package bslack
import (
"io/ioutil"
"testing"
"github.com/42wim/matterbridge/bridge"
"github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
)
func TestExtractTopicOrPurpose(t *testing.T) {
testcases := map[string]struct {
input string
wantChangeType string
wantOutput string
}{
"success - topic type": {"@someone set channel topic: foo bar", "topic", "foo bar"},
"success - purpose type": {"@someone set channel purpose: foo bar", "purpose", "foo bar"},
"success - one line": {"@someone set channel topic: foo bar", "topic", "foo bar"},
"success - multi-line": {"@someone set channel topic: foo\nbar", "topic", "foo\nbar"},
"success - cleared": {"@someone cleared channel topic", "topic", ""},
"error - unhandled": {"some unmatched message", "unknown", ""},
}
logger := logrus.New()
logger.SetOutput(ioutil.Discard)
cfg := &bridge.Config{Bridge: &bridge.Bridge{Log: logrus.NewEntry(logger)}}
b := newBridge(cfg)
for name, tc := range testcases {
gotChangeType, gotOutput := b.extractTopicOrPurpose(tc.input)
assert.Equalf(t, tc.wantChangeType, gotChangeType, "This testcase failed: %s", name)
assert.Equalf(t, tc.wantOutput, gotOutput, "This testcase failed: %s", name)
}
}