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- // Copyright 2021 Google Inc. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- package response
- import (
- "bytes"
- "reflect"
- "testing"
- )
- func TestReadRspFile(t *testing.T) {
- testCases := []struct {
- name, in string
- out []string
- }{
- {
- name: "single quoting test case 1",
- in: `./cmd '"'-C`,
- out: []string{"./cmd", `"-C`},
- },
- {
- name: "single quoting test case 2",
- in: `./cmd '-C`,
- out: []string{"./cmd", `-C`},
- },
- {
- name: "single quoting test case 3",
- in: `./cmd '\"'-C`,
- out: []string{"./cmd", `\"-C`},
- },
- {
- name: "single quoting test case 4",
- in: `./cmd '\\'-C`,
- out: []string{"./cmd", `\\-C`},
- },
- {
- name: "none quoting test case 1",
- in: `./cmd \'-C`,
- out: []string{"./cmd", `'-C`},
- },
- {
- name: "none quoting test case 2",
- in: `./cmd \\-C`,
- out: []string{"./cmd", `\-C`},
- },
- {
- name: "none quoting test case 3",
- in: `./cmd \"-C`,
- out: []string{"./cmd", `"-C`},
- },
- {
- name: "double quoting test case 1",
- in: `./cmd "'"-C`,
- out: []string{"./cmd", `'-C`},
- },
- {
- name: "double quoting test case 2",
- in: `./cmd "\\"-C`,
- out: []string{"./cmd", `\-C`},
- },
- {
- name: "double quoting test case 3",
- in: `./cmd "\""-C`,
- out: []string{"./cmd", `"-C`},
- },
- {
- name: "ninja rsp file",
- in: "'a'\nb\n'@'\n'foo'\\''bar'\n'foo\"bar'",
- out: []string{"a", "b", "@", "foo'bar", `foo"bar`},
- },
- }
- for _, testCase := range testCases {
- t.Run(testCase.name, func(t *testing.T) {
- got, err := ReadRspFile(bytes.NewBuffer([]byte(testCase.in)))
- if err != nil {
- t.Errorf("unexpected error: %q", err)
- }
- if !reflect.DeepEqual(got, testCase.out) {
- t.Errorf("expected %q got %q", testCase.out, got)
- }
- })
- }
- }
- func TestWriteRspFile(t *testing.T) {
- testCases := []struct {
- name string
- in []string
- out string
- }{
- {
- name: "ninja rsp file",
- in: []string{"a", "b", "@", "foo'bar", `foo"bar`},
- out: "a b '@' 'foo'\\''bar' 'foo\"bar'",
- },
- }
- for _, testCase := range testCases {
- t.Run(testCase.name, func(t *testing.T) {
- buf := &bytes.Buffer{}
- err := WriteRspFile(buf, testCase.in)
- if err != nil {
- t.Errorf("unexpected error: %q", err)
- }
- if buf.String() != testCase.out {
- t.Errorf("expected %q got %q", testCase.out, buf.String())
- }
- })
- }
- }
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