opencontrol/compliance-masonry

/*
 Copyright (C) 2018 OpenControl Contributors. See LICENSE.md for license.
*/

package masonry_test

import (
    "bufio"
    "os/exec"
    "strings"

    . "github.com/onsi/ginkgo"
    . "github.com/onsi/gomega"
    "github.com/onsi/gomega/gexec"
)

// Masonry is used to launch tests on the CLI
func Masonry(args ...string) *gexec.Session {
    RegisterFailHandler(Fail)
    path, err := gexec.Build("github.com/opencontrol/compliance-masonry/cmd/masonry")
    Expect(err).NotTo(HaveOccurred())
    cmd := exec.Command(path, args...)
    stdin, err := cmd.StdinPipe()
    Expect(err).ToNot(HaveOccurred())
    buffer := bufio.NewWriter(stdin)
    _, _ = buffer.WriteString(strings.Join(args, " "))
    _ = buffer.Flush()
    session, err := gexec.Start(cmd, GinkgoWriter, GinkgoWriter)
    Expect(err).NotTo(HaveOccurred())
    session.Wait()
    gexec.CleanupBuildArtifacts()
    return session
}