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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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