Python iter_lines Examples

Example #1

File: test_00_system.py Project: comepradz/os

def test_system_boot(qemu):
    version = u.rancheros_version("./build.conf")
    print("parsed version: " + version)

    def has_ros_started_substr(s):
        return str.find(s, "RancherOS {v} started".format(v=version)) > -1

    for _ in it.ifilter(has_ros_started_substr, it.imap(u.with_effect(print), u.iter_lines(qemu.stdout))):
        assert True
        return
    assert False

Example #2

def test_ros_dev(qemu):
    u.wait_for_ssh(qemu)

    ssh = subprocess.Popen(
        './scripts/ssh --qemu sudo ros dev',
        shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)

    for ln in u.iter_lines(ssh.stdout):
        print(ln)
    ssh.wait()

    assert ssh.returncode == 0

Example #3

def test_run_system_container(qemu):
    u.wait_for_ssh(qemu)

    ssh = subprocess.Popen(
        './scripts/ssh --qemu sudo system-docker run --rm busybox /bin/true',
        shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)

    for ln in u.iter_lines(ssh.stdout):
        print(ln)
    ssh.wait()

    assert ssh.returncode == 0

Example #4

File: test_02_custom_kernel.py Project: comepradz/os

def test_system_boot(build_and_run):
    version = u.rancheros_version('./tests/integration/assets/test_02/build.conf')
    print('parsed version: ' + version)

    def has_ros_started_substr(s):
        return str.find(s, 'RancherOS {v} started'.format(v=version)) > -1

    for _ in it.ifilter(has_ros_started_substr,
                        it.imap(u.with_effect(print), u.iter_lines(build_and_run.stdout))):
        assert True
        return
    assert False

Example #5

File: test_00_system.py Project: xxxmushroomxxx/os

def test_system_boot(qemu):
    version = u.rancheros_version('./build.conf')
    print('parsed version: ' + version)

    def has_ros_started_substr(s):
        return str.find(s, 'RancherOS {v} started'.format(v=version)) > -1

    for _ in it.ifilter(
            has_ros_started_substr,
            it.imap(u.with_effect(print), u.iter_lines(qemu.stdout))):
        assert True
        return
    assert False