51 lines
3.1 KiB
Go
51 lines
3.1 KiB
Go
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package text
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestEscape(t *testing.T) {
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assert.Equal(t, "\x1b[91mGhost\x1b[0m", Escape("Ghost", FgHiRed.EscapeSeq()))
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assert.Equal(t, "\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m", Escape(FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq()))
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assert.Equal(t, "\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m", Escape("Nymeria"+FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq()))
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assert.Equal(t, "\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m", Escape("Nymeria "+FgHiBlue.Sprint("Ghost")+" Lady", FgHiRed.EscapeSeq()))
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}
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func ExampleEscape() {
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fmt.Printf("Escape(%#v, %#v) == %#v\n", "Ghost", "", Escape("Ghost", ""))
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fmt.Printf("Escape(%#v, %#v) == %#v\n", "Ghost", FgHiRed.EscapeSeq(), Escape("Ghost", FgHiRed.EscapeSeq()))
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fmt.Printf("Escape(%#v, %#v) == %#v\n", FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq(), Escape(FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq()))
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fmt.Printf("Escape(%#v, %#v) == %#v\n", "Nymeria"+FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq(), Escape("Nymeria"+FgHiBlue.Sprint("Ghost")+"Lady", FgHiRed.EscapeSeq()))
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fmt.Printf("Escape(%#v, %#v) == %#v\n", "Nymeria "+FgHiBlue.Sprint("Ghost")+" Lady", FgHiRed.EscapeSeq(), Escape("Nymeria "+FgHiBlue.Sprint("Ghost")+" Lady", FgHiRed.EscapeSeq()))
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// Output: Escape("Ghost", "") == "Ghost"
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// Escape("Ghost", "\x1b[91m") == "\x1b[91mGhost\x1b[0m"
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// Escape("\x1b[94mGhost\x1b[0mLady", "\x1b[91m") == "\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"
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// Escape("Nymeria\x1b[94mGhost\x1b[0mLady", "\x1b[91m") == "\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"
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// Escape("Nymeria \x1b[94mGhost\x1b[0m Lady", "\x1b[91m") == "\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m"
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}
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func TestStripEscape(t *testing.T) {
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assert.Equal(t, "Ghost", StripEscape(FgHiRed.Sprint("Ghost")))
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assert.Equal(t, "GhostLady", StripEscape(FgHiBlue.Sprint("Ghost")+"Lady"))
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assert.Equal(t, "NymeriaGhostLady", StripEscape("Nymeria"+FgHiBlue.Sprint("Ghost")+"Lady"))
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assert.Equal(t, "Nymeria Ghost Lady", StripEscape("Nymeria "+FgHiBlue.Sprint("Ghost")+" Lady"))
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}
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func ExampleStripEscape() {
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fmt.Printf("StripEscape(%#v) == %#v\n", "Ghost", StripEscape("Ghost"))
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fmt.Printf("StripEscape(%#v) == %#v\n", "\x1b[91mGhost\x1b[0m", StripEscape("\x1b[91mGhost\x1b[0m"))
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fmt.Printf("StripEscape(%#v) == %#v\n", "\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m", StripEscape("\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"))
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fmt.Printf("StripEscape(%#v) == %#v\n", "\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m", StripEscape("\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m"))
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fmt.Printf("StripEscape(%#v) == %#v\n", "\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m", StripEscape("\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m"))
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// Output: StripEscape("Ghost") == "Ghost"
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// StripEscape("\x1b[91mGhost\x1b[0m") == "Ghost"
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// StripEscape("\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m") == "GhostLady"
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// StripEscape("\x1b[91mNymeria\x1b[94mGhost\x1b[0m\x1b[91mLady\x1b[0m") == "NymeriaGhostLady"
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// StripEscape("\x1b[91mNymeria \x1b[94mGhost\x1b[0m\x1b[91m Lady\x1b[0m") == "Nymeria Ghost Lady"
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}
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