1package ui
 2
 3import (
 4	"testing"
 5
 6	"git.sr.ht/~rockorager/vaxis"
 7)
 8
 9func assertIRCString(t *testing.T, input string, expected StyledString) {
10	actual := IRCString(input)
11	if actual.string != expected.string {
12		t.Errorf("%q: expected string %q, got %q", input, expected.string, actual.string)
13	}
14	if len(actual.styles) != len(expected.styles) {
15		t.Errorf("%q: expected %d styles, got %d", input, len(expected.styles), len(actual.styles))
16		return
17	}
18	for i := range actual.styles {
19		if actual.styles[i] != expected.styles[i] {
20			t.Errorf("%q: style #%d expected to be %+v, got %+v", input, i, expected.styles[i], actual.styles[i])
21		}
22	}
23}
24
25func TestIRCString(t *testing.T) {
26	assertIRCString(t, "", StyledString{
27		string: "",
28		styles: nil,
29	})
30
31	assertIRCString(t, "hello", StyledString{
32		string: "hello",
33		styles: nil,
34	})
35	assertIRCString(t, "\x02hello", StyledString{
36		string: "hello",
37		styles: []rangedStyle{
38			{Start: 0, Style: vaxis.Style{Attribute: vaxis.AttrBold}},
39		},
40	})
41	assertIRCString(t, "\x035hello", StyledString{
42		string: "hello",
43		styles: []rangedStyle{
44			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1)}},
45		},
46	})
47	assertIRCString(t, "\x0305hello", StyledString{
48		string: "hello",
49		styles: []rangedStyle{
50			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1)}},
51		},
52	})
53	assertIRCString(t, "\x0305,0hello", StyledString{
54		string: "hello",
55		styles: []rangedStyle{
56			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1), Background: vaxis.IndexColor(15)}},
57		},
58	})
59	assertIRCString(t, "\x035,00hello", StyledString{
60		string: "hello",
61		styles: []rangedStyle{
62			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1), Background: vaxis.IndexColor(15)}},
63		},
64	})
65	assertIRCString(t, "\x0305,00hello", StyledString{
66		string: "hello",
67		styles: []rangedStyle{
68			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1), Background: vaxis.IndexColor(15)}},
69		},
70	})
71
72	assertIRCString(t, "\x035,hello", StyledString{
73		string: ",hello",
74		styles: []rangedStyle{
75			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1)}},
76		},
77	})
78	assertIRCString(t, "\x0305,hello", StyledString{
79		string: ",hello",
80		styles: []rangedStyle{
81			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1)}},
82		},
83	})
84	assertIRCString(t, "\x03050hello", StyledString{
85		string: "0hello",
86		styles: []rangedStyle{
87			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1)}},
88		},
89	})
90	assertIRCString(t, "\x0305,000hello", StyledString{
91		string: "0hello",
92		styles: []rangedStyle{
93			{Start: 0, Style: vaxis.Style{Foreground: vaxis.IndexColor(1), Background: vaxis.IndexColor(15)}},
94		},
95	})
96}