BareRTC/pkg/messages/messages_test.go

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2023-09-13 03:03:10 +00:00
package messages_test
import (
"errors"
"testing"
"git.kirsle.net/apps/barertc/pkg/messages"
)
// Boolean representation of the video flags, for testing purposes.
type flags struct {
Active bool
NSFW bool
Muted bool
IsTalking bool
MutualRequired bool
MutualOpen bool
OnlyVIP bool
}
// Check a video flag integer against the expected bools set on the flags object.
func (f flags) Check(video int) error {
if video&messages.VideoFlagActive == messages.VideoFlagActive && !f.Active {
return errors.New("Active expected to be set")
} else if video&messages.VideoFlagActive != messages.VideoFlagActive && f.Active {
return errors.New("Active expected NOT to be set")
}
if video&messages.VideoFlagNSFW == messages.VideoFlagNSFW && !f.NSFW {
return errors.New("NSFW expected to be set")
} else if video&messages.VideoFlagNSFW != messages.VideoFlagNSFW && f.NSFW {
return errors.New("NSFW expected NOT to be set")
}
if video&messages.VideoFlagMuted == messages.VideoFlagMuted && !f.Muted {
return errors.New("Muted expected to be set")
} else if video&messages.VideoFlagMuted != messages.VideoFlagMuted && f.Muted {
return errors.New("Muted expected NOT to be set")
}
if video&messages.VideoFlagMutualRequired == messages.VideoFlagMutualRequired && !f.MutualRequired {
return errors.New("MutualRequired expected to be set")
} else if video&messages.VideoFlagMutualRequired != messages.VideoFlagMutualRequired && f.MutualRequired {
return errors.New("MutualRequired expected NOT to be set")
}
if video&messages.VideoFlagMutualOpen == messages.VideoFlagMutualOpen && !f.MutualOpen {
return errors.New("MutualOpen expected to be set")
} else if video&messages.VideoFlagMutualOpen != messages.VideoFlagMutualOpen && f.MutualOpen {
return errors.New("MutualOpen expected NOT to be set")
}
if video&messages.VideoFlagOnlyVIP == messages.VideoFlagOnlyVIP && !f.OnlyVIP {
return errors.New("OnlyVIP expected to be set")
} else if video&messages.VideoFlagOnlyVIP != messages.VideoFlagOnlyVIP && f.OnlyVIP {
return errors.New("OnlyVIP expected NOT to be set")
}
return nil
}
func TestVideoFlag(t *testing.T) {
type schema struct {
Flag int
Expect flags
}
// Tests to run
var tests = []schema{
{
Flag: 0,
Expect: flags{},
},
{
Flag: 1,
Expect: flags{
Active: true,
},
},
{
Flag: 2,
Expect: flags{
NSFW: true,
},
},
{
Flag: 3,
Expect: flags{
Active: true,
NSFW: true,
},
},
{
Flag: 4,
Expect: flags{
Muted: true,
},
},
{
Flag: 5,
Expect: flags{
Active: true,
Muted: true,
},
},
{
Flag: 6,
Expect: flags{
NSFW: true,
Muted: true,
},
},
{
Flag: 7,
Expect: flags{
Active: true,
NSFW: true,
Muted: true,
},
},
{
Flag: messages.VideoFlagActive | messages.VideoFlagMuted | messages.VideoFlagMutualRequired | messages.VideoFlagMutualOpen,
Expect: flags{
Active: true,
Muted: true,
MutualRequired: true,
MutualOpen: true,
},
},
{
Flag: messages.VideoFlagActive | messages.VideoFlagOnlyVIP | messages.VideoFlagMutualOpen,
Expect: flags{
Active: true,
OnlyVIP: true,
MutualOpen: true,
},
},
{
Flag: 32,
Expect: flags{
MutualOpen: true,
},
},
{
Flag: 49,
Expect: flags{
Active: true,
MutualRequired: true,
MutualOpen: true,
},
},
}
for i, tc := range tests {
if err := tc.Expect.Check(tc.Flag); err != nil {
t.Errorf("Test #%d: video flag %d failed check: %s", i, tc.Flag, err)
}
}
}
func TestVideoFlagMutation(t *testing.T) {
// Test bitwise mutations of the video flag.
var flag int
var tests = []struct {
Mutate func(int) int
Expect flags
}{
{
Mutate: func(v int) int { return 1 },
Expect: flags{
Active: true,
},
},
{
Mutate: func(v int) int {
return v | messages.VideoFlagMutualOpen
},
Expect: flags{
Active: true,
MutualOpen: true,
},
},
{
Mutate: func(v int) int {
return v | messages.VideoFlagMutualRequired
},
Expect: flags{
Active: true,
MutualOpen: true,
MutualRequired: true,
},
},
{
Mutate: func(v int) int {
return v | messages.VideoFlagMuted ^ messages.VideoFlagMutualRequired
},
Expect: flags{
Active: true,
MutualOpen: true,
Muted: true,
},
},
{
Mutate: func(v int) int {
return v ^ messages.VideoFlagMutualOpen
},
Expect: flags{
Active: true,
Muted: true,
},
},
{
Mutate: func(v int) int {
return v | messages.VideoFlagOnlyVIP | messages.VideoFlagNSFW
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},
Expect: flags{
Active: true,
Muted: true,
OnlyVIP: true,
NSFW: true,
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},
},
}
for i, tc := range tests {
flag = tc.Mutate(flag)
if err := tc.Expect.Check(flag); err != nil {
t.Errorf("Test #%d: video flag %d failed check: %s", i, flag, err)
}
}
}