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// Copyright 2019 The gVisor Authors.
//
// 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 lib
import (
"fmt"
"os"
"os/exec"
"strings"
)
// pythonRunner implements TestRunner for Python.
type pythonRunner struct{}
var _ TestRunner = pythonRunner{}
// ListTests implements TestRunner.ListTests.
func (pythonRunner) ListTests() ([]string, error) {
args := []string{"-m", "test", "--list-tests"}
cmd := exec.Command("./python", args...)
cmd.Stderr = os.Stderr
out, err := cmd.Output()
if err != nil {
return nil, fmt.Errorf("failed to list: %v", err)
}
var toolSlice []string
for _, test := range strings.Split(string(out), "\n") {
toolSlice = append(toolSlice, test)
}
return toolSlice, nil
}
// TestCmds implements TestRunner.TestCmds.
func (pythonRunner) TestCmds(tests []string) []*exec.Cmd {
args := append([]string{"-m", "test"}, tests...)
return []*exec.Cmd{exec.Command("./python", args...)}
}
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