theme_test.go RawHistoryFolder

1package html
2
3import (
4	"encoding/json"
5	"strings"
6	"testing"
7
8	"github.com/bnema/vev-vt/core"
9	"github.com/stretchr/testify/require"
10)
11
12func TestDefaultThemeMatchesStylesheetFallbacks(t *testing.T) {
13	stylesheet := strings.NewReplacer(" ", "", "\n", "", "\t", "").Replace(Stylesheet())
14	for declaration := range strings.SplitSeq(DefaultTheme().CSS(), ";") {
15		if declaration != "" {
16			require.Contains(t, stylesheet, declaration)
17		}
18	}
19}
20
21func TestThemeCSSUsesOnlyTypedColorValues(t *testing.T) {
22	theme := DefaultTheme()
23	theme.Foreground = core.RGB{R: 1, G: 2, B: 3}
24	css := theme.CSS()
25
26	require.Contains(t, css, "--vev-fg:#010203")
27	require.Contains(t, css, "--vev-color-15:")
28	require.Equal(t, 21, strings.Count(css, "--vev-"))
29	require.NotEmpty(t, Stylesheet())
30
31	encoded, err := json.Marshal(theme)
32	require.NoError(t, err)
33	require.Contains(t, string(encoded), `"foreground":{"r":1,"g":2,"b":3}`)
34	require.NotContains(t, string(encoded), `"Foreground"`)
35}