Implement 'show' command.

- Render the description via templates

JIRA: QTIP-205

Change-Id: I10523f85f80350e901a4a701bb65ca4833f8ff7c
Signed-off-by: Taseer Ahmed <taseer94@gmail.com>
(cherry picked from commit bb5af4b9be1325b61c7f80e71c7d50892ae22956)

3 files changed, 10 insertions, 6 deletions

diff --git a/tests/unit/cli/cmd_metric_test.py b/tests/unit/cli/cmd_metric_test.py
index e121fb1e..cd496ad9 100644
--- a/tests/unit/cli/cmd_metric_test.py
+++ b/tests/unit/cli/cmd_metric_test.py
@@ -34,8 +34,10 @@ def test_run(runner):
 
 
 def test_show(runner):
-    result = runner.invoke(cli, ['metric', 'show', 'fake-metric'])
-    assert result.output == ''
+    result = runner.invoke(cli, ['metric', 'show', 'dhrystone'])
+    assert 'Name: dhrystone' in result.output
+    assert 'Description: A synthetic computing benchmark program intended to be representative of' \
+           'system (integer) programming.'
 
     result = runner.invoke(cli, ['metric', 'show'])
     assert 'Missing argument "name".' in result.output
diff --git a/tests/unit/cli/cmd_plan_test.py b/tests/unit/cli/cmd_plan_test.py
index 7c3335fc..30025ae0 100644
--- a/tests/unit/cli/cmd_plan_test.py
+++ b/tests/unit/cli/cmd_plan_test.py
@@ -32,8 +32,9 @@ def test_run(runner):
 
 
 def test_show(runner):
-    result = runner.invoke(cli, ['plan', 'show', 'fake-plan'])
-    assert result.output == ''
+    result = runner.invoke(cli, ['plan', 'show', 'compute'])
+    assert 'Name: compute QPI' in result.output
+    assert 'Description: compute QPI profile'
 
     result = runner.invoke(cli, ['plan', 'show'])
     assert 'Missing argument "name".' in result.output
diff --git a/tests/unit/cli/cmd_qpi_test.py b/tests/unit/cli/cmd_qpi_test.py
index 7067d62c..3d2c2613 100644
--- a/tests/unit/cli/cmd_qpi_test.py
+++ b/tests/unit/cli/cmd_qpi_test.py
@@ -32,8 +32,9 @@ def test_run(runner):
 
 
 def test_show(runner):
-    result = runner.invoke(cli, ['qpi', 'show', 'fake-qpi'])
-    assert result.output == ''
+    result = runner.invoke(cli, ['qpi', 'show', 'compute'])
+    assert 'Name: compute' in result.output
+    assert 'Description: sample performance index of computing' in result.output
 
     result = runner.invoke(cli, ['qpi', 'show'])
     assert 'Missing argument "name".' in result.output