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path: root/TestUnits/cli/volume/top/testcases.py
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"""testcases for cli/volume/top
"""

import sys
import time
import glusterutils
import clientutils
import clitestsutils
import hostutils
import atfutils

volume_top_usage = "Usage: volume top <VOLNAME> {[open|read|write|opendir|readdir] |[read-perf|write-perf bs <size> count <count>]}  [brick <brick>] [list-cnt <count>]"

def reset_testenv():
    return_status = 1
    if clientutils.umountall():
        return return_status
    glusterutils.volume_stop("server1", force=True)
    glusterutils.volume_delete("server1")
    glusterutils.glusterd_stop_allservers()
    glusterutils.glusterd_remove_dir_allservers()
    glusterutils.glusterd_remove_logs_allservers()
    return 0

def setup_testenv():
    """
    """
    return_status = 1
    if glusterutils.glusterd_start_allservers(force=True):
        return return_status
    if glusterutils.peer_probe("server1"):
        return return_status
    if glusterutils.create_brick_allservers():
        return return_status
    if glusterutils.volume_create("server1"):
        return return_status
    if glusterutils.volume_start("server1"):
        return return_status
    if clientutils.mount("mount1"):
        return return_status
    return 0

def validate_output(output, expected_exit_status, expected_output):
    """
    """    
    if expected_exit_status is 1:
        exit_status = atfutils.assert_failure(output['exitstatus'])
    else:
        exit_status = atfutils.assert_success(output['exitstatus'])
    
    output_status = atfutils.expect(str(output['stdoutdata']),
                                         expected_output)
    if output_status is True and (not exit_status):
        return 0
    else:
        return 1   

def bug2645a():
    """
    """
    command = "gluster volume top <volume1.volumename> write-perf bs 0 count 100"
    expected_output = "block size should be an integer greater than zero"
    expected_exit_status = 1 
    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)


def bug2645b():
    """
    """
    command = "gluster volume top <volume1.volumename> write-perf bs 1024 count 0"
    expected_output = "count should be an integer greater than zero"
    expected_exit_status = 1

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2645c():
    """
    """
    command = "gluster volume top <volume1.volumename> write-perf bs 1024 count 100"
    expected_output = ""
    expected_exit_status = 0

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2771a():
    """
    """
    command = "gluster volume top <volume1.volumename> write-perf list-cnt 10 brick <brick1.hostname>:<brick1.path> bs 2048"
    expected_output = volume_top_usage
    expected_exit_status = 1

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2771b():
    """
    """
    command = "gluster volume top <volume1.volumename> read-perf list-cnt 99 bs 37 brick <brick1.hostname>:<brick1.path>"
    expected_output = volume_top_usage
    expected_exit_status = 1

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2771c():
    """
    """
    command = "gluster volume top <volume1.volumename> read-perf list-cnt 99 bs 37 brick <brick1.hostname>:<brick1.path> bs 1024"
    expected_output = volume_top_usage
    expected_exit_status = 1

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)


def bug2771d():
    """
    """
    command = "gluster volume top <volume1.volumename> read-perf list-cnt 99 count 37 brick <brick1.hostname>:<brick1.path> count 10"
    expected_output = volume_top_usage
    expected_exit_status = 1

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)


def bug2771e():
    command = "gluster volume top <volume1.volumename> read-perf bs 1024 count 37 brick <brick1.hostname>:<brick1.path> list-cnt 10"
    expected_output = ""
    expected_exit_status = 0

    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2771f():
    """
    """
    command = "gluster volume top <volume1.volumename> read-perf list-cnt 10 count 37 brick <brick1.hostname>:<brick1.path> bs 1024"
    expected_output = ""
    expected_exit_status = 0
    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2725a():
    """
    """
    dir_name = 'a'
    for i in range(1, 255):
        dir_name += 'a'
    pass

    commands = []
    commands.append("echo 'Hello World' >  " + dir_name)
    commands.append("find . | xargs touch")
    for command in commands:
        return_status = clientutils.execute_on_mount("mount1", command)
        if return_status:
            return return_status

    command = "gluster volume top <volume1.volumename> open"
    expected_output = ""
    expected_exit_status = 0
    output = hostutils.execute_command("server1", command)
    return validate_output(output, expected_exit_status, expected_output)

def bug2725b():
    """
    """
    testcase_failed = False
    dir_name = 'a'
    for i in range(1, 255):
        dir_name += 'a'
    pass

    commands = []
    commands.append("echo 'Hello World' >  " + dir_name)
    commands.append("find . | xargs touch")
    for command in commands:
        return_status = clientutils.execute_on_mount("mount1", command)
        if return_status:
            return return_status

    commands = []
    commands.append("gluster volume top <volume1.volumename> open")
    commands.append("gluster volume top <volume1.volumename> read")
    commands.append("gluster volume top <volume1.volumename> write-perf bs 2048 count 1000 list-cnt 100")
    expected_output = "Unable to decode response"
    expected_exit_status = 1
    for command in commands:     
        output = hostutils.execute_command("server1", command)
        return_status = validate_output(output, expected_exit_status, expected_output)
        if return_status:
            testcase_failed = True

    if testcase_failed:
        return 1
    else:
        return 0