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|
package chat
import (
"fmt"
"testing"
)
func TestJoining(t *testing.T) {
InitRooms(2)
b1, r1, err := Join("test", "Foo")
if err != nil {
t.Fatalf("Could not join room: %s", err)
}
defer b1.Leave()
if _, _, err = Join("test", "Foo"); err != NickAlreadyInUse {
t.Fatalf("Got error \"%s\", expected \"%s\"", err, NickAlreadyInUse)
}
if _, _, err = Join("test", ""); err != EmptyNick {
t.Fatalf("Got error \"%s\", expected \"%s\"", err, EmptyNick)
}
b2, r2, err := Join("test", "Bar")
if err != nil {
t.Fatalf("Could not join room a second time: %s", err)
}
defer b2.Leave()
// since we joined to the same room, r1 and r2 should be equal
if r1 != r2 {
t.Error("r1 and r2 are not equal")
}
buddies := r1.ListBuddies()
seen := make(map[string]bool)
for _, b := range buddies {
seen[b] = true
}
if !seen["Foo"] || !seen["Bar"] {
t.Error("Foo or Bar missing in buddy list")
}
if _, _, err = Join("test", "Baz"); err != RoomIsFull {
t.Fatalf("Got error \"%s\", expected \"%s\"", err, RoomIsFull)
}
}
func TestLeaving(t *testing.T) {
InitRooms(10)
b1, r, err := Join("test", "Foo")
if err != nil {
t.Fatalf("Could not join room: %s", err)
}
b2, _, err := Join("test", "Bar")
b1.Leave()
buddies := r.ListBuddies()
for _, b := range buddies {
if b == "Foo" {
t.Error("Foo is still in buddy list, even after leaving")
}
}
b2.Leave()
// The room is now empty. It should no longer exist.
if _, ok := rooms["test"]; ok {
t.Error("Room test still exists, although no user is left")
}
}
func checkMsg(t *testing.T, m Message, typ MsgType, user string, txt string) {
fail := fmt.Sprintf("Expected a %s message from %s", typ, user)
if txt != "" {
fail += fmt.Sprintf(" with message '%s'.", txt)
}
failed := false
if m.Type != typ {
failed = true
fail += fmt.Sprintf(" Type is wrong (%s)", m.Type)
}
if m.User != user {
failed = true
fail += fmt.Sprintf(" User is wrong (%s)", m.User)
}
if txt != "" && m.Text != txt {
failed = true
fail += fmt.Sprintf(" Text is wrong (%s)", m.Text)
}
if failed {
t.Error(fail)
}
}
func TestChatting(t *testing.T) {
InitRooms(10)
// In this test, we will ignore the errors of Join(), since we already tested that stuff in the tests above.
b1, _, _ := Join("test", "Foo")
b2, _, _ := Join("test", "Bar")
checkMsg(t, <-b1.Receive, MsgJoin, "Bar", "")
checkMsg(t, <-b2.Receive, MsgJoin, "Bar", "")
b2.Say("Hello")
checkMsg(t, <-b1.Receive, MsgChat, "Bar", "Hello")
checkMsg(t, <-b2.Receive, MsgChat, "Bar", "Hello")
b1.Say(":)")
checkMsg(t, <-b1.Receive, MsgChat, "Foo", ":)")
checkMsg(t, <-b2.Receive, MsgChat, "Foo", ":)")
b3, _, _ := Join("test", "Baz")
checkMsg(t, <-b1.Receive, MsgJoin, "Baz", "")
checkMsg(t, <-b2.Receive, MsgJoin, "Baz", "")
checkMsg(t, <-b3.Receive, MsgJoin, "Baz", "")
b3.Say("!")
checkMsg(t, <-b1.Receive, MsgChat, "Baz", "!")
checkMsg(t, <-b2.Receive, MsgChat, "Baz", "!")
checkMsg(t, <-b3.Receive, MsgChat, "Baz", "!")
b2.Leave()
checkMsg(t, <-b1.Receive, MsgLeave, "Bar", "")
checkMsg(t, <-b3.Receive, MsgLeave, "Bar", "")
}
|
