Tronax
d56659e21a
Initial Go project built with Bubble Tea and Lip Gloss: - Live preview and management of /etc/update-motd.d scripts - Embedded presets (ubuntu-default, minimal, server-dashboard) - Bundled POSIX sh style scripts (brand header, sysinfo panel, footer) - Snapshot/restore safety around applying changes - CLI subcommands preview, apply, restore, list-presets - Unit tests for detect, sanitize, and apply logic
34 lines
957 B
Go
34 lines
957 B
Go
package motd
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import "testing"
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func TestSanitizeKeepsSGRStripsRest(t *testing.T) {
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in := "\x1b[1;32mgrün\x1b[0m\x1b[2J\x1b[?25lnormal\r\nnext\x1b]0;title\x07"
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want := "\x1b[1;32mgrün\x1b[0mnormal\x1b[0m\nnext"
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if got := Sanitize(in, 40); got != want {
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t.Errorf("Sanitize() = %q, want %q", got, want)
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}
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}
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func TestSanitizeTruncatesToWidth(t *testing.T) {
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if got := Sanitize("abcdefghij", 4); got != "abcd" {
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t.Errorf("plain: got %q, want %q", got, "abcd")
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}
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got := Sanitize("\x1b[31mabcdefghij\x1b[0m", 4)
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want := "\x1b[31mabcd\x1b[0m"
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if got != want {
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t.Errorf("colored: got %q, want %q", got, want)
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}
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}
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func TestSanitizeExpandsTabsAndStripsCharset(t *testing.T) {
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if got := Sanitize("\x1b(Ba\tb", 20); got != "a b" {
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t.Errorf("got %q, want %q", got, "a b")
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}
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}
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func TestSanitizeDropsOtherControlChars(t *testing.T) {
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if got := Sanitize("a\x00\x07\x08\x0bb", 20); got != "ab" {
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t.Errorf("got %q, want %q", got, "ab")
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}
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}
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