func TestNewUUID(t *testing.T) {
uuid := NewUUID()
convey.Convey("uuid should not be nil", t, func() {
convey.So(uuid, convey.ShouldNotEqual, nil)
})
uuid2 := NewUUID()
convey.Convey("uuid should not be equl to uuid", t, func() {
convey.So(uuid, convey.ShouldNotEqual, uuid2)
})
for i := 0; i < 100; i++ {
u := NewUUID()
str := u.String()
version := str[14:15]
key := str[19:20]
// convey.Convey("uuid Version should not be equl to 4", t, func() {
// convey.So(version, convey.ShouldEqual, "4")
// })
if version != "4" {
t.Error("Version must Be == 4 not ", version, " in ", str)
}
if key != "8" && key != "9" && key != "a" && key != "b" {
t.Error("key must be Equal 8, 9, a, b not:", key, " in ", str)
}
}
}
func TestGroupBy(t *testing.T) {
c.Convey("Group empty slice into empty map", t, func() {
res, err := From(empty).GroupBy(func(foo T) T { return foo }, func(foo T) T { return foo })
c.So(err, c.ShouldEqual, nil)
c.So(res, c.ShouldResemble, make(map[T][]T))
})
type Pet struct {
Name string
Owner string
}
barley := Pet{Name: "Barley", Owner: "Damon Zhao"}
boots := Pet{Name: "Boots", Owner: "Damon Zhao"}
whiskers := Pet{Name: "Whiskers", Owner: "A-limon"}
daisy := Pet{Name: "Daisy", Owner: "A-limon"}
sasha := Pet{Name: "Sasha", Owner: "Bob"}
pets := []Pet{barley, boots, whiskers, daisy, sasha}
groupByExpected := map[T][]T{
"Damon Zhao": []T{barley.Name, boots.Name},
"A-limon": []T{whiskers.Name, daisy.Name},
"Bob": []T{sasha.Name},
}
c.Convey("Pets group by owner", t, func() {
res, err := From(pets).GroupBy(func(pet T) T { return pet.(Pet).Owner }, func(pet T) T { return pet.(Pet).Name })
c.So(err, c.ShouldEqual, nil)
c.So(res, c.ShouldResemble, groupByExpected)
})
}
func TestFormat(t *testing.T) {
c.Convey("Given format funcs", t, func() {
funcs := map[string]func(string, ...interface{}){
"Printf": Printf,
"Tracef": Tracef,
"Debugf": Debugf,
"Infof": Infof,
"Warningf": Warningf,
"Errorf": Errorf,
}
writer := &MockWriter{}
Writer = writer
Level = LevelTrace
for name, fun := range funcs {
c.Convey(name+" format should work", func() {
fun("%s answer: %d", name, 42)
c.So(writer.GetLastLog(), c.ShouldEqual, name+" answer: 42")
})
}
c.Convey("Fatalf format should work", func() {
c.So(func() { Fatalf("answer: %d", 42) }, c.ShouldPanic)
c.So(writer.GetLastLog(), c.ShouldEqual, "answer: 42")
})
})
}
func TestHyphenArgNotFlag(t *testing.T) {
gc.Convey("Given a flagset and some args, including a hyphen", t, func() {
f := &flag.FlagSet{}
isF := f.Bool("f", false, "")
isX := f.Bool("x", false, "")
args := []string{"-f", "-"}
gc.Convey("When parsing the args", func() {
f.Parse(args)
gc.Convey("There should only by one flag parsed", func() {
gc.So(f.NFlag(), gc.ShouldEqual, 1)
gc.Convey("And it should be \"-f\"", func() {
gc.So(*isF, gc.ShouldBeTrue)
gc.Convey("And not \"-x\"", func() {
gc.So(*isX, gc.ShouldBeFalse)
})
})
})
gc.Convey("There should only be one arg parsed", func() {
gc.So(f.NArg(), gc.ShouldEqual, 1)
})
})
})
}
func TestResolveAndReject(t *testing.T) {
c.Convey("When Promise is resolved", t, func() {
p := NewPromise()
go func() {
time.Sleep(50 * time.Millisecond)
p.Resolve("ok")
}()
c.Convey("Should return the argument of Resolve", func() {
r, err := p.Get()
c.So(r, c.ShouldEqual, "ok")
c.So(err, c.ShouldBeNil)
})
})
c.Convey("When Promise is rejected", t, func() {
p := NewPromise()
go func() {
time.Sleep(50 * time.Millisecond)
p.Reject(errors.New("fail"))
}()
c.Convey("Should return error", func() {
r, err := p.Get()
c.So(err, c.ShouldNotBeNil)
c.So(r, c.ShouldEqual, nil)
})
})
}
func TestWrap(t *testing.T) {
c.Convey("Test Wrap a value", t, func() {
r, err := Wrap(10).Get()
c.So(r, c.ShouldEqual, 10)
c.So(err, c.ShouldBeNil)
})
}
func TestCertGen(t *testing.T) {
origdir, tmpdir := GenTempDir()
//fmt.Printf("attempting to generate certs in tempdir: '%s'\n", tmpdir)
defer CleanupTempDir(origdir, tmpdir)
cv.Convey("Given a built generate_cert/generate_cert utility program", t, func() {
cv.Convey("it should generate certs in our temp directory of the expected file length.", func() {
c := exec.Command(origdir + "/generate_cert/generate_cert")
_, err := c.Output()
if err != nil {
panic(err)
}
certExists, certFi := FileExists(tmpdir + "/cert.pem")
keyExists, keyFi := FileExists(tmpdir + "/key.pem")
//fmt.Printf("certFi = %#v\n", certFi)
//fmt.Printf("keyFi = %#v\n", keyFi)
cv.So(certExists, cv.ShouldEqual, true)
cv.So(keyExists, cv.ShouldEqual, true)
cv.So(certFi.Size(), cv.ShouldEqual, 1074)
cv.So(keyFi.Size(), cv.ShouldBeGreaterThan, 1600)
})
})
}
func TestOrderBy(t *testing.T) {
unsorted := []*foo{&foo{"A", 5}, &foo{"B", 1}, &foo{"C", 3}}
sorted := []*foo{&foo{"B", 1}, &foo{"C", 3}, &foo{"A", 5}}
sortByNum := func(this T, that T) bool {
_this := this.(*foo)
_that := that.(*foo)
return _this.num <= _that.num
}
c.Convey("Nil comparator passed", t, func() {
_, err := From(unsorted).OrderBy(nil).Results()
c.So(err, c.ShouldEqual, ErrNilFunc)
})
c.Convey("Previous error is reflected in result", t, func() {
_, err := From(unsorted).Where(erroneusBinaryFunc).OrderBy(sortByNum).Results()
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Sort empty", t, func() {
res, _ := From(empty).OrderBy(sortByNum).Results()
c.So(res, shouldSlicesResemble, empty)
})
c.Convey("Sort on structs", t, func() {
res, _ := From(unsorted).OrderBy(sortByNum).Results()
c.So(res, shouldSlicesResemble, sorted)
})
}
func TestElementAt(t *testing.T) {
intArr := []int{1, 2, 3, 4, 5}
c.Convey("empty.ElementAt(1) is not found", t, func() {
_, ok, err := From(empty).ElementAt(1)
c.So(ok, c.ShouldBeFalse)
c.So(err, c.ShouldEqual, nil)
})
c.Convey("negative index returns is ErrNegativeParam", t, func() {
_, _, err := From(empty).ElementAt(-1)
c.So(err, c.ShouldEqual, ErrNegativeParam)
})
c.Convey("first element is returned", t, func() {
v, ok, _ := From(intArr).ElementAt(0)
c.So(ok, c.ShouldBeTrue)
c.So(v, c.ShouldEqual, intArr[0])
})
c.Convey("last element is returned", t, func() {
v, ok, _ := From(intArr).ElementAt(len(intArr) - 1)
c.So(ok, c.ShouldBeTrue)
c.So(v, c.ShouldEqual, intArr[len(intArr)-1])
})
c.Convey("out of index returns not found on non-empty slice", t, func() {
_, ok, err := From(intArr).ElementAt(len(intArr))
c.So(ok, c.ShouldBeFalse)
c.So(err, c.ShouldEqual, nil)
})
c.Convey("previous errors are reflected", t, func() {
_, _, err := From(arr0).Where(erroneusBinaryFunc).ElementAt(0)
c.So(err, c.ShouldNotEqual, nil)
})
}
func shouldBeBadRequest(t *testing.T, res *http.Response, code services.CodeErr, message string) {
c.Convey("Response should be 400 (Bad request)", func() {
c.So(res.StatusCode, c.ShouldEqual, http.StatusBadRequest)
e := getServiceError(t, res)
c.So(e.Code, c.ShouldEqual, code)
c.So(e.Message, c.ShouldEqual, message)
})
}
// Simple test for representation of SessionId
func TestSessionId(t *testing.T) {
c.Convey("Testing Session ID String()", t, func() {
id := smtp.Id{Timestamp: 1446302030, Counter: 42}
c.So(id.String(), c.ShouldEqual, "5634d14e2a")
id = smtp.Id{Timestamp: 2147483648, Counter: 4294967295}
c.So(id.String(), c.ShouldEqual, "80000000ffffffff")
})
}
func TestLoadConfig(t *testing.T) {
LoadConfig("./", "configTest")
convey.Convey("v should not be nil", t, func() {
convey.So(v, convey.ShouldNotEqual, nil)
})
convey.Convey("v should not be nil", t, func() {
convey.So(v, convey.ShouldNotEqual, nil)
})
}
func TestCheckArrayInterface(t *testing.T) {
log.Print("TestCheckArrayInterface")
convey.Convey("CheckMapInterfaceInterface(mapInterface) should be true", t, func() {
convey.So(CheckArrayInterface(mapInterface), convey.ShouldEqual, false)
})
convey.Convey("CheckMapInterfaceInterface(arrayOfInterface) should be false", t, func() {
convey.So(CheckArrayInterface(arrayOfInterface), convey.ShouldEqual, true)
})
}
func TestSelect(t *testing.T) {
asIs := func(i T) (T, error) {
return i, nil
}
erroneusFunc := func(i T) (T, error) {
return nil, errFoo
}
c.Convey("Previous error is reflected on result", t, func() {
_, err := From(arr0).Where(erroneusBinaryFunc).Select(asIs).Results()
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Nil func returns error", t, func() {
_, err := From(arr0).Select(nil).Results()
c.So(err, c.ShouldEqual, ErrNilFunc)
})
c.Convey("Error returned from provided func", t, func() {
val, err := From(arr0).Select(erroneusFunc).Results()
c.So(err, c.ShouldNotEqual, nil)
c.Convey("Erroneus function is in chain with as-is select", func() {
_, err = From(arr0).Select(asIs).Select(erroneusFunc).Results()
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Erroneus function is in chain but not called", func() {
val, err = From(arr0).Where(alwaysFalse).Select(erroneusFunc).Results()
c.So(err, c.ShouldEqual, nil)
c.So(len(val), c.ShouldEqual, 0)
})
})
c.Convey("Select all elements as is", t, func() {
val, err := From(arr0).Select(asIs).Results()
c.So(err, c.ShouldEqual, nil)
c.So(val, shouldSlicesResemble, arr0)
})
c.Convey("Pow(x,2) for i in []int", t, func() {
pow := func(i T) (T, error) {
return i.(int) * i.(int), nil
}
val, err := From(arr0).Select(pow).Results()
c.So(err, c.ShouldEqual, nil)
arr := make([]int, len(arr0))
for j, i := range arr0 {
arr[j] = i * i
}
res := make([]int, len(val))
for j, v := range val {
res[j] = v.(int)
}
c.So(res, shouldSlicesResemble, arr)
})
}
func TestLoadYaml(t *testing.T) {
var err error
cfg := struct {
Config
BoolSetting bool `required:"true"`
StringSetting string `required:"true"`
IntSetting int `required:"true"`
FloatSetting float64 `required:"true"`
SliceConfig struct {
StringSliceSetting []string `required:"true"`
IntSliceSetting []int `required:"true"`
FloatSliceSetting []float64 `required:"true"`
}
}{}
// initFunc := func() (err error) {
// var yamlData []byte
// yamlData, err = ioutil.ReadFile("test/test.yaml")
// if err != nil {
// return
// }
// v := [][]string{}
// err = yaml.Unmarshal([]byte(yamlData), &v)
// if err != nil {
// return
// }
// log.Println(v)
// log.Println(cfg)
// err = cfg.Set(v)
// return
// }
cv.Convey(`Initializing the config should pass.`, t, func() {
err = InitConfig(&cfg)
// cv.So(err, cv.ShouldBeNil)
var yamlData []byte
yamlData, err = ioutil.ReadFile("test/test.yaml")
cv.So(err, cv.ShouldBeNil)
v := [][]string{}
err = yaml.Unmarshal([]byte(yamlData), &v)
cv.So(err, cv.ShouldBeNil)
t.Log("---", v)
// log.Println(cfg)
err = cfg.Set(v)
t.Log(cfg.SliceConfig.StringSliceSetting)
t.Log(cfg.SliceConfig.IntSliceSetting)
// cv.So(err, cv.ShouldBeNil)
})
}
func TestWrite(t *testing.T) {
c.Convey("Given DefaultWriter", t, func() {
Writer = DefaultWriter{}
c.Convey("Write should go to stdout", func() {
count, err := Writer.Write([]byte("test"))
c.So(err, c.ShouldBeNil)
c.So(count, c.ShouldEqual, 4)
})
})
}
func TestConfig(t *testing.T) {
test := Config()
convey.Convey("test should not be nil", t, func() {
convey.So(test, convey.ShouldNotEqual, nil)
})
addr := test.GetString("addr")
convey.Convey("addr should not be localhost:8081", t, func() {
convey.So(addr, convey.ShouldEqual, "localhost:8081")
})
}
func TestAsyncWrite(t *testing.T) {
c.Convey("Given AsyncWriter", t, func() {
Writer = NewAsyncWriter()
c.Convey("Should return 0 bytes and no error", func() {
count, err := Writer.Write([]byte("test"))
c.So(count, c.ShouldBeZeroValue)
c.So(err, c.ShouldBeNil)
})
})
}
func TestTake(t *testing.T) {
c.Convey("Previous error is reflected in result", t, func() {
_, err := From(arr0).Where(erroneusBinaryFunc).Take(1).Results()
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Empty slice take n>0", t, func() {
res, err := From(empty).Take(1).Results()
c.So(err, c.ShouldEqual, nil)
c.So(res, shouldSlicesResemble, empty)
})
c.Convey("Take 0", t, func() {
res, _ := From(arr0).Take(0).Results()
c.So(res, shouldSlicesResemble, empty)
})
c.Convey("Take n < 0", t, func() {
res, err := From(arr0).Take(-1).Results()
c.So(err, c.ShouldEqual, nil)
c.So(res, shouldSlicesResemble, empty)
})
c.Convey("Take n > 0", t, func() {
in := []int{1, 2, 3, 4, 5}
res, _ := From(in).Take(3).Results()
c.So(res, shouldSlicesResemble, []int{1, 2, 3})
c.Convey("Take n ≥ len(arr)", func() {
res, _ := From(in).Take(len(in)).Results()
c.So(res, shouldSlicesResemble, res)
res, _ = From(in).Take(len(in) + 1).Results()
c.So(res, shouldSlicesResemble, res)
})
})
}
func TestSingleParallel(t *testing.T) {
c.Convey("Previous error is reflected on result", t, func() {
_, err := From(arr0).AsParallel().Where(erroneusBinaryFunc).Single(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Given a nil function, ErrNilFunc is returned", t, func() {
_, err := From(arr0).AsParallel().Where(alwaysTrueDelayed).Single(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("An error returned from f is reflected on Result", t, func() {
_, err := From(arr0).AsParallel().Where(alwaysTrueDelayed).Single(erroneusBinaryFunc)
c.So(err, c.ShouldNotEqual, nil)
c.So(err, c.ShouldNotEqual, ErrNotSingle)
_, err = From(arr0).AsParallel().Where(alwaysFalseDelayed).Single(erroneusBinaryFunc)
c.So(err, c.ShouldEqual, ErrNotSingle)
})
c.Convey("No matches", t, func() {
_, err := From(arr0).AsParallel().Single(alwaysFalseDelayed)
c.So(err, c.ShouldEqual, ErrNotSingle)
})
c.Convey("All matches", t, func() {
_, err := From(arr0).AsParallel().Single(alwaysTrueDelayed)
c.So(err, c.ShouldEqual, ErrNotSingle)
})
c.Convey("Only one match", t, func() {
match := 0
var match0 = func(i T) (bool, error) {
return i.(int) == match, nil
}
r, _ := From([]T{-1, -1, 0, 1, 1}).AsParallel().Single(match0)
c.So(r, c.ShouldEqual, match)
_, err := From([]T{0, 1, 2, 2, 0}).AsParallel().Single(match0)
c.So(err, c.ShouldEqual, ErrNotSingle)
})
}
func TestCheckMapInterfaceInterface(t *testing.T) {
log.Print("TesCheckMapInterfaceInterface")
mapInterface = make(map[interface{}]interface{})
convey.Convey("CheckMapInterfaceInterface(mapInterface) should be true", t, func() {
convey.So(CheckMapInterfaceInterface(mapInterface), convey.ShouldEqual, true)
})
arrayOfInterface = make([]interface{}, 0)
convey.Convey("CheckMapInterfaceInterface(arrayOfInterface) should be false", t, func() {
convey.So(CheckMapInterfaceInterface(arrayOfInterface), convey.ShouldEqual, false)
})
}
func TestAddHalfStep(t *testing.T) {
convey.Convey("Given value", t, func() {
n := Note{Note: A, Octave: 4}
expected := Note{Note: C, Octave: 5}
convey.So(n.AddHalfSteps(3), convey.ShouldResemble, expected)
expected = Note{Note: G, Octave: 4}
convey.So(Note{Note: C, Octave: 5}.AddHalfSteps(-5), convey.ShouldResemble, expected)
})
}
func TestCritical(t *testing.T) {
c.Convey("Given a MockWriter", t, func() {
writer := &MockWriter{}
Writer = writer
c.Convey("When Level is LevelCritical", func() {
Level = LevelCritical
c.So(func() { Fatal("fatal") }, c.ShouldPanic)
c.So(writer.GetLastLog(), c.ShouldEqual, "fatal")
})
})
}
func TestMultiWriter(t *testing.T) {
c.Convey("Given two writers", t, func() {
writer1 := &MockWriter{}
writer2 := &MockWriter{}
Writer = nil
AddWriter(writer1)
AddWriter(writer2)
Println("testmulti")
c.So(writer1.GetLastLog(), c.ShouldEqual, "testmulti")
c.So(writer2.GetLastLog(), c.ShouldEqual, "testmulti")
})
}
func TestParseWsrepProviderOptions(t *testing.T) {
testE := ""
testM := "base_dir = /var/lib/mysql/; base_host = 10.91.142.82; base_port = 4567; cert.log_conflicts = no; debug = no; evs.auto_evict = 0; evs.causal_keepalive_period = PT1S; evs.debug_log_mask = 0x1; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.info_log_mask = 0; evs.install_timeout = PT7.5S; evs.join_retrans_period = PT1S; evs.keepalive_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.use_aggregate = true; evs.user_send_window = 2; evs.version = 0; evs.view_forget_timeout = P1D; gcache.dir = /var/lib/mysql/; gcache.keep_pages_count = 0; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /var/lib/mysql//galera.cache; gcache.page_size = 128M; gcache.size = 128M; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr = tcp://0.0.0.0:4567; gmcast.mcast_addr = ; gmcast.mcast_ttl = 1; gmcast.peer_timeout = PT3S; gmcast.segment = 0; gmcast.time_wait = PT5S; gmcast.version = 0; ist.recv_addr = 10.91.142.82; pc.announce_timeout = PT3S; pc.checksum = false; pc.ignore_quorum = false; pc.ignore_sb = false; pc.linger = PT20S; pc.npvo = false; pc.recovery = true; pc.version = 0; pc.wait_prim = true; pc.wait_prim_timeout = P30S; pc.weight = 1; protonet.backend = asio; protonet.version = 0; repl.causal_read_timeout = PT30S; repl.commit_order = 3; repl.key_format = FLAT8; repl.max_ws_size = 2147483647; repl.proto_max = 7; socket.checksum = 2; socket.recv_buf_size = 212992;"
testG := "base_dir = /var/lib/mysql/; base_host = 10.91.194.244; base_port = 4567; cert.log_conflicts = no; debug = no; evs.auto_evict = 0; evs.causal_keepalive_period = PT1S; evs.debug_log_mask = 0x1; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.info_log_mask = 0; evs.install_timeout = PT7.5S; evs.join_retrans_period = PT1S; evs.keepalive_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.use_aggregate = true; evs.user_send_window = 2; evs.version = 0; evs.view_forget_timeout = P1D; gcache.dir = /var/lib/mysql/; gcache.keep_pages_count = 0; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /var/lib/mysql//galera.cache; gcache.page_size = 128M; gcache.size = 2G; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr = tcp://0.0.0.0:4567; gmcast.mcast_addr = ; gmcast.mcast_ttl = 1; gmcast.peer_timeout = PT3S; gmcast.segment = 0; gmcast.time_wait = PT5S; gmcast.version = 0; ist.recv_addr = 10.91.194.244; pc.announce_timeout = PT3S; pc.checksum = false; pc.ignore_quorum = false; pc.ignore_sb = false; pc.linger = PT20S; pc.npvo = false; pc.recovery = true; pc.version = 0; pc.wait_prim = true; pc.wait_prim_timeout = P30S; pc.weight = 1; protonet.backend = asio; protonet.version = 0; repl.causal_read_timeout = PT30S; repl.commit_order = 3; repl.key_format = FLAT8; repl.max_ws_size = 2147483647; repl.proto_max = 7; socket.checksum = 2; socket.recv_buf_size = 212992;"
testB := "gcache.page_size = 128M; gcache.size = 131072; gcomm.thread_prio = ;"
convey.Convey("Parse wsrep_provider_options", t, func() {
convey.So(parseWsrepProviderOptions(testE), convey.ShouldEqual, 0)
convey.So(parseWsrepProviderOptions(testM), convey.ShouldEqual, 128*1024*1024)
convey.So(parseWsrepProviderOptions(testG), convey.ShouldEqual, 2*1024*1024*1024)
convey.So(parseWsrepProviderOptions(testB), convey.ShouldEqual, 131072)
})
}
func TestCompact(t *testing.T) {
cv.Convey("Given a big table with no values it, Compact() should re-allocate it to be smaller", t, func() {
h := offheap.NewHashTable(128)
cv.So(h.ArraySize, cv.ShouldEqual, 128)
cv.So(h.Population, cv.ShouldEqual, 0)
h.Compact()
cv.So(h.ArraySize, cv.ShouldEqual, 1)
cv.So(h.Population, cv.ShouldEqual, 0)
})
}
func TestAnyWithParallel(t *testing.T) {
c.Convey("Previous error is reflected on result", t, func() {
_, err := From(arr0).Where(erroneusBinaryFunc).AsParallel().AnyWith(alwaysTrueDelayed)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Given a nil function, ErrNilFunc is returned", t, func() {
_, err := From(arr0).Where(alwaysTrueDelayed).AsParallel().AnyWith(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("An error returned from f is reflected on Result", t, func() {
_, err := From(arr0).Where(alwaysTrueDelayed).AsParallel().AnyWith(erroneusBinaryFunc)
c.So(err, c.ShouldNotEqual, nil)
_, err = From(arr0).Where(alwaysFalse).AsParallel().AnyWith(erroneusBinaryFunc)
c.So(err, c.ShouldEqual, nil)
})
c.Convey("No matches", t, func() {
r, _ := From(arr0).AsParallel().AnyWith(alwaysFalseDelayed)
c.So(r, c.ShouldEqual, false)
r, _ = From(arr0).AsParallel().Where(alwaysFalseDelayed).Any()
c.So(r, c.ShouldEqual, false)
})
c.Convey("All matches", t, func() {
r, _ := From(arr0).AsParallel().AnyWith(alwaysTrueDelayed)
c.So(r, c.ShouldEqual, true)
r, _ = From(arr0).AsParallel().Where(alwaysTrueDelayed).Any()
c.So(r, c.ShouldEqual, true)
})
}
func TestSetFromEnv(t *testing.T) {
var err error
os.Setenv(fmt.Sprintf("%s%s", ENV_PREFIX, "StringDefaultNotEmpty"), "FooFromEnv")
cfg := struct {
Config
StringDefaultNotEmpty string `required:"true" should:"NotBeBlank"`
}{}
err = InitConfig(&cfg)
cv.Convey(`Initializing a config with a required should:"NotBeEmpty" string value should pass initialization when the prefixed key is set on the OS.ENV.`, t, func() {
cv.So(err, cv.ShouldBeNil)
cv.So(cfg.StringDefaultNotEmpty, cv.ShouldEqual, "FooFromEnv")
})
}
func TestAllParallel(t *testing.T) {
c.Convey("Previous error is reflected on result", t, func() {
_, err := From(arr0).Where(erroneusBinaryFunc).AsParallel().All(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Given a nil function, ErrNilFunc is returned", t, func() {
_, err := From(arr0).Where(alwaysTrue).AsParallel().All(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("An error returned from f is reflected on Result", t, func() {
_, err := From(arr0).Where(alwaysTrue).AsParallel().All(erroneusBinaryFunc)
c.So(err, c.ShouldNotEqual, nil)
_, err = From(arr0).Where(alwaysFalse).AsParallel().All(erroneusBinaryFunc)
c.So(err, c.ShouldEqual, nil)
})
c.Convey("Empty slice", t, func() {
r, _ := From(empty).AsParallel().All(alwaysTrueDelayed)
c.So(r, c.ShouldEqual, true)
})
c.Convey("No matches", t, func() {
r, _ := From(arr0).AsParallel().All(alwaysFalseDelayed)
c.So(r, c.ShouldEqual, false)
})
c.Convey("All matches", t, func() {
r, _ := From(arr0).AsParallel().All(alwaysTrueDelayed)
c.So(r, c.ShouldEqual, true)
})
c.Convey("Multiple matches", t, func() {
match0 := func(i T) (bool, error) {
return i.(int) == 0, nil
}
r, _ := From([]T{0, 1, 2, 2, 0}).AsParallel().All(match0)
c.So(r, c.ShouldEqual, false)
})
}
func TestCountParallel(t *testing.T) {
c.Convey("Previous error is reflected on result", t, func() {
_, err := From(arr0).AsParallel().Where(erroneusBinaryFunc).CountBy(erroneusBinaryFunc)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("Given a nil function, ErrNilFunc is returned", t, func() {
_, err := From(arr0).AsParallel().Where(alwaysTrueDelayed).CountBy(nil)
c.So(err, c.ShouldNotEqual, nil)
})
c.Convey("An error returned from f is reflected on Result", t, func() {
_, err := From(arr0).AsParallel().Where(alwaysTrueDelayed).CountBy(erroneusBinaryFunc)
c.So(err, c.ShouldNotEqual, nil)
_, err = From(arr0).AsParallel().Where(alwaysFalseDelayed).CountBy(erroneusBinaryFunc)
c.So(err, c.ShouldEqual, nil)
})
c.Convey("No matches", t, func() {
cnt, _ := From(arr0).AsParallel().CountBy(alwaysFalseDelayed)
c.So(cnt, c.ShouldEqual, 0)
cnt, _ = From(arr0).AsParallel().Where(alwaysFalseDelayed).Count()
c.So(cnt, c.ShouldEqual, 0)
})
c.Convey("All matches", t, func() {
cnt, _ := From(arr0).AsParallel().CountBy(alwaysTrueDelayed)
c.So(cnt, c.ShouldEqual, len(arr0))
cnt, _ = From(arr0).AsParallel().Count()
c.So(cnt, c.ShouldEqual, len(arr0))
})
}