mirror of
https://github.com/featurebasedb/featurebase.git
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1d1cb134ec
This commit moves dependency management to use godep and the new experimental vendoring support in Go 1.5. NOTE: You must set `GO15VENDOREXPERIMENT` in your bash environment for vendoring to work properly! See the updated `README` for details.
111 lines
2.4 KiB
Go
111 lines
2.4 KiB
Go
// Copyright (C) 2012 Numerotron Inc.
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// Use of this source code is governed by an MIT-style license
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// that can be found in the LICENSE file.
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package consistent_test
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import (
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"consistent"
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"fmt"
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"log"
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)
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func ExampleNew() {
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c := consistent.New()
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c.Add("cacheA")
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c.Add("cacheB")
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c.Add("cacheC")
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users := []string{"user_mcnulty", "user_bunk", "user_omar", "user_bunny", "user_stringer"}
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for _, u := range users {
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server, err := c.Get(u)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s => %s\n", u, server)
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}
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// Output:
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// user_mcnulty => cacheA
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// user_bunk => cacheC
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// user_omar => cacheC
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// user_bunny => cacheA
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// user_stringer => cacheB
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}
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func ExampleAdd() {
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c := consistent.New()
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c.Add("cacheA")
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c.Add("cacheB")
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c.Add("cacheC")
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users := []string{"user_mcnulty", "user_bunk", "user_omar", "user_bunny", "user_stringer"}
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fmt.Println("initial state [A, B, C]")
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for _, u := range users {
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server, err := c.Get(u)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s => %s\n", u, server)
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}
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c.Add("cacheD")
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c.Add("cacheE")
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fmt.Println("\nwith cacheD, cacheE [A, B, C, D, E]")
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for _, u := range users {
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server, err := c.Get(u)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s => %s\n", u, server)
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}
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// Output:
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// initial state [A, B, C]
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// user_mcnulty => cacheA
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// user_bunk => cacheC
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// user_omar => cacheC
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// user_bunny => cacheA
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// user_stringer => cacheB
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//
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// with cacheD, cacheE [A, B, C, D, E]
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// user_mcnulty => cacheE
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// user_bunk => cacheD
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// user_omar => cacheD
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// user_bunny => cacheA
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// user_stringer => cacheB
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}
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func ExampleRemove() {
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c := consistent.New()
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c.Add("cacheA")
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c.Add("cacheB")
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c.Add("cacheC")
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users := []string{"user_mcnulty", "user_bunk", "user_omar", "user_bunny", "user_stringer"}
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fmt.Println("initial state [A, B, C]")
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for _, u := range users {
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server, err := c.Get(u)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s => %s\n", u, server)
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}
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c.Remove("cacheC")
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fmt.Println("\ncacheC removed [A, B]")
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for _, u := range users {
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server, err := c.Get(u)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s => %s\n", u, server)
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}
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// Output:
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// initial state [A, B, C]
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// user_mcnulty => cacheA
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// user_bunk => cacheC
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// user_omar => cacheC
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// user_bunny => cacheA
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// user_stringer => cacheB
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//
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// cacheC removed [A, B]
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// user_mcnulty => cacheA
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// user_bunk => cacheA
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// user_omar => cacheA
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// user_bunny => cacheA
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// user_stringer => cacheB
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}
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