Function Test_isEmpty

assert/assertions_test.go:1734–1855

(t *testing.T)

}

func Test_isEmpty(t *testing.T) {
	t.Parallel()

	chWithValue := make(chan struct{}, 1)
	chWithValue <- struct{}{}

	True(t, isEmpty(""))
	True(t, isEmpty(nil))
	True(t, isEmpty(error(nil)))
	True(t, isEmpty((*int)(nil)))
	True(t, isEmpty((*string)(nil)))
	True(t, isEmpty(new(string)))
	True(t, isEmpty([]string{}))
	True(t, isEmpty([]string(nil)))
	True(t, isEmpty([]byte(nil)))
	True(t, isEmpty([]byte{}))
	True(t, isEmpty([]byte("")))
	True(t, isEmpty([]bool(nil)))
	True(t, isEmpty([]bool{}))
	True(t, isEmpty([]interface{}(nil)))
	True(t, isEmpty([]interface{}{}))
	True(t, isEmpty(struct{}{}))
	True(t, isEmpty(&struct{}{}))
	True(t, isEmpty(struct{ A int }{A: 0}))
	True(t, isEmpty(struct{ a int }{a: 0}))
	True(t, isEmpty(struct {
		a int
		B int
	}{a: 0, B: 0}))
	True(t, isEmpty(0))
	True(t, isEmpty(int(0)))
	True(t, isEmpty(int8(0)))
	True(t, isEmpty(int16(0)))
	True(t, isEmpty(uint16(0)))
	True(t, isEmpty(int32(0)))
	True(t, isEmpty(uint32(0)))
	True(t, isEmpty(int64(0)))
	True(t, isEmpty(uint64(0)))
	True(t, isEmpty('\u0000')) // rune => int32
	True(t, isEmpty(float32(0)))
	True(t, isEmpty(float64(0)))
	True(t, isEmpty(0i))   // complex
	True(t, isEmpty(0.0i)) // complex
	True(t, isEmpty(false))
	True(t, isEmpty(new(bool)))
	True(t, isEmpty(map[string]string{}))
	True(t, isEmpty(map[string]string(nil)))
	True(t, isEmpty(new(time.Time)))
	True(t, isEmpty(time.Time{}))
	True(t, isEmpty(make(chan struct{})))
	True(t, isEmpty(chan struct{}(nil)))
	True(t, isEmpty(chan<- struct{}(nil)))
	True(t, isEmpty(make(chan struct{})))
	True(t, isEmpty(make(chan<- struct{})))
	True(t, isEmpty(make(chan struct{}, 1)))
	True(t, isEmpty(make(chan<- struct{}, 1)))
	True(t, isEmpty([1]int{0}))
	True(t, isEmpty([2]int{0, 0}))