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package cmd
import (
"bufio"
"bytes"
"testing"
"github.com/jhillyerd/enmime"
)
func TestMarkdownH1(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
md := &markdown{bw}
md.H1("Big Header")
bw.Flush()
want := "Big Header\n==========\n\n"
got := buf.String()
if got != want {
t.Errorf("got: %q, wanted: %q", got, want)
}
}
func TestMarkdownH2(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
md := &markdown{bw}
md.H2("Big Header")
bw.Flush()
want := "## Big Header\n"
got := buf.String()
if got != want {
t.Errorf("got: %q, wanted: %q", got, want)
}
}
func TestMarkdownH3(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
md := &markdown{bw}
md.H3("Big Header")
bw.Flush()
want := "### Big Header\n"
got := buf.String()
if got != want {
t.Errorf("got: %q, wanted: %q", got, want)
}
}
func TestMarkdownPrintf(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
md := &markdown{bw}
md.Printf("%v %q", 123, "quoted")
bw.Flush()
want := "123 \"quoted\""
got := buf.String()
if got != want {
t.Errorf("got: %q, wanted: %q", got, want)
}
}
func TestMarkdownPrintln(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
md := &markdown{bw}
md.Println("words")
bw.Flush()
want := "words\n"
got := buf.String()
if got != want {
t.Errorf("got: %q, wanted: %q", got, want)
}
}
func TestFormatPartNil(t *testing.T) {
buf := new(bytes.Buffer)
FormatPart(buf, nil, "")
got := buf.String()
want := ""
if got != want {
t.Errorf("FormatPart(nil) == %q, want: %q", got, want)
}
}
func TestFormatPartEmpty(t *testing.T) {
buf := new(bytes.Buffer)
FormatPart(buf, &enmime.Part{}, "")
got := buf.String()
want := "MISSING TYPE\n"
if got != want {
t.Errorf("FormatPart(nil) == %q, want: %q", got, want)
}
}
func TestFormatPartMulti(t *testing.T) {
buf := new(bytes.Buffer)
// Build part tree
root := &enmime.Part{
ContentType: "multipart/alternative",
}
lev1 := &enmime.Part{
ContentType: "text/plain",
Parent: root,
NextSibling: &enmime.Part{
ContentType: "text/html",
Parent: root,
NextSibling: &enmime.Part{
ContentType: "multipart/mixed",
Parent: root,
},
},
}
root.FirstChild = lev1
lev2 := &enmime.Part{
ContentType: "image/png",
Disposition: "inline",
FileName: "test.png",
Parent: lev1,
NextSibling: &enmime.Part{
ContentType: "image/jpeg",
Disposition: "attachment",
FileName: "test.jpg",
Parent: lev1,
},
}
lev1.NextSibling.NextSibling.FirstChild = lev2
// Setup an error
lev1.Errors = []*enmime.Error{
{Name: "Test Error", Detail: "None", Severe: false},
}
// Desired output lines
lines := []string{
"multipart/alternative",
"|-- text/plain (errors: 1)",
"|-- text/html",
"`-- multipart/mixed",
" |-- image/png, disposition: inline, filename: \"test.png\"",
" `-- image/jpeg, disposition: attachment, filename: \"test.jpg\"",
}
FormatPart(buf, root, "")
for i, want := range lines {
got, err := buf.ReadString('\n')
if err != nil {
t.Fatalf("Error on line %v: %v", i+1, err)
}
// Drop \n
got = got[:len(got)-1]
if got != want {
t.Errorf("Line %v got: %q, want: %q", i+1, got, want)
}
}
}
|
