diff options
Diffstat (limited to 'tests/functional/multiplex/test_enabling_brick_mux.py')
| -rwxr-xr-x | tests/functional/multiplex/test_enabling_brick_mux.py | 131 |
1 files changed, 128 insertions, 3 deletions
diff --git a/tests/functional/multiplex/test_enabling_brick_mux.py b/tests/functional/multiplex/test_enabling_brick_mux.py index d83c4ebd9..395de3b25 100755 --- a/tests/functional/multiplex/test_enabling_brick_mux.py +++ b/tests/functional/multiplex/test_enabling_brick_mux.py @@ -1,4 +1,4 @@ -# Copyright (C) 2019 Red Hat, Inc. <http://www.redhat.com> +# Copyright (C) 2019-2020 Red Hat, Inc. <http://www.redhat.com> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -14,13 +14,18 @@ # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +from random import choice +import string from glusto.core import Glusto as g from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on) from glustolibs.gluster.exceptions import ExecutionError from glustolibs.gluster.brickmux_ops import (disable_brick_mux, is_brick_mux_enabled, - get_brick_mux_status) + get_brick_mux_status, + enable_brick_mux) from glustolibs.gluster.lib_utils import search_pattern_in_file +from glustolibs.gluster.volume_ops import (set_volume_options, + reset_volume_option) @runs_on([['replicated'], @@ -38,9 +43,18 @@ class TestBrickMultiplexing(GlusterBaseClass): raise ExecutionError("Failed to disable brick multiplexing") g.log.info("Disabled brick multiplexing successfully") + ret, _, _ = reset_volume_option(self.mnode, "all", "all") + if ret: + raise ExecutionError("Unable to reset all volume options") + g.log.info("Successfully reset all the volume options.") + # Calling GlusterBaseClass teardown self.get_super_method(self, 'tearDown')() + @staticmethod + def get_random_string(chars, str_len=4): + return ''.join((choice(chars) for _ in range(str_len))) + def test_enabling_brick_mux(self): """ Test case: @@ -71,7 +85,7 @@ class TestBrickMultiplexing(GlusterBaseClass): g.log.info('Checking for warning message in output...') if "volume set: success" not in out: - self.assertIn(out, warning_message, + self.assertIn(warning_message, out, 'There is no warning message in ' 'output or message is incorrect.') g.log.info('Warning message is correct.') @@ -125,3 +139,114 @@ class TestBrickMultiplexing(GlusterBaseClass): cmd = "yes | gluster v set all cluster.brick-multiplex incorrect" ret, _, _ = g.run(self.mnode, cmd) self.assertEqual(ret, 1, 'Incorrect status has passed') + + def test_enabling_brick_mux_with_wrong_values(self): + """ + Test Case: + - Create a gluster cluster + - Set cluster.brick-multiplex value to random string(Must fail) + - Set cluster.brick-multiplex value to random int(Must fail) + - Set cluster.brick-multiplex value to random + special characters(Must fail) + """ + # Creation of random data for cluster.brick-multiplex option + # Data has: alphabets, numbers, punctuations and their combinations + key = 'cluster.brick-multiplex' + for char_type in (string.ascii_letters, string.punctuation, + string.printable, string.digits): + + temp_val = self.get_random_string(char_type) + value = "{}".format(temp_val) + ret = set_volume_options(self.mnode, 'all', {key: value}) + self.assertFalse(ret, "Unexpected: Erroneous value {}, to option " + "{} should result in failure".format(value, key)) + g.log.info("Expected: Erroneous value %s, to option " + "%s resulted in failure", value, key) + + def set_max_brick_process_to_string(self): + """Set cluster.max-bricks-per-process to string""" + key = 'cluster.max-bricks-per-process' + for char_type in (string.ascii_letters, string.punctuation): + + temp_val = self.get_random_string(char_type) + value = "{}".format(temp_val) + ret = set_volume_options(self.mnode, 'all', {key: value}) + self.assertFalse(ret, "Unexpected: Erroneous value {}, to option " + "{} should result in failure".format(value, key)) + g.log.info("Expected: Erroneous value %s, to option " + "%s resulted in failure", value, key) + + def test_enable_brick_mux_with_max_bricks_per_process(self): + """ + Test Case: + - Create a gluster cluster + - With brick mux set to disable: + 1.Set cluster.max-bricks-per-process to int and check + error message(Must fail) + 2.Set cluster.max-bricks-per-process to string(Must fail) + - With brick mux set to enable: + 1.Set cluster.max-bricks-per-process to string(Must fail) + 2.Set cluster.max-bricks-per-process to 0 + 3.Set cluster.max-bricks-per-process to 1 and check + error message.(Must fail) + 4.Set cluster.max-bricks-per-process to int value > 1. + """ + # Disabling cluster.brick-multiplex if not. + if is_brick_mux_enabled(self.mnode): + ret = disable_brick_mux(self.mnode) + self.assertTrue(ret, "Unable to disable brickmux") + g.log.info("Brick mux is disabled") + + # Set cluster.max-bricks-per-process to int and check + # error message(Must fail) + cmd = "gluster v set all cluster.max-bricks-per-process 10" + ret, _, err = g.run(self.mnode, cmd) + self.assertEqual(ret, 1, 'Able to set max-bricks-per-process' + 'without enabling brick mux') + self.assertIn( + "volume set: failed: Brick-multiplexing is not enabled. " + "Please enable brick multiplexing before" + " trying to set this option.", err, + "Error message not proper on trying to " + "set max-bricks-per-process without brickmux") + + # Set cluster.max-bricks-per-process to string(Must fail) + self.set_max_brick_process_to_string() + + # Enable cluster.brick-multiplex. + ret = enable_brick_mux(self.mnode) + self.assertTrue(ret, "Unable to enable cluster.brick-multiplex") + g.log.info("Brick mux is enabled") + + # Set cluster.max-bricks-per-process to string(Must fail) + self.set_max_brick_process_to_string() + + # Set cluster.max-bricks-per-process to 0. + ret = set_volume_options(self.mnode, 'all', + {'cluster.max-bricks-per-process': '0'}) + self.assertTrue(ret, "Unable to set " + "cluster.max-bricks-per-process to 0") + g.log.info("Successfully set cluster.max-bricks-per-process to 0") + + # Set cluster.max-bricks-per-process to 1 and check + # error message.(Must fail) + cmd = "gluster v set all cluster.max-bricks-per-process 1" + ret, _, err = g.run(self.mnode, cmd) + self.assertEqual(ret, 1, 'Able to set max-bricks-per-process' + 'with enabling brick mux') + self.assertIn( + "volume set: failed: Brick-multiplexing is enabled." + " Please set this option to a value other than 1 to" + " make use of the brick-multiplexing feature.", err, + "Error message not proper on trying to set max-bricks-per-process" + " with brickmux") + + # Set cluster.max-bricks-per-process to int value > 1 + key = 'cluster.max-bricks-per-process' + temp_val = self.get_random_string(string.digits) + value = "{}".format(temp_val) + ret = set_volume_options(self.mnode, 'all', + {key: value}) + self.assertTrue(ret, "Unexpected: Erroneous value {}, to option " + "{} should not result in failure".format(value, key)) + g.log.info("Value %s, set to option %s", value, key) |