116 lines
2.8 KiB
Go
116 lines
2.8 KiB
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package shellparse
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import (
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"reflect"
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"testing"
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)
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func TestParse(t *testing.T) {
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tests := []struct {
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name string
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cmd string
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want []string
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wantErr bool
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}{
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{
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name: "simple command",
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cmd: "echo hello",
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want: []string{"echo", "hello"},
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},
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{
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name: "command with quoted argument",
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cmd: `echo "hello world"`,
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want: []string{"echo", "hello world"},
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},
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{
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name: "command with single quoted argument",
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cmd: `echo 'hello world'`,
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want: []string{"echo", "hello world"},
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},
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{
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name: "command with multiple quoted arguments",
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cmd: `cp "file with spaces.txt" "another file.txt"`,
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want: []string{"cp", "file with spaces.txt", "another file.txt"},
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},
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{
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name: "command with escaped quotes",
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cmd: `echo "He said \"hello\""`,
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want: []string{"echo", `He said "hello"`},
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},
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{
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name: "command with escaped backslash",
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cmd: `echo "path\\to\\file"`,
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want: []string{"echo", `path\to\file`},
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},
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{
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name: "mixed quotes",
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cmd: `echo "double quote" 'single quote' normal`,
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want: []string{"echo", "double quote", "single quote", "normal"},
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},
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{
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name: "empty arguments",
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cmd: `echo "" ''`,
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want: []string{"echo", "", ""},
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},
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{
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name: "multiple spaces",
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cmd: "echo hello world",
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want: []string{"echo", "hello", "world"},
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},
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{
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name: "emulator command example",
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cmd: `qemu-system-xtensa -machine esp32 -kernel "/path/with spaces/firmware.bin"`,
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want: []string{"qemu-system-xtensa", "-machine", "esp32", "-kernel", "/path/with spaces/firmware.bin"},
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},
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{
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name: "unterminated double quote",
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cmd: `echo "hello`,
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wantErr: true,
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},
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{
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name: "unterminated single quote",
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cmd: `echo 'hello`,
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wantErr: true,
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},
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{
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name: "empty command",
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cmd: "",
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want: []string{},
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},
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{
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name: "only spaces",
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cmd: " ",
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want: []string{},
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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, err := Parse(tt.cmd)
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if (err != nil) != tt.wantErr {
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t.Errorf("Parse() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Parse() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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