Merge "pretty cli format: runner/scenario/testcase list"

1 files changed, 7 insertions, 10 deletions

diff --git a/yardstick/cmd/commands/testcase.py b/yardstick/cmd/commands/testcase.py
index a151871b3..7bdcdf003 100644
--- a/yardstick/cmd/commands/testcase.py
+++ b/yardstick/cmd/commands/testcase.py
@@ -8,11 +8,11 @@
 ##############################################################################
 
 """ Handler for yardstick command 'testcase' """
-from __future__ import print_function
 from __future__ import absolute_import
 
+import prettytable
+
 from yardstick.benchmark.core.testcase import Testcase
-from yardstick.benchmark.core import print_hbar
 from yardstick.common.utils import cliargs
 from yardstick.cmd.commands import change_osloobj_to_paras
 from yardstick.cmd.commands import Commands
@@ -24,7 +24,7 @@ class TestcaseCommands(Commands):
        Set of commands to discover and display test cases.
     """
 
-    def do_list(self, args):
+    def do_list(self, *args):
         """List existing test cases"""
         testcase_list = self.client.get('/yardstick/testcases')['result']
         self._format_print(testcase_list)
@@ -37,11 +37,8 @@ class TestcaseCommands(Commands):
 
     def _format_print(self, testcase_list):
         """format output"""
-
-        print_hbar(88)
-        print("| %-21s | %-60s" % ("Testcase Name", "Description"))
-        print_hbar(88)
+        case_table = prettytable.PrettyTable(['Testcase Name', 'Description'])
+        case_table.align = 'l'
         for testcase_record in testcase_list:
-            print("| %-16s | %-60s" % (testcase_record['Name'],
-                                       testcase_record['Description']))
-        print_hbar(88)
+            case_table.add_row([testcase_record['Name'], testcase_record['Description']])
+        print(case_table)