package websvc_test import ( "encoding/json" "testing" "time" "github.com/AdguardTeam/AdGuardHome/internal/next/websvc" "github.com/AdguardTeam/golibs/testutil" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) // testJSONTime is the JSON time for tests. var testJSONTime = websvc.JSONTime(time.Unix(1_234_567_890, 123_456_000).UTC()) // testJSONTimeStr is the string with the JSON encoding of testJSONTime. const testJSONTimeStr = "1234567890123.456" func TestJSONTime_MarshalJSON(t *testing.T) { testCases := []struct { name string wantErrMsg string in websvc.JSONTime want []byte }{{ name: "unix_zero", wantErrMsg: "", in: websvc.JSONTime(time.Unix(0, 0)), want: []byte("0"), }, { name: "empty", wantErrMsg: "", in: websvc.JSONTime{}, want: []byte("-6795364578871.345"), }, { name: "time", wantErrMsg: "", in: testJSONTime, want: []byte(testJSONTimeStr), }} for _, tc := range testCases { t.Run(tc.name, func(t *testing.T) { got, err := tc.in.MarshalJSON() testutil.AssertErrorMsg(t, tc.wantErrMsg, err) assert.Equal(t, tc.want, got) }) } t.Run("json", func(t *testing.T) { in := &struct { A websvc.JSONTime }{ A: testJSONTime, } got, err := json.Marshal(in) require.NoError(t, err) assert.Equal(t, []byte(`{"A":`+testJSONTimeStr+`}`), got) }) } func TestJSONTime_UnmarshalJSON(t *testing.T) { testCases := []struct { name string wantErrMsg string want websvc.JSONTime data []byte }{{ name: "time", wantErrMsg: "", want: testJSONTime, data: []byte(testJSONTimeStr), }, { name: "bad", wantErrMsg: `parsing json time: strconv.ParseFloat: parsing "{}": ` + `invalid syntax`, want: websvc.JSONTime{}, data: []byte(`{}`), }} for _, tc := range testCases { t.Run(tc.name, func(t *testing.T) { var got websvc.JSONTime err := got.UnmarshalJSON(tc.data) testutil.AssertErrorMsg(t, tc.wantErrMsg, err) assert.Equal(t, tc.want, got) }) } t.Run("nil", func(t *testing.T) { err := (*websvc.JSONTime)(nil).UnmarshalJSON([]byte("0")) require.Error(t, err) msg := err.Error() assert.Equal(t, "json time is nil", msg) }) t.Run("json", func(t *testing.T) { want := testJSONTime var got struct { A websvc.JSONTime } err := json.Unmarshal([]byte(`{"A":`+testJSONTimeStr+`}`), &got) require.NoError(t, err) assert.Equal(t, want, got.A) }) }