| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package funcapi |
| 4 | |
| 5 | import ( |
| 6 | "context" |
| 7 | "testing" |
| 8 | |
| 9 | "github.com/stretchr/testify/assert" |
| 10 | ) |
| 11 | |
| 12 | // mockHandler implements MethodHandler for testing. |
| 13 | type mockHandler struct { |
| 14 | methods []MethodConfig |
| 15 | methodParams []ParamConfig |
| 16 | response *FunctionResponse |
| 17 | } |
| 18 | |
| 19 | func (m *mockHandler) Methods() []MethodConfig { |
| 20 | return m.methods |
| 21 | } |
| 22 | |
| 23 | func (m *mockHandler) MethodParams(ctx context.Context, method string) ([]ParamConfig, error) { |
| 24 | return m.methodParams, nil |
| 25 | } |
| 26 | |
| 27 | func (m *mockHandler) Handle(ctx context.Context, method string, params ResolvedParams) *FunctionResponse { |
| 28 | return m.response |
| 29 | } |
| 30 | |
| 31 | func (m *mockHandler) Cleanup(ctx context.Context) {} |
| 32 | |
| 33 | func TestMethodHandler_Interface(t *testing.T) { |
| 34 | // Verify mockHandler implements MethodHandler |
| 35 | var _ MethodHandler = &mockHandler{} |
| 36 | |
| 37 | h := &mockHandler{ |
| 38 | methods: []MethodConfig{{ID: "test", Name: "Test"}}, |
| 39 | response: &FunctionResponse{Status: 200}, |
| 40 | } |
| 41 | |
| 42 | assert.Len(t, h.Methods(), 1) |
| 43 | assert.Equal(t, "test", h.Methods()[0].ID) |
| 44 | |
| 45 | params, err := h.MethodParams(context.Background(), "test") |
| 46 | assert.NoError(t, err) |
| 47 | assert.Nil(t, params) |
| 48 | |
| 49 | resp := h.Handle(context.Background(), "test", nil) |
| 50 | assert.Equal(t, 200, resp.Status) |
| 51 | } |
| 52 | |
| 53 | func TestErrorResponse(t *testing.T) { |
| 54 | resp := ErrorResponse(500, "error: %s", "test") |
| 55 | |
| 56 | assert.Equal(t, 500, resp.Status) |
| 57 | assert.Equal(t, "error: test", resp.Message) |
| 58 | } |
| 59 | |
| 60 | func TestErrorResponse_NoArgs(t *testing.T) { |
| 61 | resp := ErrorResponse(400, "bad request") |
| 62 | |
| 63 | assert.Equal(t, 400, resp.Status) |
| 64 | assert.Equal(t, "bad request", resp.Message) |
| 65 | } |
| 66 | |
| 67 | func TestNotFoundResponse(t *testing.T) { |
| 68 | resp := NotFoundResponse("my-method") |
| 69 | |
| 70 | assert.Equal(t, 404, resp.Status) |
| 71 | assert.Contains(t, resp.Message, "my-method") |
| 72 | } |
| 73 | |
| 74 | func TestUnavailableResponse(t *testing.T) { |
| 75 | resp := UnavailableResponse("data not ready") |
| 76 | |
| 77 | assert.Equal(t, 503, resp.Status) |
| 78 | assert.Equal(t, "data not ready", resp.Message) |
| 79 | } |
| 80 | |
| 81 | func TestInternalErrorResponse(t *testing.T) { |
| 82 | resp := InternalErrorResponse("failed: %v", "connection refused") |
| 83 | |
| 84 | assert.Equal(t, 500, resp.Status) |
| 85 | assert.Equal(t, "failed: connection refused", resp.Message) |
| 86 | } |