package main

import (
	"reflect"
	"testing"
)

func TestSplitLine(t *testing.T) {
	tests := []struct {
		line string
		want []string
	}{
		{"", []string{}},
		{"arg1 arg2 arg3", []string{"arg1", "arg2", "arg3"}},
		{"   arg1\targ2\narg3\rarg4\aarg5  ", []string{"arg1", "arg2", "arg3", "arg4", "arg5"}},
		{"\"quoted arg\" 'another arg'", []string{"\"quoted", "arg\"", "'another", "arg'"}},
	}

	for _, tt := range tests {
		t.Run(tt.line, func(t *testing.T) {
			if got := split_line(tt.line); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("split_line(%q) = %v, want %v", tt.line, got, tt.want)
			}
		})
	}
}