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104 lines
2.8 KiB
Go
104 lines
2.8 KiB
Go
// Copyright (c) 2018 Shivaram Lingamneni <slingamn@cs.stanford.edu>
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// released under the MIT license
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package irc
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import (
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"testing"
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)
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func makeTestWhowas(nick string) WhoWas {
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cfnick, err := CasefoldName(nick)
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if err != nil {
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panic(err)
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}
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return WhoWas{
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nickCasefolded: cfnick,
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nick: nick,
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username: "user",
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hostname: "oragono.io",
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realname: "Real Name",
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}
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}
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func TestWhoWas(t *testing.T) {
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var results []WhoWas
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var wwl WhoWasList
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wwl.Initialize(3)
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// test Find on empty list
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results = wwl.Find("nobody", 10)
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if len(results) != 0 {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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wwl.Append(makeTestWhowas("dan-"))
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results = wwl.Find("nobody", 10)
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if len(results) != 0 {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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results = wwl.Find("dan-", 10)
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if len(results) != 1 || results[0].nick != "dan-" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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wwl.Append(makeTestWhowas("slingamn"))
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results = wwl.Find("slingamN", 10)
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if len(results) != 1 || results[0].nick != "slingamn" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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wwl.Append(makeTestWhowas("Dan-"))
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results = wwl.Find("dan-", 10)
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// reverse chronological order
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if len(results) != 2 || results[0].nick != "Dan-" || results[1].nick != "dan-" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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// 0 means no limit
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results = wwl.Find("dan-", 0)
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if len(results) != 2 || results[0].nick != "Dan-" || results[1].nick != "dan-" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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// a limit of 1 should return the most recent entry only
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results = wwl.Find("dan-", 1)
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if len(results) != 1 || results[0].nick != "Dan-" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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wwl.Append(makeTestWhowas("moocow"))
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results = wwl.Find("moocow", 10)
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if len(results) != 1 || results[0].nick != "moocow" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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results = wwl.Find("dan-", 10)
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// should have overwritten the original entry, leaving the second
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if len(results) != 1 || results[0].nick != "Dan-" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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// overwrite the second entry
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wwl.Append(makeTestWhowas("enckse"))
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results = wwl.Find("enckse", 10)
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if len(results) != 1 || results[0].nick != "enckse" {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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results = wwl.Find("slingamn", 10)
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if len(results) != 0 {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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}
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func TestEmptyWhoWas(t *testing.T) {
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// stupid edge case; setting an empty whowas buffer should not panic
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var wwl WhoWasList
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wwl.Initialize(0)
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results := wwl.Find("slingamn", 10)
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if len(results) != 0 {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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wwl.Append(makeTestWhowas("slingamn"))
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results = wwl.Find("slingamn", 10)
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if len(results) != 0 {
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t.Fatalf("incorrect whowas results: %v", results)
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}
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}
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