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commands.go: add section parameter to Info function.

This commit is contained in:
Anatolii Mihailenco 2016-01-08 15:03:34 +02:00
parent 0363b69248
commit 602824623b
2 changed files with 13 additions and 3 deletions
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9
commands.go
View File

@ -1454,9 +1454,12 @@ func (c *commandable) FlushDb() *StatusCmd {
return cmd
}
func (c *commandable) Info() *StringCmd {
cmd := NewStringCmd("INFO")
cmd._clusterKeyPos = 0
func (c *commandable) Info(section ...string) *StringCmd {
args := []interface{}{"INFO"}
if len(section) > 0 {
args = append(args, section[0])
}
cmd := NewStringCmd(args...)
c.Process(cmd)
return cmd
}

7
commands_test.go
View File

@ -130,6 +130,13 @@ var _ = Describe("Commands", func() {
Expect(info.Val()).NotTo(Equal(""))
})
It("should Info cpu", func() {
info := client.Info("cpu")
Expect(info.Err()).NotTo(HaveOccurred())
Expect(info.Val()).NotTo(Equal(""))
Expect(info.Val()).To(ContainSubstring(`used_cpu_sys`))
})
It("should LastSave", func() {
lastSave := client.LastSave()
Expect(lastSave.Err()).NotTo(HaveOccurred())