本文整理汇总了Golang中github.com/influxdb/influxdb/models.MustNewPoint函数的典型用法代码示例。如果您正苦于以下问题:Golang MustNewPoint函数的具体用法?Golang MustNewPoint怎么用?Golang MustNewPoint使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了MustNewPoint函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: TestParsePointWithStringWithCommas
func TestParsePointWithStringWithCommas(t *testing.T) {
// escaped comma
test(t, `cpu,host=serverA,region=us-east value=1.0,str="foo\,bar" 1000000000`,
models.MustNewPoint(
"cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"value": 1.0,
"str": `foo\,bar`, // commas in string value
},
time.Unix(1, 0)),
)
// non-escaped comma
test(t, `cpu,host=serverA,region=us-east value=1.0,str="foo,bar" 1000000000`,
models.MustNewPoint(
"cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"value": 1.0,
"str": "foo,bar", // commas in string value
},
time.Unix(1, 0)),
)
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:31,代码来源:points_test.go
示例2: TestParsePointWithStringField
func TestParsePointWithStringField(t *testing.T) {
test(t, `cpu,host=serverA,region=us-east value=1.0,str="foo",str2="bar" 1000000000`,
models.MustNewPoint("cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"value": 1.0,
"str": "foo",
"str2": "bar",
},
time.Unix(1, 0)),
)
test(t, `cpu,host=serverA,region=us-east str="foo \" bar" 1000000000`,
models.MustNewPoint("cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"str": `foo " bar`,
},
time.Unix(1, 0)),
)
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:28,代码来源:points_test.go
示例3: TestParsePointEscapedStringsAndCommas
func TestParsePointEscapedStringsAndCommas(t *testing.T) {
// non-escaped comma and quotes
test(t, `cpu,host=serverA,region=us-east value="{Hello\"{,}\" World}" 1000000000`,
models.MustNewPoint(
"cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"value": `{Hello"{,}" World}`,
},
time.Unix(1, 0)),
)
// escaped comma and quotes
test(t, `cpu,host=serverA,region=us-east value="{Hello\"{\,}\" World}" 1000000000`,
models.MustNewPoint(
"cpu",
models.Tags{
"host": "serverA",
"region": "us-east",
},
models.Fields{
"value": `{Hello"{\,}" World}`,
},
time.Unix(1, 0)),
)
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:29,代码来源:points_test.go
示例4: TestParsePointsUnbalancedQuotedTags
func TestParsePointsUnbalancedQuotedTags(t *testing.T) {
pts, err := models.ParsePointsString("baz,mytag=\"a x=1 1441103862125\nbaz,mytag=a z=1 1441103862126")
if err != nil {
t.Fatalf("ParsePoints failed: %v", err)
}
if exp := 2; len(pts) != exp {
t.Fatalf("ParsePoints count mismatch. got %v, exp %v", len(pts), exp)
}
// Expected " in the tag value
exp := models.MustNewPoint("baz", models.Tags{"mytag": `"a`},
models.Fields{"x": float64(1)}, time.Unix(0, 1441103862125))
if pts[0].String() != exp.String() {
t.Errorf("Point mismatch:\ngot: %v\nexp: %v", pts[0].String(), exp.String())
}
// Expected two points to ensure we did not overscan the line
exp = models.MustNewPoint("baz", models.Tags{"mytag": `a`},
models.Fields{"z": float64(1)}, time.Unix(0, 1441103862126))
if pts[1].String() != exp.String() {
t.Errorf("Point mismatch:\ngot: %v\nexp: %v", pts[1].String(), exp.String())
}
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:27,代码来源:points_test.go
示例5: TestEngine_WritePoints_PointsWriter
// Ensure the engine can write points to storage.
func TestEngine_WritePoints_PointsWriter(t *testing.T) {
e := OpenDefaultEngine()
defer e.Close()
// Points to be inserted.
points := []models.Point{
models.MustNewPoint("cpu", models.Tags{}, models.Fields{"foo": "bar"}, time.Unix(0, 1)),
models.MustNewPoint("cpu", models.Tags{}, models.Fields{"foo": "bar"}, time.Unix(0, 0)),
models.MustNewPoint("cpu", models.Tags{}, models.Fields{"foo": "bar"}, time.Unix(1, 0)),
models.MustNewPoint("cpu", models.Tags{"host": "serverA"}, models.Fields{"foo": "bar"}, time.Unix(0, 0)),
}
// Mock points writer to ensure points are passed through.
var invoked bool
e.PointsWriter.WritePointsFn = func(a []models.Point) error {
invoked = true
if !reflect.DeepEqual(points, a) {
t.Fatalf("unexpected points: %#v", a)
}
return nil
}
// Write points against two separate series.
if err := e.WritePoints(points, nil, nil); err != nil {
t.Fatal(err)
} else if !invoked {
t.Fatal("PointsWriter.WritePoints() not called")
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:31,代码来源:bz1_test.go
示例6: TestShardWriteAddNewField
func TestShardWriteAddNewField(t *testing.T) {
tmpDir, _ := ioutil.TempDir("", "shard_test")
defer os.RemoveAll(tmpDir)
tmpShard := path.Join(tmpDir, "shard")
tmpWal := path.Join(tmpDir, "wal")
index := tsdb.NewDatabaseIndex()
opts := tsdb.NewEngineOptions()
opts.Config.WALDir = filepath.Join(tmpDir, "wal")
sh := tsdb.NewShard(1, index, tmpShard, tmpWal, opts)
if err := sh.Open(); err != nil {
t.Fatalf("error openeing shard: %s", err.Error())
}
defer sh.Close()
pt := models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(1, 2),
)
err := sh.WritePoints([]models.Point{pt})
if err != nil {
t.Fatalf(err.Error())
}
pt = models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0, "value2": 2.0},
time.Unix(1, 2),
)
err = sh.WritePoints([]models.Point{pt})
if err != nil {
t.Fatalf(err.Error())
}
if index.SeriesN() != 1 {
t.Fatalf("series wasn't in index")
}
seriesTags := index.Series(string(pt.Key())).Tags
if len(seriesTags) != len(pt.Tags()) || pt.Tags()["host"] != seriesTags["host"] {
t.Fatalf("tags weren't properly saved to series index: %v, %v", pt.Tags(), seriesTags)
}
if !reflect.DeepEqual(index.Measurement("cpu").TagKeys(), []string{"host"}) {
t.Fatalf("tag key wasn't saved to measurement index")
}
if len(index.Measurement("cpu").FieldNames()) != 2 {
t.Fatalf("field names wasn't saved to measurement index")
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:56,代码来源:shard_test.go
示例7: TestDropMeasurementStatement
func TestDropMeasurementStatement(t *testing.T) {
store, executor := testStoreAndExecutor("")
defer os.RemoveAll(store.Path())
pt := models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(1, 2),
)
pt2 := models.MustNewPoint(
"memory",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(1, 2),
)
if err := store.WriteToShard(shardID, []models.Point{pt, pt2}); err != nil {
t.Fatal(err)
}
got := executeAndGetJSON("show series", executor)
exepected := `[{"series":[{"name":"cpu","columns":["_key","host"],"values":[["cpu,host=server","server"]]},{"name":"memory","columns":["_key","host"],"values":[["memory,host=server","server"]]}]}]`
if exepected != got {
t.Fatalf("exp: %s\ngot: %s", exepected, got)
}
got = executeAndGetJSON("drop measurement memory", executor)
exepected = `[{}]`
if exepected != got {
t.Fatalf("exp: %s\ngot: %s", exepected, got)
}
validateDrop := func() {
got = executeAndGetJSON("show series", executor)
exepected = `[{"series":[{"name":"cpu","columns":["_key","host"],"values":[["cpu,host=server","server"]]}]}]`
if exepected != got {
t.Fatalf("exp: %s\ngot: %s", exepected, got)
}
got = executeAndGetJSON("show measurements", executor)
exepected = `[{"series":[{"name":"measurements","columns":["name"],"values":[["cpu"]]}]}]`
if exepected != got {
t.Fatalf("exp: %s\ngot: %s", exepected, got)
}
got = executeAndGetJSON("select * from memory", executor)
exepected = `[{}]`
if exepected != got {
t.Fatalf("exp: %s\ngot: %s", exepected, got)
}
}
validateDrop()
store.Close()
store, executor = testStoreAndExecutor(store.Path())
validateDrop()
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:56,代码来源:query_executor_test.go
示例8: TestShardMapper_WriteAndSingleMapperRawQueryMultiValue
func TestShardMapper_WriteAndSingleMapperRawQueryMultiValue(t *testing.T) {
tmpDir, _ := ioutil.TempDir("", "shard_test")
defer os.RemoveAll(tmpDir)
shard := mustCreateShard(tmpDir)
pt1time := time.Unix(1, 0).UTC()
pt1 := models.MustNewPoint(
"cpu",
map[string]string{"host": "serverA", "region": "us-east"},
map[string]interface{}{"foo": 42, "bar": 43},
pt1time,
)
pt2time := time.Unix(2, 0).UTC()
pt2 := models.MustNewPoint(
"cpu",
map[string]string{"host": "serverB", "region": "us-east"},
map[string]interface{}{"foo": 60, "bar": 61},
pt2time,
)
err := shard.WritePoints([]models.Point{pt1, pt2})
if err != nil {
t.Fatalf(err.Error())
}
var tests = []struct {
stmt string
chunkSize int
expected []string
}{
{
stmt: `SELECT foo FROM cpu`,
expected: []string{`{"name":"cpu","fields":["foo"],"values":[{"time":1000000000,"value":42,"tags":{"host":"serverA","region":"us-east"}},{"time":2000000000,"value":60,"tags":{"host":"serverB","region":"us-east"}}]}`},
},
{
stmt: `SELECT foo,bar FROM cpu`,
expected: []string{`{"name":"cpu","fields":["bar","foo"],"values":[{"time":1000000000,"value":{"bar":43,"foo":42},"tags":{"host":"serverA","region":"us-east"}},{"time":2000000000,"value":{"bar":61,"foo":60},"tags":{"host":"serverB","region":"us-east"}}]}`},
},
}
for _, tt := range tests {
stmt := mustParseSelectStatement(tt.stmt)
mapper := openRawMapperOrFail(t, shard, stmt, tt.chunkSize)
for i, s := range tt.expected {
got := nextRawChunkAsJson(t, mapper)
if got != s {
t.Errorf("test '%s'\n\tgot %s\n\texpected %s", tt.stmt, got, tt.expected[i])
break
}
}
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:52,代码来源:mapper_test.go
示例9: TestWritePointsAndExecuteQuery
func TestWritePointsAndExecuteQuery(t *testing.T) {
store, executor := testStoreAndExecutor("")
defer os.RemoveAll(store.Path())
// Write first point.
if err := store.WriteToShard(shardID, []models.Point{models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(1, 2),
)}); err != nil {
t.Fatalf(err.Error())
}
// Write second point.
if err := store.WriteToShard(shardID, []models.Point{models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(2, 3),
)}); err != nil {
t.Fatalf(err.Error())
}
got := executeAndGetJSON("SELECT * FROM cpu", executor)
exepected := `[{"series":[{"name":"cpu","columns":["time","host","value"],"values":[["1970-01-01T00:00:01.000000002Z","server",1],["1970-01-01T00:00:02.000000003Z","server",1]]}]}]`
if exepected != got {
t.Fatalf("\nexp: %s\ngot: %s", exepected, got)
}
got = executeAndGetJSON("SELECT * FROM cpu GROUP BY *", executor)
exepected = `[{"series":[{"name":"cpu","tags":{"host":"server"},"columns":["time","value"],"values":[["1970-01-01T00:00:01.000000002Z",1],["1970-01-01T00:00:02.000000003Z",1]]}]}]`
if exepected != got {
t.Fatalf("\nexp: %s\ngot: %s", exepected, got)
}
store.Close()
conf := store.EngineOptions.Config
store = tsdb.NewStore(store.Path())
store.EngineOptions.Config = conf
if err := store.Open(); err != nil {
t.Fatalf(err.Error())
}
executor.Store = store
executor.ShardMapper = &testShardMapper{store: store}
got = executeAndGetJSON("SELECT * FROM cpu GROUP BY *", executor)
if exepected != got {
t.Fatalf("\nexp: %s\ngot: %s", exepected, got)
}
}
开发者ID:kim-racktop,项目名称:influxdb,代码行数:51,代码来源:query_executor_test.go
示例10: TestFilterMatchMultipleWildcards
func TestFilterMatchMultipleWildcards(t *testing.T) {
p, err := graphite.NewParser([]string{
"*.* .wrong.measurement*",
"servers.* .host.measurement*", // should match this
"servers.localhost .wrong.measurement*",
"*.localhost .wrong.measurement*",
}, nil)
if err != nil {
t.Fatalf("unexpected error creating parser, got %v", err)
}
exp := models.MustNewPoint("cpu_load",
models.Tags{"host": "server01"},
models.Fields{"value": float64(11)},
time.Unix(1435077219, 0))
pt, err := p.Parse("servers.server01.cpu_load 11 1435077219")
if err != nil {
t.Fatalf("parse error: %v", err)
}
if exp.String() != pt.String() {
t.Errorf("parse mismatch: got %v, exp %v", pt.String(), exp.String())
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:26,代码来源:parser_test.go
示例11: TestShardWriter_Write_PoolMax
// Ensure the shard writer returns an error when we can't get a connection.
func TestShardWriter_Write_PoolMax(t *testing.T) {
ts := newTestWriteService(writeShardSlow)
s := cluster.NewService(cluster.Config{
ShardWriterTimeout: toml.Duration(100 * time.Millisecond),
})
s.Listener = ts.muxln
s.TSDBStore = ts
if err := s.Open(); err != nil {
t.Fatal(err)
}
defer s.Close()
defer ts.Close()
w := cluster.NewShardWriter(100*time.Millisecond, 1)
w.MetaClient = &metaClient{host: ts.ln.Addr().String()}
now := time.Now()
shardID := uint64(1)
ownerID := uint64(2)
var points []models.Point
points = append(points, models.MustNewPoint(
"cpu", models.Tags{"host": "server01"}, map[string]interface{}{"value": int64(100)}, now,
))
go w.WriteShard(shardID, ownerID, points)
time.Sleep(time.Millisecond)
if err := w.WriteShard(shardID, ownerID, points); err == nil || err.Error() != "timed out waiting for free connection" {
t.Fatalf("unexpected error: %v", err)
}
}
开发者ID:bwolf,项目名称:influxdb,代码行数:31,代码来源:shard_writer_test.go
示例12: TestParsePointToString
func TestParsePointToString(t *testing.T) {
line := `cpu,host=serverA,region=us-east bool=false,float=11,float2=12.123,int=10i,str="string val" 1000000000`
pts, err := models.ParsePoints([]byte(line))
if err != nil {
t.Fatalf(`ParsePoints() failed. got %s`, err)
}
if exp := 1; len(pts) != exp {
t.Errorf("ParsePoint() len mismatch: got %v, exp %v", len(pts), exp)
}
pt := pts[0]
got := pt.String()
if line != got {
t.Errorf("ParsePoint() to string mismatch:\n got %v\n exp %v", got, line)
}
pt = models.MustNewPoint("cpu", models.Tags{"host": "serverA", "region": "us-east"},
models.Fields{"int": 10, "float": float64(11.0), "float2": float64(12.123), "bool": false, "str": "string val"},
time.Unix(1, 0))
got = pt.String()
if line != got {
t.Errorf("NewPoint() to string mismatch:\n got %v\n exp %v", got, line)
}
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:25,代码来源:points_test.go
示例13: benchmarkWritePoints
// benchmarkWritePoints benchmarks writing new series to a shard.
// mCnt - measurement count
// tkCnt - tag key count
// tvCnt - tag value count (values per tag)
// pntCnt - points per series. # of series = mCnt * (tvCnt ^ tkCnt)
func benchmarkWritePoints(b *testing.B, mCnt, tkCnt, tvCnt, pntCnt int) {
// Generate test series (measurements + unique tag sets).
series := genTestSeries(mCnt, tkCnt, tvCnt)
// Create index for the shard to use.
index := tsdb.NewDatabaseIndex()
// Generate point data to write to the shard.
points := []models.Point{}
for _, s := range series {
for val := 0.0; val < float64(pntCnt); val++ {
p := models.MustNewPoint(s.Measurement, s.Series.Tags, map[string]interface{}{"value": val}, time.Now())
points = append(points, p)
}
}
// Stop & reset timers and mem-stats before the main benchmark loop.
b.StopTimer()
b.ResetTimer()
// Run the benchmark loop.
for n := 0; n < b.N; n++ {
tmpDir, _ := ioutil.TempDir("", "shard_test")
tmpShard := path.Join(tmpDir, "shard")
tmpWal := path.Join(tmpDir, "wal")
shard := tsdb.NewShard(1, index, tmpShard, tmpWal, tsdb.NewEngineOptions())
shard.Open()
b.StartTimer()
// Call the function being benchmarked.
chunkedWrite(shard, points)
b.StopTimer()
shard.Close()
os.RemoveAll(tmpDir)
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:40,代码来源:shard_test.go
示例14: TestDropDatabase
func TestDropDatabase(t *testing.T) {
store, executor := testStoreAndExecutor("")
defer os.RemoveAll(store.Path())
pt := models.MustNewPoint(
"cpu",
map[string]string{"host": "server"},
map[string]interface{}{"value": 1.0},
time.Unix(1, 2),
)
if err := store.WriteToShard(shardID, []models.Point{pt}); err != nil {
t.Fatal(err)
}
got := executeAndGetJSON("SELECT * FROM cpu GROUP BY *", executor)
expected := `[{"series":[{"name":"cpu","tags":{"host":"server"},"columns":["time","value"],"values":[["1970-01-01T00:00:01.000000002Z",1]]}]}]`
if expected != got {
t.Fatalf("exp: %s\ngot: %s", expected, got)
}
var name string
me := &metaExec{fn: func(stmt influxql.Statement) *influxql.Result {
name = stmt.(*influxql.DropDatabaseStatement).Name
return &influxql.Result{}
}}
executor.MetaStatementExecutor = me
// verify the database is there on disk
dbPath := filepath.Join(store.Path(), "foo")
if _, err := os.Stat(dbPath); err != nil {
t.Fatalf("execpted database dir %s to exist", dbPath)
}
got = executeAndGetJSON("drop database foo", executor)
expected = `[{}]`
if got != expected {
t.Fatalf("exp: %s\ngot: %s", expected, got)
}
if name != "foo" {
t.Fatalf("expected the MetaStatementExecutor to be called with database name foo, but got %s", name)
}
if _, err := os.Stat(dbPath); !os.IsNotExist(err) {
t.Fatalf("expected database dir %s to be gone", dbPath)
}
store.Close()
conf := store.EngineOptions.Config
store = tsdb.NewStore(store.Path())
store.EngineOptions.Config = conf
store.Open()
executor.Store = store
executor.ShardMapper = &testShardMapper{store: store}
if err := store.WriteToShard(shardID, []models.Point{pt}); err == nil || err.Error() != "shard not found" {
t.Fatalf("expected shard to not be found")
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:60,代码来源:query_executor_test.go
示例15: TestShardWriter_WriteShard_Error
// Ensure the shard writer returns an error when the server fails to accept the write.
func TestShardWriter_WriteShard_Error(t *testing.T) {
ts := newTestWriteService(writeShardFail)
s := cluster.NewService(cluster.Config{})
s.Listener = ts.muxln
s.TSDBStore = ts
if err := s.Open(); err != nil {
t.Fatal(err)
}
defer s.Close()
defer ts.Close()
w := cluster.NewShardWriter(time.Minute)
w.MetaStore = &metaStore{host: ts.ln.Addr().String()}
now := time.Now()
shardID := uint64(1)
ownerID := uint64(2)
var points []models.Point
points = append(points, models.MustNewPoint(
"cpu", models.Tags{"host": "server01"}, map[string]interface{}{"value": int64(100)}, now,
))
if err := w.WriteShard(shardID, ownerID, points); err == nil || err.Error() != "error code 1: write shard 1: failed to write" {
t.Fatalf("unexpected error: %v", err)
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:27,代码来源:shard_writer_test.go
示例16: TestParsePointWithTags
func TestParsePointWithTags(t *testing.T) {
test(t,
"cpu,host=serverA,region=us-east value=1.0 1000000000",
models.MustNewPoint("cpu",
models.Tags{"host": "serverA", "region": "us-east"},
models.Fields{"value": 1.0}, time.Unix(1, 0)))
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:7,代码来源:points_test.go
示例17: TestShardWriter_Write_ErrDialTimeout
// Ensure the shard writer returns an error when dialing times out.
func TestShardWriter_Write_ErrDialTimeout(t *testing.T) {
ts := newTestWriteService(writeShardSuccess)
s := cluster.NewService(cluster.Config{})
s.Listener = ts.muxln
s.TSDBStore = ts
if err := s.Open(); err != nil {
t.Fatal(err)
}
defer s.Close()
defer ts.Close()
w := cluster.NewShardWriter(time.Nanosecond)
w.MetaStore = &metaStore{host: ts.ln.Addr().String()}
now := time.Now()
shardID := uint64(1)
ownerID := uint64(2)
var points []models.Point
points = append(points, models.MustNewPoint(
"cpu", models.Tags{"host": "server01"}, map[string]interface{}{"value": int64(100)}, now,
))
if err, exp := w.WriteShard(shardID, ownerID, points), "i/o timeout"; err == nil || !strings.Contains(err.Error(), exp) {
t.Fatalf("expected error %v, to contain %s", err, exp)
}
}
开发者ID:rhyolight,项目名称:influxdb,代码行数:27,代码来源:shard_writer_test.go
示例18: NewTestPoint
// NewTestPoint returns a new TestPoint.
//
// NewTestPoint panics if it is not a valid models.Point.
func NewTestPoint(name string, tags models.Tags, fields models.Fields, time time.Time) TestPoint {
return TestPoint{
RawTags: tags,
RawFields: fields,
RawTime: time,
Point: models.MustNewPoint(name, tags, fields, time),
}
}
开发者ID:bwolf,项目名称:influxdb,代码行数:11,代码来源:points_test.go
示例19: TestLog_WritePoints_CloseConcurrent
// Tests that concurrent writes when the WAL closes do not cause race conditions.
func TestLog_WritePoints_CloseConcurrent(t *testing.T) {
w := NewLog()
defer w.Close()
w.FlushMemorySizeThreshold = 1000
total := 1000
w.IndexWriter.WriteFn = func(valuesByKey map[string]tsm1.Values, measurementFieldsToSave map[string]*tsdb.MeasurementFields, seriesToCreate []*tsdb.SeriesCreate) error {
return nil
}
if err := w.Open(); err != nil {
t.Fatalf("error opening: %s", err.Error())
}
done := make(chan struct{})
var wg sync.WaitGroup
wg.Add(1)
go func() {
defer wg.Done()
i := 0
for {
if i > total {
return
}
select {
case <-done:
return
default:
}
pt := models.MustNewPoint("cpu",
map[string]string{"host": "A"},
map[string]interface{}{"value": i},
time.Unix(int64(i), 0),
)
if err := w.WritePoints([]models.Point{pt}, nil, nil); err != nil && err != tsm1.ErrWALClosed {
t.Fatalf("failed to write points: %s", err.Error())
}
i++
}
}()
time.Sleep(10 * time.Millisecond)
if err := w.Close(); err != nil {
t.Fatalf("failed to close WAL: %v", err)
}
// Let the goroutines run for a second
select {
case <-time.After(1 * time.Second):
close(done)
}
// Wait for them to exit
wg.Wait()
}
开发者ID:nickrobinson,项目名称:influxdb,代码行数:58,代码来源:wal_test.go
示例20: TestNewPointUnhandledType
func TestNewPointUnhandledType(t *testing.T) {
// nil value
pt := models.MustNewPoint("cpu", nil, models.Fields{"value": nil}, time.Unix(0, 0))
if exp := `cpu value= 0`; pt.String() != exp {
t.Errorf("NewPoint().String() mismatch.\ngot %v\nexp %v", pt.String(), exp)
}
// unsupported type gets stored as string
now := time.Unix(0, 0).UTC()
pt = models.MustNewPoint("cpu", nil, models.Fields{"value": now}, time.Unix(0, 0))
if exp := `cpu value="1970-01-01 00:00:00 +0000 UTC" 0`; pt.String() != exp {
t.Errorf("NewPoint().String() mismatch.\ngot %v\nexp %v", pt.String(), exp)
}
if exp := "1970-01-01 00:00:00 +0000 UTC"; pt.Fields()["value"] != exp {
t.Errorf("NewPoint().String() mismatch.\ngot %v\nexp %v", pt.String(), exp)
}
}
开发者ID:Wind0r,项目名称:influxdb,代码行数:18,代码来源:points_test.go
注:本文中的github.com/influxdb/influxdb/models.MustNewPoint函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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