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)
}
func TestMapCreation(t *testing.T) {
o := New(nil)
assert.Nil(t, o)
o = New("Tyler")
assert.Nil(t, o)
unconvertable := &Unconvertable{name: "Tyler"}
o = New(unconvertable)
assert.Nil(t, o)
convertable := &Convertable{name: "Tyler"}
o = New(convertable)
if assert.NotNil(t, convertable) {
assert.Equal(t, "Tyler", o["name"], "Tyler")
}
o = MSI()
if assert.NotNil(t, o) {
assert.NotNil(t, o)
}
o = MSI("name", "Tyler")
if assert.NotNil(t, o) {
if assert.NotNil(t, o) {
assert.Equal(t, o["name"], "Tyler")
}
}
}
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)
}
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))
}
func TestMapFromJSONWithError(t *testing.T) {
var m Map
assert.Panics(t, func() {
m = MustFromJSON(`"name":"Mat"}`)
})
assert.Nil(t, m)
}
func TestAccessorsAccessGetFromArrayWithInt(t *testing.T) {
current := []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}
one := access(current, 0, nil, false, false)
two := access(current, 1, nil, false, false)
three := access(current, 2, nil, false, false)
assert.Equal(t, "Tyler", one.(map[string]interface{})["first"])
assert.Equal(t, "Capitol", two.(map[string]interface{})["first"])
assert.Nil(t, three)
}
func TestAccessorsAccessGetInsideArray(t *testing.T) {
current := map[string]interface{}{"names": []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}}
assert.Equal(t, "Tyler", access(current, "names[0].first", nil, false, true))
assert.Equal(t, "Bunnell", access(current, "names[0].last", nil, false, true))
assert.Equal(t, "Capitol", access(current, "names[1].first", nil, false, true))
assert.Equal(t, "Bollocks", access(current, "names[1].last", nil, false, true))
assert.Panics(t, func() {
access(current, "names[2]", nil, false, true)
})
assert.Nil(t, access(current, "names[2]", nil, false, false))
}
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)
}
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)
}
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)
}
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)
}
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)
}
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)
}
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)
}
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)
}
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)
}
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)
}
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()
}
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)
}
func TestScheduleQueryShouldAddTimeWhereCondition(t *testing.T) {
assert := assert.New(t)
type testCase struct {
quertStr string
start time.Time
stop time.Time
expectedStr string
}
testCases := []testCase{
testCase{
quertStr: `SELECT value FROM kbps`,
start: time.Unix(1433378783, 0),
stop: time.Unix(1433379783, 0),
expectedStr: `SELECT value FROM kbps WHERE time > '2015-06-04 00:46:23' AND time < '2015-06-04 01:03:03'`,
},
testCase{
quertStr: `SELECT value FROM kbps WHERE datacenter = nyc`,
start: time.Unix(1433378783, 0),
stop: time.Unix(1433379783, 0),
expectedStr: `SELECT value FROM kbps WHERE datacenter = nyc AND time > '2015-06-04 00:46:23' AND time < '2015-06-04 01:03:03'`,
},
}
test := func(tc testCase) {
q, err := influxdb.NewQueryBuilder(tc.quertStr, 0)
assert.Nil(err)
assert.Equal(
tc.expectedStr,
q.GetForTimeRange(tc.start, tc.stop).Command,
)
}
for _, tc := range testCases {
test(tc)
}
}
func TestInfluxDBConfShouldParse(t *testing.T) {
assert := assert.New(t)
ic := influxdb.InfluxDBConf{}
var data string = `---
host: influx1.example.com
port: 4242
user: morgoth
password: mysecret
database: morgothdb
`
err := yaml.Unmarshal([]byte(data), &ic)
assert.Nil(err)
assert.Equal("influx1.example.com", ic.Host)
assert.Equal(uint(4242), ic.Port)
assert.Equal("morgoth", ic.User)
assert.Equal("mysecret", ic.Password)
assert.Equal("morgothdb", ic.Database)
}
func TestInfluxDBShouldBeRegistered(t *testing.T) {
assert := assert.New(t)
_, err := morgoth.EngineRegistery.GetFactory("influxdb")
assert.Nil(err)
}