本文整理汇总了Golang中github.com/influxdb/telegraf/testutil.Accumulator.NFields方法的典型用法代码示例。如果您正苦于以下问题：Golang Accumulator.NFields方法的具体用法？Golang Accumulator.NFields怎么用？Golang Accumulator.NFields使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/influxdb/telegraf/testutil.Accumulator的用法示例。
在下文中一共展示了Accumulator.NFields方法的9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，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestHttpJsonBadJson
// Test response to malformed JSON
func TestHttpJsonBadJson(t *testing.T) {
httpjson := genMockHttpJson(invalidJSON, 200)
var acc testutil.Accumulator
err := httpjson[0].Gather(&acc)
assert.NotNil(t, err)
assert.Equal(t, 0, acc.NFields())
}示例2: TestHttpJsonEmptyResponse
// Test response to empty string as response objectgT
func TestHttpJsonEmptyResponse(t *testing.T) {
httpjson := genMockHttpJson(empty, 200)
var acc testutil.Accumulator
err := httpjson[0].Gather(&acc)
assert.NotNil(t, err)
assert.Equal(t, 0, acc.NFields())
}示例3: TestHttpJsonBadMethod
// Test response to HTTP 405
func TestHttpJsonBadMethod(t *testing.T) {
httpjson := genMockHttpJson(validJSON, 200)
httpjson[0].Method = "NOT_A_REAL_METHOD"
var acc testutil.Accumulator
err := httpjson[0].Gather(&acc)
assert.NotNil(t, err)
assert.Equal(t, 0, acc.NFields())
}示例4: TestCommandError
func TestCommandError(t *testing.T) {
e := &Exec{
runner: newRunnerMock(nil, fmt.Errorf("exit status code 1")),
Command: "badcommand",
}
var acc testutil.Accumulator
err := e.Gather(&acc)
require.Error(t, err)
assert.Equal(t, acc.NFields(), 0, "No new points should have been added")
}示例5: TestExecMalformed
func TestExecMalformed(t *testing.T) {
e := &Exec{
runner: newRunnerMock([]byte(malformedJson), nil),
Command: "badcommand arg1",
}
var acc testutil.Accumulator
err := e.Gather(&acc)
require.Error(t, err)
assert.Equal(t, acc.NFields(), 0, "No new points should have been added")
}示例6: TestHttpJson200
// Test that the proper values are ignored or collected
func TestHttpJson200(t *testing.T) {
httpjson := genMockHttpJson(validJSON, 200)
for _, service := range httpjson {
var acc testutil.Accumulator
err := service.Gather(&acc)
require.NoError(t, err)
assert.Equal(t, 4, acc.NFields())
for _, srv := range service.Servers {
tags := map[string]string{"server": srv}
mname := "httpjson_" + service.Name
acc.AssertContainsTaggedFields(t, mname, expectedFields, tags)
}
}
}示例7: TestHttpJson200Tags
// Test that the proper values are ignored or collected
func TestHttpJson200Tags(t *testing.T) {
httpjson := genMockHttpJson(validJSONTags, 200)
for _, service := range httpjson {
if service.Name == "other_webapp" {
var acc testutil.Accumulator
err := service.Gather(&acc)
require.NoError(t, err)
assert.Equal(t, 2, acc.NFields())
for _, srv := range service.Servers {
tags := map[string]string{"server": srv, "role": "master", "build": "123"}
fields := map[string]interface{}{"value": float64(15)}
mname := "httpjson_" + service.Name
acc.AssertContainsTaggedFields(t, mname, fields, tags)
}
}
}
}示例8: TestExec
func TestExec(t *testing.T) {
e := &Exec{
runner: newRunnerMock([]byte(validJson), nil),
Command: "testcommand arg1",
}
var acc testutil.Accumulator
err := e.Gather(&acc)
require.NoError(t, err)
assert.Equal(t, acc.NFields(), 4, "non-numeric measurements should be ignored")
fields := map[string]interface{}{
"num_processes": float64(82),
"cpu_used": float64(8234),
"cpu_free": float64(32),
"percent": float64(0.81),
}
acc.AssertContainsFields(t, "exec", fields)
}示例9: TestDiskStats
func TestDiskStats(t *testing.T) {
var mps MockPS
defer mps.AssertExpectations(t)
var acc testutil.Accumulator
var err error
du := []*disk.DiskUsageStat{
{
Path: "/",
Fstype: "ext4",
Total: 128,
Free: 23,
InodesTotal: 1234,
InodesFree: 234,
},
{
Path: "/home",
Fstype: "ext4",
Total: 256,
Free: 46,
InodesTotal: 2468,
InodesFree: 468,
},
}
mps.On("DiskUsage").Return(du, nil)
err = (&DiskStats{ps: &mps}).Gather(&acc)
require.NoError(t, err)
numDiskPoints := acc.NFields()
expectedAllDiskPoints := 12
assert.Equal(t, expectedAllDiskPoints, numDiskPoints)
tags1 := map[string]string{
"path": "/",
"fstype": "ext4",
}
tags2 := map[string]string{
"path": "/home",
"fstype": "ext4",
}
fields1 := map[string]interface{}{
"total": uint64(128), //tags1)
"used": uint64(105), //tags1)
"free": uint64(23), //tags1)
"inodes_total": uint64(1234), //tags1)
"inodes_free": uint64(234), //tags1)
"inodes_used": uint64(1000), //tags1)
}
fields2 := map[string]interface{}{
"total": uint64(256), //tags2)
"used": uint64(210), //tags2)
"free": uint64(46), //tags2)
"inodes_total": uint64(2468), //tags2)
"inodes_free": uint64(468), //tags2)
"inodes_used": uint64(2000), //tags2)
}
acc.AssertContainsTaggedFields(t, "disk", fields1, tags1)
acc.AssertContainsTaggedFields(t, "disk", fields2, tags2)
// We expect 6 more DiskPoints to show up with an explicit match on "/"
// and /home not matching the /dev in Mountpoints
err = (&DiskStats{ps: &mps, Mountpoints: []string{"/", "/dev"}}).Gather(&acc)
assert.Equal(t, expectedAllDiskPoints+6, acc.NFields())
// We should see all the diskpoints as Mountpoints includes both
// / and /home
err = (&DiskStats{ps: &mps, Mountpoints: []string{"/", "/home"}}).Gather(&acc)
assert.Equal(t, 2*expectedAllDiskPoints+6, acc.NFields())
}