Golang New示例

示例#1

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestSetAllDefaultsShouldIgnoreNotDefaults(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"i am a string"`
		B string
		C int `default:"1"`
	}

	s := S{
		A: "original",
		B: "non default",
		C: 42,
	}
	assert.Equal(s.A, "original")
	assert.Equal(s.B, "non default")
	assert.Equal(s.C, 42)

	err := SetAllDefaults(&s)
	assert.Nil(err)

	assert.Equal(s.A, "i am a string")
	assert.Equal(s.B, "non default")
	assert.Equal(s.C, 1)

}

示例#2

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultMultipleFields(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"i am a string"`
		B string
		C int `default:"1"`
	}

	s := S{}

	assert.Equal(s.A, "")
	assert.Equal(s.B, "")
	assert.Equal(s.C, 0)

	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, "i am a string")
	assert.Equal(s.A, v)

	_, err = SetDefault(&s, "B")
	assert.NotNil(err)
	assert.Equal(s.B, "")

	v, err = SetDefault(&s, "C")
	assert.Nil(err)
	assert.Equal(s.C, 1)
	assert.Equal(s.C, v)
}

示例#3

文件： schedule_test.go 项目： kunapuli09/morgoth

func TestScheduleShouldStartAndStop(t *testing.T) {
	defer glog.Flush()
	assert := assert.New(t)

	unit := 10 * time.Millisecond
	calledCount := 0
	testF := func(start time.Time, dur time.Time) {
		remainder := start.Nanosecond() % int(unit)
		assert.Equal(0, remainder, "Start not truncated to 10ms")
		calledCount++
	}
	s := schedule.Schedule{
		Callback: testF,
		Period:   unit,
	}

	assert.NotNil(s)

	sleepCount := 3
	start := time.Now()
	err := s.Start()
	assert.Nil(err)
	time.Sleep(unit * time.Duration(sleepCount))
	s.Stop()
	elapsed := time.Since(start)
	assert.True(calledCount >= sleepCount && calledCount <= int(elapsed/unit))
}

示例#4

文件： config_test.go 项目： kunapuli09/morgoth

func TestInfluxDBConfShouldDefaultEmpty(t *testing.T) {
	assert := assert.New(t)

	conf := influxdb.InfluxDBConf{}
	conf.Default()

	assert.Equal("localhost", conf.Host)
	assert.Equal(uint(8083), conf.Port)

}

示例#5

文件： dynamic_type_test.go 项目： kunapuli09/morgoth

func TestDynamicConfiguratonValidateShouldFailNilConf(t *testing.T) {
	assert := assert.New(t)

	dc := config.DynamicConfiguration{
		Type: "test",
		Conf: nil,
	}

	err := dc.Validate()
	assert.NotNil(err)
}

示例#6

文件： config_test.go 项目： kunapuli09/morgoth

func TestRiemannConfShouldDefault(t *testing.T) {
	assert := assert.New(t)

	rc := riemann.RiemannConf{}

	rc.Default()

	assert.Equal("localhost", rc.Host)
	assert.Equal(uint(5555), rc.Port)

}

示例#7

文件： dynamic_type_test.go 项目： kunapuli09/morgoth

func TestDynamicConfiguratonDefaultShouldIgnoreNilConf(t *testing.T) {
	assert := assert.New(t)

	dc := config.DynamicConfiguration{
		Type: "test",
		Conf: nil,
	}

	dc.Default()
	//No panics means pass
	assert.True(true)
}

示例#8

文件： kstest_test.go 项目： kunapuli09/morgoth

func TestCalcDShouldBe0(t *testing.T) {
	assert := assert.New(t)

	data := make([]float64, 10)
	for i := range data {
		data[i] = float64(i+1) / float64(len(data))
	}

	expectedD := 0.0

	d := calcD(data, data)
	assert.InDelta(expectedD, d, 1e-5)
}

示例#9

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultErrorOnMissingTag(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string
	}

	s := S{}

	_, err := SetDefault(&s, "A")
	assert.NotNil(err)

}

示例#10

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultErrorOnMissingField(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"a"`
	}

	s := S{}

	_, err := SetDefault(&s, "B")
	assert.NotNil(err)

}

示例#11

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestSetAllDefaultsShouldErrorOnNonPtr(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"i am a string"`
	}

	s := S{}
	assert.Equal(s.A, "")

	err := SetAllDefaults(s)
	assert.NotNil(err)

}

示例#12

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldNotDefaultInvalidFloat(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A float64 `default:"1.0a"`
	}

	s := S{}

	assert.Equal(s.A, 0.0)
	_, err := SetDefault(&s, "A")
	assert.NotNil(err)

}

示例#13

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldNotDefaultInvalidBool(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A bool `default:"invalid"`
	}

	s := S{}

	assert.Equal(s.A, false)
	_, err := SetDefault(&s, "A")
	assert.NotNil(err)

}

示例#14

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldNotDefaultInvalidUint(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A uint `default:"-1"`
	}

	s := S{}

	assert.Equal(s.A, uint(0))
	_, err := SetDefault(&s, "A")
	assert.NotNil(err)

}

示例#15

文件： config_test.go 项目： kunapuli09/morgoth

func TestInfluxDBConfShouldDefaultNonEmpty(t *testing.T) {
	assert := assert.New(t)

	conf := influxdb.InfluxDBConf{
		Port:     65536,
		Database: "morgoth",
	}
	conf.Default()

	assert.Equal("localhost", conf.Host)
	assert.Equal(uint(8083), conf.Port)
	assert.Equal("morgoth", conf.Database)

}

示例#16

文件： config_test.go 项目： kunapuli09/morgoth

func TestInfluxDBConfDefaultShouldIgnoreValidFields(t *testing.T) {
	assert := assert.New(t)

	conf := influxdb.InfluxDBConf{
		Host:     "influx",
		Port:     42,
		Database: "morgoth",
	}
	conf.Default()

	assert.Equal("influx", conf.Host)
	assert.Equal(uint(42), conf.Port)
	assert.Equal("morgoth", conf.Database)

}

示例#17

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestHasDefaultShouldWorkWithoutPtr(t *testing.T) {

	assert := assert.New(t)

	type S struct {
		A int `default:"1"`
	}

	s := S{}
	assert.Equal(s.A, 0)

	def, err := HasDefault(s, "A")
	assert.Nil(err)
	assert.True(def)
}

示例#18

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultString(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"1.0"`
	}

	s := S{}

	assert.Equal(s.A, "")
	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, "1.0")
	assert.Equal(s.A, v)
}

示例#19

文件： config_test.go 项目： kunapuli09/morgoth

func TestRiemannConfShouldValidate(t *testing.T) {
	assert := assert.New(t)

	rc := riemann.RiemannConf{
		Host: "example.com",
		Port: 42,
	}

	err := rc.Validate()
	assert.Nil(err)

	assert.Equal("example.com", rc.Host)
	assert.Equal(uint(42), rc.Port)

}

示例#20

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultFloat(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A float64 `default:"1.0"`
	}

	s := S{}

	assert.Equal(s.A, 0.0)
	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, 1.0)
	assert.Equal(s.A, v)

}

示例#21

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultInt(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A int `default:"-1"`
	}

	s := S{}

	assert.Equal(s.A, 0)
	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, -1)
	assert.Equal(s.A, v)

}

示例#22

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultBool(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A bool `default:"true"`
	}

	s := S{}

	assert.Equal(s.A, false)
	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, true)
	assert.Equal(s.A, v)

}

示例#23

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestDefaultShouldDefaultUint(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A uint `default:"1"`
	}

	s := S{}

	assert.Equal(s.A, uint(0))
	v, err := SetDefault(&s, "A")
	assert.Nil(err)
	assert.Equal(s.A, uint(1))
	assert.Equal(s.A, v)

}

示例#24

文件： dynamic_type_test.go 项目： kunapuli09/morgoth

func TestDynamicType(t *testing.T) {
	assert := assert.New(t)
	registery := config.NewRegistry()
	tf := testFactory{}
	registery.RegisterFactory("jim", &tf)

	ts := testStruct{assert, registery}
	var data = `
jim:
  a: 1
  b: 2
  c: 4
`
	err := yaml.Unmarshal([]byte(data), &ts)
	assert.Nil(err)

}

示例#25

文件： lossy_counter_test.go 项目： kunapuli09/morgoth

func TestLossyCounterShouldCountAllItems(t *testing.T) {
	assert := assert.New(t)

	lc := NewLossyCounter(0.05, 0.01)

	fp1 := &fp{1}
	fp2 := &fp{2}

	assert.NotEqual(fp1, fp2)

	assert.Equal(1, lc.Count(fp1))
	assert.Equal(2, lc.Count(fp1))
	assert.Equal(1, lc.Count(fp2))
	assert.Equal(2, lc.Count(fp2))
	assert.Equal(3, lc.Count(fp1))
	assert.Equal(4, lc.Count(fp1))
}

示例#26

文件： dynamic_type_test.go 项目： kunapuli09/morgoth

func TestDynamicConfiguratonShouldValidate(t *testing.T) {
	assert := assert.New(t)

	mockConf := new(mocks.Configuration)

	dc := config.DynamicConfiguration{
		Type: "test",
		Conf: mockConf,
	}

	mockConf.On("Validate").Return(nil)

	err := dc.Validate()
	assert.Nil(err)

	mockConf.Mock.AssertExpectations(t)

}

示例#27

文件： config_test.go 项目： kunapuli09/morgoth

func TestRiemannConfShouldParse(t *testing.T) {
	assert := assert.New(t)

	var data string = `---
host: riemann
port: 43
`

	rc := riemann.RiemannConf{}

	err := yaml.Unmarshal([]byte(data), &rc)

	assert.Nil(err)

	assert.Equal("riemann", rc.Host)
	assert.Equal(uint(43), rc.Port)

}

示例#28

文件： schedule_test.go 项目： kunapuli09/morgoth

func TestScheduleShouldNotDoubleStart(t *testing.T) {
	defer glog.Flush()
	assert := assert.New(t)

	s := schedule.Schedule{
		Callback: func(start time.Time, dur time.Time) {},
		Period:   time.Millisecond,
	}

	assert.NotNil(s)

	err := s.Start()
	assert.Nil(err)

	err = s.Start()
	assert.NotNil(err)

	s.Stop()
}

示例#29

文件： defaults_test.go 项目： kunapuli09/morgoth

func TestSetAllDefaultsShouldDefaultAll(t *testing.T) {
	assert := assert.New(t)

	type S struct {
		A string `default:"i am a string"`
		B string
		C int `default:"1"`
	}

	s := S{}
	assert.Equal(s.A, "")
	assert.Equal(s.B, "")
	assert.Equal(s.C, 0)

	err := SetAllDefaults(&s)
	assert.Nil(err)

	assert.Equal(s.A, "i am a string")
	assert.Equal(s.B, "")
	assert.Equal(s.C, 1)

}

示例#30

文件： kstest_test.go 项目： kunapuli09/morgoth

func TestCalcDShouldBe1(t *testing.T) {
	assert := assert.New(t)

	data1 := make([]float64, 10)
	for i := range data1 {
		data1[i] = 0.0
	}

	data2 := make([]float64, 10)
	for i := range data2 {
		data2[i] = float64(i+1) / float64(len(data2))
	}

	expectedD := 1.0

	d := calcD(data1, data2)
	assert.InDelta(expectedD, d, 1e-5)

	d = calcD(data2, data1)
	assert.InDelta(expectedD, d, 1e-5)

}