Remove 'or any later version' license choice

[reliable-chat] / server / server_test.go

diff --git a/server/server_test.go b/server/server_test.go
index fb20ddc4070459b5bf9668a8b1ae2ac164c5af42..b9a7c925ebc1822b5e1764bc3642a0c74b4ecea1 100644 (file)
--- a/server/server_test.go
+++ b/server/server_test.go
@@ -1,3 +1,19 @@
+/*  reliable-chat - multipath chat
+ *  Copyright (C) 2012  Scott Worley <sworley@chkno.net>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as
+ *  published by the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+

 package main
 
 import "testing"
 package main
 
 import "testing"


@@ -23,6 +39,11 @@ func TestMessageInsertAndRetreive(t *testing.T) {
        at := time.Now()
        var zero_time time.Time
        store := start_store()
        at := time.Now()
        var zero_time time.Time
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+

        store.Add <- &Message{at, id, say}
        messages_from_store := make(chan []Message, 1)
        store.Get <- &StoreRequest{zero_time, messages_from_store}
        store.Add <- &Message{at, id, say}
        messages_from_store := make(chan []Message, 1)
        store.Get <- &StoreRequest{zero_time, messages_from_store}


@@ -31,8 +52,6 @@ func TestMessageInsertAndRetreive(t *testing.T) {
                t.FailNow()
        }
        expectMessage(t, &messages[0], at, id, say)
                t.FailNow()
        }
        expectMessage(t, &messages[0], at, id, say)

-       close(store.Get)
-       close(store.Add)

 }
 
 func TestFetchBlocksUntilSpeak(t *testing.T) {
 }
 
 func TestFetchBlocksUntilSpeak(t *testing.T) {


@@ -42,6 +61,11 @@ func TestFetchBlocksUntilSpeak(t *testing.T) {
        at := time.Now()
        var zero_time time.Time
        store := start_store()
        at := time.Now()
        var zero_time time.Time
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+

        messages_from_store := make(chan []Message, 1)
        store.Get <- &StoreRequest{zero_time, messages_from_store}
        for start_fetch_wait_count == fetch_wait_count.String() {
        messages_from_store := make(chan []Message, 1)
        store.Get <- &StoreRequest{zero_time, messages_from_store}
        for start_fetch_wait_count == fetch_wait_count.String() {


@@ -53,8 +77,6 @@ func TestFetchBlocksUntilSpeak(t *testing.T) {
                t.FailNow()
        }
        expectMessage(t, &messages[0], at, id, say)
                t.FailNow()
        }
        expectMessage(t, &messages[0], at, id, say)

-       close(store.Get)
-       close(store.Add)

 }
 
 func TestMultipleListeners(t *testing.T) {
 }
 
 func TestMultipleListeners(t *testing.T) {


@@ -63,6 +85,11 @@ func TestMultipleListeners(t *testing.T) {
        at := time.Now()
        var zero_time time.Time
        store := start_store()
        at := time.Now()
        var zero_time time.Time
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+

        const num_clients = 13
        var messages_from_store [num_clients]chan []Message
        for i := 0; i < num_clients; i++ {
        const num_clients = 13
        var messages_from_store [num_clients]chan []Message
        for i := 0; i < num_clients; i++ {


@@ -75,10 +102,8 @@ func TestMultipleListeners(t *testing.T) {
                if len(messages) != 1 {
                        t.FailNow()
                }
                if len(messages) != 1 {
                        t.FailNow()
                }

-               expectMessage(t,& messages[0], at, id, say)
+               expectMessage(t, &messages[0], at, id, say)

        }
        }

-       close(store.Get)
-       close(store.Add)

 }
 
 func parseDuration(s string) time.Duration {
 }
 
 func parseDuration(s string) time.Duration {


@@ -111,6 +136,11 @@ func TestPartialRetreive(t *testing.T) {
        at2 := base.Add(parseDuration("-2m"))
        at3 := base.Add(parseDuration("-1m"))
        store := start_store()
        at2 := base.Add(parseDuration("-2m"))
        at3 := base.Add(parseDuration("-1m"))
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+

        store.Add <- &Message{at1, id1, say1}
        store.Add <- &Message{at2, id2, say2}
        store.Add <- &Message{at3, id3, say3}
        store.Add <- &Message{at1, id1, say1}
        store.Add <- &Message{at2, id2, say2}
        store.Add <- &Message{at3, id3, say3}


@@ -125,8 +155,6 @@ func TestPartialRetreive(t *testing.T) {
        }
        expectMessage(t, &messages[0], at2, id2, say2)
        expectMessage(t, &messages[1], at3, id3, say3)
        }
        expectMessage(t, &messages[0], at2, id2, say2)
        expectMessage(t, &messages[1], at3, id3, say3)

-       close(store.Get)
-       close(store.Add)

 }
 
 func TestPrecisePartialRetreive(t *testing.T) {
 }
 
 func TestPrecisePartialRetreive(t *testing.T) {


@@ -143,6 +171,11 @@ func TestPrecisePartialRetreive(t *testing.T) {
        at3 := base.Add(parseDuration("-1m"))
        since := at2
        store := start_store()
        at3 := base.Add(parseDuration("-1m"))
        since := at2
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+

        store.Add <- &Message{at1, id1, say1}
        store.Add <- &Message{at2, id2, say2}
        store.Add <- &Message{at3, id3, say3}
        store.Add <- &Message{at1, id1, say1}
        store.Add <- &Message{at2, id2, say2}
        store.Add <- &Message{at3, id3, say3}


@@ -156,8 +189,6 @@ func TestPrecisePartialRetreive(t *testing.T) {
                t.FailNow()
        }
        expectMessage(t, &messages[0], at3, id3, say3)
                t.FailNow()
        }
        expectMessage(t, &messages[0], at3, id3, say3)

-       close(store.Get)
-       close(store.Add)

 }
 
 func TestTypicalFlow(t *testing.T) {
 }
 
 func TestTypicalFlow(t *testing.T) {


@@ -166,6 +197,10 @@ func TestTypicalFlow(t *testing.T) {
        say1 := "The Norwegian Blue prefers kippin' on it's back!"
        say2 := "Remarkable bird, innit, squire?  Lovely plumage!"
        store := start_store()
        say1 := "The Norwegian Blue prefers kippin' on it's back!"
        say2 := "Remarkable bird, innit, squire?  Lovely plumage!"
        store := start_store()

+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()

 
        // A waiting zero-time fetch.
        var zero_time time.Time
 
        // A waiting zero-time fetch.
        var zero_time time.Time


@@ -204,7 +239,47 @@ func TestTypicalFlow(t *testing.T) {
                t.FailNow()
        }
        expectMessage(t, &messages2[0], at2, id2, say2)
                t.FailNow()
        }
        expectMessage(t, &messages2[0], at2, id2, say2)

+}
+
+func TestExpiryDueToLimit(t *testing.T) {
+       previous_limit := *max_messages
+       defer func() { *max_messages = previous_limit }()
+       *max_messages = 2

 
 

-       close(store.Get)
-       close(store.Add)
+       start_speak_count := atoi(speak_count.String())
+       start_drop_count := atoi(drop_due_to_limit_count.String())
+       id1 := "12"
+       id2 := "13"
+       id3 := "14"
+       say1 := "'E's passed on!"
+       say2 := "This parrot is no more!"
+       say3 := "He has ceased to be!"
+       base := time.Now()
+       at1 := base.Add(parseDuration("-3m"))
+       at2 := base.Add(parseDuration("-2m"))
+       at3 := base.Add(parseDuration("-1m"))
+       store := start_store()
+       defer func() {
+               close(store.Get)
+               close(store.Add)
+       }()
+
+       store.Add <- &Message{at1, id1, say1}
+       store.Add <- &Message{at2, id2, say2}
+       store.Add <- &Message{at3, id3, say3}
+       for atoi(speak_count.String()) != start_speak_count+3 {
+               runtime.Gosched()
+       }
+       if atoi(drop_due_to_limit_count.String()) != start_drop_count+1 {
+               t.Fail()
+       }
+       messages_from_store := make(chan []Message, 1)
+       var zero_time time.Time
+       store.Get <- &StoreRequest{zero_time, messages_from_store}
+       messages := <-messages_from_store
+       if len(messages) != 2 {
+               t.FailNow()
+       }
+       expectMessage(t, &messages[0], at2, id2, say2)
+       expectMessage(t, &messages[1], at3, id3, say3)

 }
 }