Fixing to have the proper version of go-imap from foxcpp.

2025-12-08 22:52:36 +02:00
parent d8ddb6be71
commit 226c7e6cf0
207 changed files with 15166 additions and 15437 deletions
--- a/write_test.go
+++ b/write_test.go
@@ -0,0 +1,262 @@
+package imap
+
+import (
+	"bytes"
+	"testing"
+	"time"
+)
+
+func newWriter() (w *Writer, b *bytes.Buffer) {
+	b = &bytes.Buffer{}
+	w = NewWriter(b)
+	return
+}
+
+func TestWriter_WriteCrlf(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeCrlf(); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\r\n" {
+		t.Error("Not a CRLF")
+	}
+}
+
+func TestWriter_WriteField_Nil(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField(nil); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "NIL" {
+		t.Error("Not NIL")
+	}
+}
+
+func TestWriter_WriteField_Number(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField(uint32(42)); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "42" {
+		t.Error("Not the expected number")
+	}
+}
+
+func TestWriter_WriteField_Atom(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField(Atom("BODY[]")); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "BODY[]" {
+		t.Error("Not the expected atom")
+	}
+}
+
+func TestWriter_WriteString_Quoted(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField("I love potatoes!"); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\"I love potatoes!\"" {
+		t.Error("Not the expected quoted string")
+	}
+}
+
+func TestWriter_WriteString_Quoted_WithSpecials(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField("I love \"1984\"!"); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\"I love \\\"1984\\\"!\"" {
+		t.Error("Not the expected quoted string")
+	}
+}
+
+func TestWriter_WriteField_ForcedQuoted(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField(Quoted("dille")); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\"dille\"" {
+		t.Error("Not the expected atom:", b.String())
+	}
+}
+
+func TestWriter_WriteField_8bitString(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField("☺"); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "{3}\r\n☺" {
+		t.Error("Not the expected atom")
+	}
+}
+
+func TestWriter_WriteField_NilString(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField("NIL"); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\"NIL\"" {
+		t.Error("Not the expected quoted string")
+	}
+}
+
+func TestWriter_WriteField_EmptyString(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField(""); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "\"\"" {
+		t.Error("Not the expected quoted string")
+	}
+}
+
+func TestWriter_WriteField_DateTime(t *testing.T) {
+	w, b := newWriter()
+
+	dt := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)
+	if err := w.writeField(dt); err != nil {
+		t.Error(err)
+	}
+	if b.String() != `"10-Nov-2009 23:00:00 +0000"` {
+		t.Error("Invalid date:", b.String())
+	}
+}
+
+func TestWriter_WriteField_ZeroDateTime(t *testing.T) {
+	w, b := newWriter()
+
+	dt := time.Time{}
+	if err := w.writeField(dt); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "NIL" {
+		t.Error("Invalid nil date:", b.String())
+	}
+}
+
+func TestWriter_WriteFields(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeFields([]interface{}{"hey", 42}); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "hey 42" {
+		t.Error("Not the expected fields")
+	}
+}
+
+func TestWriter_WriteField_SimpleList(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeField([]interface{}{"hey", 42}); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "(hey 42)" {
+		t.Error("Not the expected list")
+	}
+}
+
+func TestWriter_WriteField_NestedList(t *testing.T) {
+	w, b := newWriter()
+
+	list := []interface{}{
+		"toplevel",
+		[]interface{}{
+			"nested",
+			0,
+		},
+		22,
+	}
+
+	if err := w.writeField(list); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "(toplevel (nested 0) 22)" {
+		t.Error("Not the expected list")
+	}
+}
+
+func TestWriter_WriteField_Literal(t *testing.T) {
+	w, b := newWriter()
+
+	literal := bytes.NewBufferString("hello world")
+
+	if err := w.writeField(literal); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "{11}\r\nhello world" {
+		t.Error("Not the expected literal")
+	}
+}
+
+func TestWriter_WriteField_SeqSet(t *testing.T) {
+	w, b := newWriter()
+
+	seqSet, _ := ParseSeqSet("3:4,6,42:*")
+
+	if err := w.writeField(seqSet); err != nil {
+		t.Error(err)
+	}
+	if s := b.String(); s != "3:4,6,42:*" {
+		t.Error("Not the expected sequence set", s)
+	}
+}
+
+func TestWriter_WriteField_BodySectionName(t *testing.T) {
+	w, b := newWriter()
+
+	name, _ := ParseBodySectionName("BODY.PEEK[HEADER.FIELDS (date subject from to cc)]")
+
+	if err := w.writeField(name.resp()); err != nil {
+		t.Error(err)
+	}
+	if s := b.String(); s != "BODY[HEADER.FIELDS (date subject from to cc)]" {
+		t.Error("Not the expected body section name", s)
+	}
+}
+
+func TestWriter_WriteRespCode_NoArgs(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeRespCode("READ-ONLY", nil); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "[READ-ONLY]" {
+		t.Error("Not the expected response code")
+	}
+}
+
+func TestWriter_WriteRespCode_WithArgs(t *testing.T) {
+	w, b := newWriter()
+
+	args := []interface{}{"IMAP4rev1", "STARTTLS", "LOGINDISABLED"}
+	if err := w.writeRespCode("CAPABILITY", args); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "[CAPABILITY IMAP4rev1 STARTTLS LOGINDISABLED]" {
+		t.Error("Not the expected response code")
+	}
+}
+
+func TestWriter_WriteLine(t *testing.T) {
+	w, b := newWriter()
+
+	if err := w.writeLine(Atom("*"), "OK"); err != nil {
+		t.Error(err)
+	}
+	if b.String() != "* OK\r\n" {
+		t.Error("Not the expected line:", b.String())
+	}
+}