Function TestError

internal/contentlog/logparam/logparam_test.go:397–459

(t *testing.T)

}

func TestError(t *testing.T) {
	err1 := errors.Errorf("test error")
	err2 := errors.Errorf("another error")

	var nilErr error

	tests := []struct {
		name     string
		key      string
		value    error
		expected map[string]any
	}{
		{
			name:  "simple error",
			key:   "err",
			value: err1,
			expected: map[string]any{
				"err": "test error",
			},
		},
		{
			name:  "another error",
			key:   "error",
			value: err2,
			expected: map[string]any{
				"error": "another error",
			},
		},
		{
			name:  "nil error",
			key:   "nil",
			value: nilErr,
			expected: map[string]any{
				"nil": nil,
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			// Test memory allocations
			allocs := testing.AllocsPerRun(100, func() {
				_ = Error(tt.key, tt.value)
			})
			require.Equal(t, float64(0), allocs, "Error() should not allocate memory")

			// Test output format
			param := Error(tt.key, tt.value)

			jw := contentlog.NewJSONWriter()
			defer jw.Release()

			jw.BeginObject()
			param.WriteValueTo(jw)
			jw.EndObject()

			var result map[string]any