func TestFileStreamWithPathTestSuite(t *testing.T) {
s := "hello, world!"
tempFilepath := path.Join(os.TempDir(), "hello-gmime.txt")
{
err := ioutil.WriteFile(tempFilepath, []byte(s), 0644)
assert.NoError(t, err)
defer os.Remove(tempFilepath)
rfs := gmime.NewFileStreamForPath(tempFilepath, "r")
l := rfs.Length()
l2, r := rfs.Read(l)
assert.Equal(t, l, len(s))
assert.Equal(t, l, l2)
assert.Equal(t, s, r)
}
{
wfs := gmime.NewFileStreamForPath(tempFilepath, "w")
defer os.Remove(tempFilepath)
b := []byte(s)
l := wfs.Write(b)
assert.Equal(t, l, len(b))
wfs.Close()
r, err := ioutil.ReadFile(tempFilepath)
assert.NoError(t, err)
assert.Equal(t, r, s)
}
{
wfs := gmime.NewFileStreamForPath(tempFilepath, "w")
defer os.Remove(tempFilepath)
l := wfs.WriteString(s)
assert.Equal(t, l, len(s))
wfs.Close()
r, err := ioutil.ReadFile(tempFilepath)
assert.NoError(t, err)
assert.Equal(t, r, s)
}
}
func main() {
flag.Parse()
if file_name == "" {
panic("no filename given")
}
fs := gmime.NewFileStreamForPath(file_name, "r")
if fs == nil {
panic("can't open " + file_name)
}
parser := gmime.NewParserWithStream(fs)
parser.SetScanFrom(scan_from)
message := parser.ConstructMessage()
if message != nil {
msgid, ok := message.MessageId()
fmt.Printf("Inspecting %s\n: message.MessageId() == \"%v\", %v\n", file_name, msgid, ok)
inspect_message(message)
}
}