51 lines
926 B
Go
51 lines
926 B
Go
package tests
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import (
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"testing"
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"github.com/versenilvis/iris/integration"
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)
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func TestComputeCursorCol(t *testing.T) {
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tests := []struct {
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name string
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data []byte
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want int
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}{
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{
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name: "Simple prompt",
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data: []byte("λ "),
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want: 2,
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},
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{
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name: "ANSI color prompt",
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data: []byte("\033[32mλ \033[0m"),
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want: 2,
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},
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{
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name: "Carriage return and move right",
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data: []byte("λ \033[140G...22 chars right prompt...\r\033[2C"),
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want: 2,
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},
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{
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name: "OSC sequence before prompt",
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data: []byte("\033]0;iris on fix/menu-debouncing\007λ "),
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want: 2,
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},
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{
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name: "CSI Horizontal Absolute",
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data: []byte("abc\033[10Gde"),
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want: 11,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := integration.ComputeCursorCol(tt.data)
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if got != tt.want {
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t.Errorf("ComputeCursorCol(%q) = %d, want %d", tt.data, got, tt.want)
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}
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})
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}
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}
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