Golang T.Fail方法代码示例

func TestInterfaceEquality(t *testing.T) {
	o := js.Global.Get("Object").New()
	var i interface{} = o
	if i != o {
		t.Fail()
	}
}

func Test_Statement_ActualCommand(t *testing.T) {
	withStatement(t, "SELECT id FROM table1 WHERE strreq = '@id' OR id = @id;", []*Parameter{idParameter(3)}, func(stmt *Statement) {
		if stmt.ActualCommand() != "SELECT id FROM table1 WHERE strreq = '@id' OR id = $1;" {
			t.Fail()
		}
	})
}

func TestVersion(t *testing.T) {
	v := new(Version)
	v.Version = uint16(1)
	v.Timestamp = time.Unix(0, 0)
	v.IpAddress = net.ParseIP("1.2.3.4")
	v.Port = uint16(4444)
	v.UserAgent = "Hello World!"

	verBytes := v.GetBytes()
	if len(verBytes) != verLen+12 {
		fmt.Println("Incorrect Byte Length: ", verBytes)
		t.Fail()
	}

	v2 := new(Version)
	err := v2.FromBytes(verBytes)
	if err != nil {
		fmt.Println("Error Decoding: ", err)
		t.FailNow()
	}

	if v2.Version != 1 || v2.Timestamp != time.Unix(0, 0) || v2.IpAddress.String() != "1.2.3.4" || v2.Port != 4444 || v2.UserAgent != "Hello World!" {
		fmt.Println("Incorrect decoded version: ", v2)
		t.Fail()
	}
}

func TestToModulePath(t *testing.T) {
	cwd, _ := os.Getwd()

	if strings.Compare(ToModuleName(cwd), "github.com/fredjeck/gobot") != 0 {
		t.Fail()
	}
}

func TestIndexesAsync_ClientWaitScenario(t *testing.T) {
	testDBWrapper.CreateFreshDB(t)
	testBlockchainWrapper := newTestBlockchainWrapper(t)
	chain := testBlockchainWrapper.blockchain
	if chain.indexer.isSynchronous() {
		t.Skip("Skipping because blockchain is configured to index block data synchronously")
	}
	blocks, _, err := testBlockchainWrapper.populateBlockChainWithSampleData()
	if err != nil {
		t.Logf("Error populating block chain with sample data: %s", err)
		t.Fail()
	}
	t.Log("Increasing size of blockchain by one artificially so as to make client wait")
	chain.size = chain.size + 1
	t.Log("Resetting size of blockchain to original and adding one block in a separate go routine so as to wake up the client")
	go func() {
		time.Sleep(2 * time.Second)
		chain.size = chain.size - 1
		blk, err := buildTestBlock(t)
		if err != nil {
			t.Logf("Error building test block: %s", err)
			t.Fail()
		}
		testBlockchainWrapper.addNewBlock(blk, []byte("stateHash"))
	}()
	t.Log("Executing client query. The client would wait and will be woken up")
	blockHash, _ := blocks[0].GetHash()
	block := testBlockchainWrapper.getBlockByHash(blockHash)
	testutil.AssertEquals(t, block, blocks[0])
}

func TestGetWhenKeyIsEmptyString(t *testing.T) {
	bs := NewBlockstore(ds_sync.MutexWrap(ds.NewMapDatastore()))
	_, err := bs.Get(key.Key(""))
	if err != ErrNotFound {
		t.Fail()
	}
}

func TestParsing(t *testing.T) {
	addresses := []string{
		"1DgxRTofdbau7kpf3pQeRydcoTPG2L5NUX",
		"17Nt7rWiRZKDgcNp421zZ1FHGPWSnnT1bk",
	}
	var decoder *json.Decoder
	if true {
		response, err := http.Get(url)
		if err != nil {
			t.SkipNow()
			// log.Fatal(err)
		}
		defer response.Body.Close()
		decoder = json.NewDecoder(response.Body)
	}

	r := new(OverviewReport)
	err := decoder.Decode(&r)
	if err != nil {
		t.Fail()
		// log.Fatal(err)
	}
	total := new(AddressReport)
	for _, address := range addresses {
		report, ok := r.Report[address]
		if !ok {
			t.Fail()
		}
		total.Add(report)
	}
}

func TestNilAtLhs(t *testing.T) {
	type F func(string) string
	var f F
	if nil != f {
		t.Fail()
	}
}

func TestAddAssignOnPackageVar(t *testing.T) {
	otherpkg.Test = 0
	otherpkg.Test += 42
	if otherpkg.Test != 42 {
		t.Fail()
	}
}

func TestEncodeSeveral(t *testing.T) {
	tests := map[string][]string{
		"a":   []string{"a"},
		"axe": []string{"axe"},
		"a/b/c/d/e/f/h/g/i/j": []string{"a", "b", "c", "d", "e",
			"f", "h", "g", "i", "j"},
	}
	for p, a := range tests {
		m := &Message{Type: Confirmable, Code: GET, MessageID: 12345}
		m.SetPathString(p)
		b, err := (*m).encode()
		if err != nil {
			t.Errorf("Error encoding %#v", p)
			t.Fail()
			continue
		}
		m2, err := parseMessage(b)
		if err != nil {
			t.Fatalf("Can't parse my own message at %#v: %v", p, err)
		}

		if !reflect.DeepEqual(m2.Path(), a) {
			t.Errorf("Expected %#v, got %#v", a, m2.Path())
			t.Fail()
		}
	}
}

func TestPointerEquality(t *testing.T) {
	a := 1
	b := 1
	if &a != &a || &a == &b {
		t.Fail()
	}
	m := make(map[*int]int)
	m[&a] = 2
	m[&b] = 3
	if m[&a] != 2 || m[&b] != 3 {
		t.Fail()
	}

	for {
		c := 1
		d := 1
		if &c != &c || &c == &d {
			t.Fail()
		}
		break
	}

	s := struct {
		e int
		f int
	}{1, 1}
	if &s.e != &s.e || &s.e == &s.f {
		t.Fail()
	}

	g := [3]int{1, 2, 3}
	if &g[0] != &g[0] || &g[:][0] != &g[0] || &g[:][0] != &g[:][0] {
		t.Fail()
	}
}

func TestDereference(t *testing.T) {
	s := *dummys
	p := &s
	if p != dummys {
		t.Fail()
	}
}

func TestNewArrayBuffer(t *testing.T) {
	b := []byte("abcd")
	a := js.NewArrayBuffer(b[1:3])
	if a.Get("byteLength").Int() != 2 {
		t.Fail()
	}
}

func TestReflection(t *testing.T) {
	o := js.Global.Call("eval", "({ answer: 42 })")
	if reflect.ValueOf(o).Interface().(*js.Object) != o {
		t.Fail()
	}

	type S struct {
		Field *js.Object
	}
	s := S{o}

	v := reflect.ValueOf(&s).Elem()
	if v.Field(0).Interface().(*js.Object).Get("answer").Int() != 42 {
		t.Fail()
	}
	if v.Field(0).MethodByName("Get").Call([]reflect.Value{reflect.ValueOf("answer")})[0].Interface().(*js.Object).Int() != 42 {
		t.Fail()
	}
	v.Field(0).Set(reflect.ValueOf(js.Global.Call("eval", "({ answer: 100 })")))
	if s.Field.Get("answer").Int() != 100 {
		t.Fail()
	}

	if fmt.Sprintf("%+v", s) != "{Field:[object Object]}" {
		t.Fail()
	}
}

func TestCycleTime(t *testing.T) {
	const MeasureTolerance int64 = 1000000

	var d Duration
	d.FromSec(0.01)
	r := CycleTime(d)
	if !r.actualCycleTime.IsZero() {
		t.Fail()
	}
	if r.expectedCycleTime.ToSec() != 0.01 {
		t.Fail()
	}

	start := time.Now().UnixNano()
	r.Sleep()
	end := time.Now().UnixNano()

	actual := r.CycleTime()
	elapsed := end - start
	delta := int64(actual.ToNSec()) - elapsed
	if delta < 0 {
		delta = -delta
	}
	if delta > MeasureTolerance {
		t.Error(delta)
	}
}