}, false).Once() | ||
| m.On("SetPGPKey", defaultKeyName, []byte("test")).Once() | ||
| return m | ||
| }, | ||
| dirSetup: func(t *testing.T) string { | ||
| dir := t.TempDir() | ||
| err := os.WriteFile(filepath.Join(dir, defaultKeyName), []byte("test"), defaultKeyPermissions) | ||
| require.NoError(t, err) | ||
| return dir | ||
| }, | ||
| content: []byte("test"), | ||
| err: nil, | ||
| }, { | ||
| name: "found in dir with incorrect permissions", | ||
| cache: func() *cache.MockCache { | ||
| m := cache.NewMockCache() | ||
| m.On("GetPGPKey", defaultKeyName).Return([]byte{}, false).Once() | ||
| return m | ||
| }, | ||
| dirSetup: func(t *testing.T) string { | ||
| dir := t.TempDir() | ||
| err := os.WriteFile(filepath.Join(dir, defaultKeyName), []byte("test"), 0o0660) | ||
| require.NoError(t, err) | ||
| return dir | ||
| }, | ||
| content: nil, | ||
| err: ErrPGPPermissions, | ||
| }, { | ||
| name: "failed upstream request", | ||
| cache: func() *cache.MockCache { | ||
| m := cache.NewMockCache() | ||
| m.On("GetPGPKey", defaultKeyName).Return([]byte{}, false).Once() | ||
| return m | ||
| }, | ||
| dirSetup: func(t *testing.T) string { | ||
| dir := t.TempDir() | ||
| return dir | ||
| }, | ||
| upstreamStatus: 400, | ||
| content: nil, | ||
| err: ErrUpstreamStatus, | ||
| }, { | ||
| name: "upstream request succeeded", | ||
| cache: func() *cache.MockCache { | ||
| m := cache.NewMockCache() | ||
| m.On("GetPGPKey", defaultKeyName).Return([]byte{}, false).Once() | ||
| m.On("SetPGPKey", defaultKeyName, []byte("test")).Once() | ||
| return m | ||
| }, | ||
| dirSetup: func(t *testing.T) string { | ||
| dir := t.TempDir() | ||
| return dir | ||
| }, | ||
| upstreamStatus: 200, | ||
| content: []byte(`test`), | ||
| err: nil, | ||
| }} | ||
|
|
||
| for _, tc := range tests { | ||
| t.Run(tc.name, func(t *testing.T) { | ||
| mockCache := tc.cache() | ||
| dir := tc.dirSetup(t) | ||
| server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
| w.WriteHeader(tc.upstreamStatus) | ||
| w.Write([]byte(`test`)) | ||
| })) | ||
| defer server.Close() | ||
|
|
||
| pt := &PGPRetrieverT{ | ||
| cache: mockCache, | ||
| cfg: config.PGP{ | ||
| UpstreamURL: server.URL, | ||
| Dir: dir, | ||
| }, | ||
| } | ||
|
|
||
| content, err := pt.getPGPKey(context.Background(), testlog.SetLogger(t)) | ||
| require.ErrorIs(t, err, tc.err) | ||
| require.Equal(t, tc.content, content) | ||
| mockCache.AssertExpectations(t) | ||
| }) | ||
| } | ||
| } | ||
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