termui/textbuilder_test.go
2017-01-14 01:07:43 -05:00

71 lines
1.8 KiB
Go

// Copyright 2017 Zack Guo <zack.y.guo@gmail.com>. All rights reserved.
// Use of this source code is governed by a MIT license that can
// be found in the LICENSE file.
package termui
import "testing"
func TestReadAttr(t *testing.T) {
m := MarkdownTxBuilder{}
m.baseFg = ColorCyan | AttrUnderline
m.baseBg = ColorBlue | AttrBold
fg, bg := m.readAttr("fg-red,bg-reverse")
if fg != ColorRed|AttrUnderline || bg != ColorBlue|AttrBold|AttrReverse {
t.Error("readAttr failed")
}
}
func TestMTBParse(t *testing.T) {
/*
str := func(cs []Cell) string {
rs := make([]rune, len(cs))
for i := range cs {
rs[i] = cs[i].Ch
}
return string(rs)
}
*/
tbls := [][]string{
{"hello world", "hello world"},
{"[hello](fg-red) world", "hello world"},
{"[[hello]](bg-red) world", "[hello] world"},
{"[1] hello world", "[1] hello world"},
{"[[1]](bg-white) [hello] world", "[1] [hello] world"},
{"[hello world]", "[hello world]"},
{"", ""},
{"[hello world)", "[hello world)"},
{"[0] [hello](bg-red)[ world](fg-blue)!", "[0] hello world!"},
}
m := MarkdownTxBuilder{}
m.baseFg = ColorWhite
m.baseBg = ColorDefault
for _, s := range tbls {
m.reset()
m.parse(s[0])
res := string(m.plainTx)
if s[1] != res {
t.Errorf("\ninput :%s\nshould:%s\noutput:%s", s[0], s[1], res)
}
}
m.reset()
m.parse("[0] [hello](bg-red)[ world](fg-blue)")
if len(m.markers) != 2 &&
m.markers[0].st == 4 &&
m.markers[0].ed == 11 &&
m.markers[0].fg == ColorWhite &&
m.markers[0].bg == ColorRed {
t.Error("markers dismatch")
}
m2 := NewMarkdownTxBuilder()
cs := m2.Build("[0] [hellob-e) wrd]fgblue)!", ColorWhite, ColorBlack)
cs = m2.Build("[0] [hello](bg-red) [world](fg-blue)!", ColorWhite, ColorBlack)
if cs[4].Ch != 'h' && cs[4].Bg != ColorRed && cs[4].Fg != ColorWhite {
t.Error("dismatch in Build")
}
}