snapshot of https://github.com/mattermost/mattermost.git (master, 2026-09-16; blobs > 131072B omitted)

server/public/pluginapi/utils_test.go

@@ -0,0 +1,64 @@
+package pluginapi
+
+import (
+	"testing"
+
+	"github.com/pkg/errors"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestProgressiveRetry(t *testing.T) {
+	var retries int
+
+	type args struct {
+		operation func() error
+	}
+	tests := []struct {
+		name            string
+		args            args
+		wantErr         bool
+		expectedRetries int
+	}{
+		{
+			name: "Should fail and return error",
+			args: args{
+				operation: func() error {
+					retries++
+					return errors.New("Operation Failed")
+				},
+			},
+			wantErr:         true,
+			expectedRetries: 6,
+		},
+		{
+			name: "Should succeed after two retries",
+			args: args{
+				operation: func() error {
+					retries++
+					if retries == 2 {
+						return nil
+					}
+
+					return errors.New("Operation Failed")
+				},
+			},
+			wantErr:         false,
+			expectedRetries: 2,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			retries = 0
+
+			err := progressiveRetry(tt.args.operation)
+			if tt.wantErr {
+				require.Error(t, err)
+			} else {
+				require.NoError(t, err)
+			}
+
+			assert.Equal(t, tt.expectedRetries, retries)
+		})
+	}
+}