|
| 1 | +package main |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "crypto/tls" |
| 6 | + "log/slog" |
| 7 | + "net/http" |
| 8 | + "slices" |
| 9 | + "testing" |
| 10 | + "time" |
| 11 | + |
| 12 | + "github.com/netapp/ontap-mcp/ontap" |
| 13 | + |
| 14 | + "github.com/carlmjohnson/requests" |
| 15 | + "github.com/netapp/ontap-mcp/config" |
| 16 | +) |
| 17 | + |
| 18 | +func TestSnapshot(t *testing.T) { |
| 19 | + SkipIfMissing(t, CheckTools) |
| 20 | + |
| 21 | + tests := []struct { |
| 22 | + name string |
| 23 | + input string |
| 24 | + expectedOntapErr string |
| 25 | + verifyAPI ontapVerifier |
| 26 | + }{ |
| 27 | + { |
| 28 | + name: "Clean SVM", |
| 29 | + input: ClusterStr + "delete " + rn("marketing") + " svm", |
| 30 | + expectedOntapErr: "because it does not exist", |
| 31 | + verifyAPI: ontapVerifier{api: "api/svm/svms?name=" + rn("marketing"), validationFunc: deleteObject}, |
| 32 | + }, |
| 33 | + { |
| 34 | + name: "Create SVM", |
| 35 | + input: ClusterStr + "create " + rn("marketing") + " svm", |
| 36 | + expectedOntapErr: "", |
| 37 | + verifyAPI: ontapVerifier{api: "api/svm/svms?name=" + rn("marketing"), validationFunc: createObject}, |
| 38 | + }, |
| 39 | + { |
| 40 | + name: "Clean volume", |
| 41 | + input: ClusterStr + "delete volume " + rn("docs") + " in " + rn("marketing") + " svm", |
| 42 | + expectedOntapErr: "because it does not exist", |
| 43 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: deleteObject}, |
| 44 | + }, |
| 45 | + { |
| 46 | + name: "Create volume", |
| 47 | + input: ClusterStr + "create a 20MB volume named " + rn("docs") + " on the " + rn("marketing") + " svm and the harvest_vc_aggr aggregate", |
| 48 | + expectedOntapErr: "", |
| 49 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: createObject}, |
| 50 | + }, |
| 51 | + { |
| 52 | + name: "Clean snapshot", |
| 53 | + input: ClusterStr + "Delete " + rn("localsnap") + " snapshot in " + rn("docs") + " volume in " + rn("marketing") + " svm", |
| 54 | + expectedOntapErr: "does not exist", |
| 55 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: verifySnapshot([]string{}, false, 0)}, |
| 56 | + }, |
| 57 | + { |
| 58 | + name: "Create snapshot", |
| 59 | + input: ClusterStr + "create a snapshot named " + rn("localsnap") + " in the volume " + rn("docs") + " on the " + rn("marketing") + " svm", |
| 60 | + expectedOntapErr: "", |
| 61 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: verifySnapshot([]string{rn("localsnap")}, true, 1)}, |
| 62 | + }, |
| 63 | + { |
| 64 | + name: "Create 2nd snapshot", |
| 65 | + input: ClusterStr + "create a snapshot named " + rn("recentsnap") + " in the volume " + rn("docs") + " on the " + rn("marketing") + " svm", |
| 66 | + expectedOntapErr: "", |
| 67 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: verifySnapshot([]string{rn("recentsnap"), rn("localsnap")}, true, 2)}, |
| 68 | + }, |
| 69 | + { |
| 70 | + name: "Restore volume from snapshot", |
| 71 | + input: ClusterStr + "Restore " + rn("docs") + " volume from a snapshot named " + rn("localsnap") + " in the " + rn("marketing") + " svm", |
| 72 | + expectedOntapErr: "", |
| 73 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: verifySnapshot([]string{rn("localsnap")}, true, 1)}, |
| 74 | + }, |
| 75 | + { |
| 76 | + name: "Clean snapshot", |
| 77 | + input: ClusterStr + "Delete " + rn("localsnap") + " snapshot in " + rn("docs") + " volume in " + rn("marketing") + " svm", |
| 78 | + expectedOntapErr: "", |
| 79 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: verifySnapshot([]string{}, false, 0)}, |
| 80 | + }, |
| 81 | + { |
| 82 | + name: "Clean volume", |
| 83 | + input: ClusterStr + "delete volume " + rn("docs") + " in " + rn("marketing") + " svm", |
| 84 | + expectedOntapErr: "", |
| 85 | + verifyAPI: ontapVerifier{api: "api/storage/volumes?name=" + rn("docs") + "&svm=" + rn("marketing"), validationFunc: deleteObject}, |
| 86 | + }, |
| 87 | + { |
| 88 | + name: "Clean SVM", |
| 89 | + input: ClusterStr + "delete " + rn("marketing") + " svm", |
| 90 | + expectedOntapErr: "", |
| 91 | + verifyAPI: ontapVerifier{api: "api/svm/svms?name=" + rn("marketing"), validationFunc: deleteObject}, |
| 92 | + }, |
| 93 | + } |
| 94 | + |
| 95 | + cfg, err := config.ReadConfig(ConfigFile) |
| 96 | + if err != nil { |
| 97 | + t.Fatalf("Error parsing the config: %v", err) |
| 98 | + } |
| 99 | + |
| 100 | + poller := cfg.Pollers[Cluster] |
| 101 | + transport := &http.Transport{ |
| 102 | + TLSClientConfig: &tls.Config{ |
| 103 | + InsecureSkipVerify: poller.UseInsecureTLS, // #nosec G402 |
| 104 | + }, |
| 105 | + } |
| 106 | + client := &http.Client{Transport: transport, Timeout: 10 * time.Second} |
| 107 | + |
| 108 | + for _, tt := range tests { |
| 109 | + t.Run(tt.name, func(t *testing.T) { |
| 110 | + slog.Debug("", slog.String("Input", tt.input)) |
| 111 | + ctx, cancel := context.WithTimeout(context.Background(), 3*time.Minute) |
| 112 | + defer cancel() |
| 113 | + if _, err = testAgent.ChatWithResponse(ctx, t, tt.input, tt.expectedOntapErr); err != nil { |
| 114 | + t.Fatalf("Error processing input %q: %v", tt.input, err) |
| 115 | + } |
| 116 | + if tt.verifyAPI.api != "" && !tt.verifyAPI.validationFunc(t, tt.verifyAPI.api, poller, client) { |
| 117 | + t.Errorf("Error while accessing the object via prompt %s", tt.input) |
| 118 | + } |
| 119 | + }) |
| 120 | + } |
| 121 | +} |
| 122 | + |
| 123 | +func verifySnapshot(snapshotNames []string, exist bool, snapshotCount int) func(t *testing.T, api string, poller *config.Poller, client *http.Client) bool { |
| 124 | + return func(t *testing.T, api string, poller *config.Poller, client *http.Client) bool { |
| 125 | + var data ontap.GetData |
| 126 | + var gotSnapshotNames []string |
| 127 | + err := requests.URL("https://"+poller.Addr+"/"+api). |
| 128 | + BasicAuth(poller.Username, poller.Password). |
| 129 | + Client(client). |
| 130 | + ToJSON(&data). |
| 131 | + Fetch(context.Background()) |
| 132 | + if err != nil { |
| 133 | + t.Errorf("verifySnapshot: request failed: %v", err) |
| 134 | + return false |
| 135 | + } |
| 136 | + if data.NumRecords != 1 { |
| 137 | + t.Errorf("verifySnapshot: expected %d records, got %d", snapshotCount, data.NumRecords) |
| 138 | + return false |
| 139 | + } |
| 140 | + volumeUUID := data.Records[0].UUID |
| 141 | + |
| 142 | + err = requests.URL("https://"+poller.Addr+"/"+"api/storage/volumes/"+volumeUUID+"/snapshots"). |
| 143 | + BasicAuth(poller.Username, poller.Password). |
| 144 | + Client(client). |
| 145 | + ToJSON(&data). |
| 146 | + Fetch(context.Background()) |
| 147 | + if err != nil { |
| 148 | + t.Errorf("verifySnapshot: request failed: %v", err) |
| 149 | + return false |
| 150 | + } |
| 151 | + |
| 152 | + if !exist { |
| 153 | + if data.NumRecords != 0 { |
| 154 | + t.Errorf("verifySnapshot: expected 0 record, got %d", data.NumRecords) |
| 155 | + return false |
| 156 | + } |
| 157 | + return true |
| 158 | + } |
| 159 | + if data.NumRecords != snapshotCount { |
| 160 | + t.Errorf("verifySnapshot: expected 1 record, got %d", data.NumRecords) |
| 161 | + return false |
| 162 | + } |
| 163 | + |
| 164 | + for _, record := range data.Records { |
| 165 | + gotSnapshotNames = append(gotSnapshotNames, record.Name) |
| 166 | + } |
| 167 | + |
| 168 | + slices.Sort(gotSnapshotNames) |
| 169 | + slices.Sort(snapshotNames) |
| 170 | + if !slices.Equal(gotSnapshotNames, snapshotNames) { |
| 171 | + t.Errorf("verifySnapshot: snapshot name = %q, want %q", gotSnapshotNames, snapshotNames) |
| 172 | + return false |
| 173 | + } |
| 174 | + |
| 175 | + return true |
| 176 | + } |
| 177 | +} |
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