func TestBucketWriteCloserBucketsLinesCorrectly(t *testing.T) {
bb := gorill.NewNopCloseBuffer()
bwc := NewBucketWriteCloser(bb, time.Minute)
lines := []string{
"first line to be emitted\n", // 0
"@33#bunch of stuff\n", // 1
"@44#nothing of too much interest\n", // 2
"second line to be emitted\n", // 3
"@33#some more stuff for this bucket\n", // 4
"@44#again, more boring stuff\n", // 5
}
for _, line := range lines {
n, err := bwc.Write([]byte(line))
if want := len(line); n != want {
t.Errorf("Actual: %#v; Expected: %#v", n, want)
}
if err != nil {
t.Errorf("Actual: %#v; Expected: %#v", err, nil)
}
if want := ""; bb.String() != want {
t.Errorf("Actual: %#v; Expected: %#v", bb.String(), want)
}
}
if err := bwc.Close(); err != nil {
t.Errorf("Actual: %#v; Expected: %#v", err, nil)
}
want := lines[0] + lines[3] + lines[1][:len(lines[1])-1] + lines[4][3:] + lines[2][:len(lines[2])-1] + lines[5][3:]
if bb.String() != want {
t.Errorf("Actual: %#v; Expected: %#v", bb.String(), want)
}
}
func TestBucketWriteCloserCloseFlushesData(t *testing.T) {
bb := gorill.NewNopCloseBuffer()
bwc := NewBucketWriteCloser(bb, time.Minute)
line := "example line\n"
n, err := bwc.Write([]byte(line))
if want := len(line); n != want {
t.Errorf("Actual: %#v; Expected: %#v", n, want)
}
if err != nil {
t.Errorf("Actual: %#v; Expected: %#v", err, nil)
}
if want := ""; bb.String() != want {
t.Errorf("Actual: %#v; Expected: %#v", bb.String(), want)
}
if err := bwc.Close(); err != nil {
t.Errorf("Actual: %#v; Expected: %#v", err, nil)
}
if want := line; bb.String() != want {
t.Errorf("Actual: %#v; Expected: %#v", bb.String(), want)
}
}