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tstest: rename LogListener to LogLineTracker

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But mostly to rename tstest.ListenFor which has no mention of log lines in it.
It sounded like a net.Listener or something.
This commit is contained in:
Brad Fitzpatrick
2020-09-04 08:09:56 -07:00
parent 95cddfcc75
commit 68c42530e9
3 changed files with 47 additions and 44 deletions
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42
tstest/log_test.go
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@@ -4,43 +4,45 @@
package tstest
import "testing"
import (
"reflect"
"testing"
)
func TestLogListener(t *testing.T) {
var (
func TestLogLineTracker(t *testing.T) {
const (
l1 = "line 1: %s"
l2 = "line 2: %s"
l3 = "line 3: %s"
lineList = []string{l1, l2}
)
ll := ListenFor(t.Logf, lineList)
lt := NewLogLineTracker(t.Logf, []string{l1, l2})
if len(ll.Check()) != len(lineList) {
t.Errorf("expected %v, got %v", lineList, ll.Check())
if got, want := lt.Check(), []string{l1, l2}; !reflect.DeepEqual(got, want) {
t.Errorf("Check = %q; want %q", got, want)
}
ll.Logf(l3, "hi")
lt.Logf(l3, "hi")
if len(ll.Check()) != len(lineList) {
t.Errorf("expected %v, got %v", lineList, ll.Check())
if got, want := lt.Check(), []string{l1, l2}; !reflect.DeepEqual(got, want) {
t.Errorf("Check = %q; want %q", got, want)
}
ll.Logf(l1, "hi")
lt.Logf(l1, "hi")
if len(ll.Check()) != len(lineList)-1 {
t.Errorf("expected %v, got %v", lineList, ll.Check())
if got, want := lt.Check(), []string{l2}; !reflect.DeepEqual(got, want) {
t.Errorf("Check = %q; want %q", got, want)
}
ll.Logf(l1, "bye")
lt.Logf(l1, "bye")
if len(ll.Check()) != len(lineList)-1 {
t.Errorf("expected %v, got %v", lineList, ll.Check())
if got, want := lt.Check(), []string{l2}; !reflect.DeepEqual(got, want) {
t.Errorf("Check = %q; want %q", got, want)
}
ll.Logf(l2, "hi")
if ll.Check() != nil {
t.Errorf("expected empty list, got ll.Check()")
lt.Logf(l2, "hi")
if got, want := lt.Check(), []string(nil); !reflect.DeepEqual(got, want) {
t.Errorf("Check = %q; want %q", got, want)
}
}