From 91e35541ee9a87f588988a9dc7eadbc65e74d106 Mon Sep 17 00:00:00 2001
From: Todd Gamblin <tgamblin@llnl.gov>
Date: Fri, 12 Jul 2019 08:32:47 -0700
Subject: bugfix: show dot after namespaces in `spack find -N` (#11945)

- Namepsaces were shown without dots after the new format strings were
  added.

- Add a test for `spack find` to ensure that find -N shows the right
  output.
---
 lib/spack/spack/cmd/__init__.py  |  2 +-
 lib/spack/spack/test/cmd/find.py | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/spack/spack/cmd/__init__.py b/lib/spack/spack/cmd/__init__.py
index d1efb99e62..c289edc86c 100644
--- a/lib/spack/spack/cmd/__init__.py
+++ b/lib/spack/spack/cmd/__init__.py
@@ -264,7 +264,7 @@ def display_specs(specs, args=None, **kwargs):
         hashes = True
         hlen = None
 
-    nfmt = '{namespace}{name}' if namespace else '{name}'
+    nfmt = '{namespace}.{name}' if namespace else '{name}'
     ffmt = ''
     if full_compiler or flags:
         ffmt += '{%compiler.name}'
diff --git a/lib/spack/spack/test/cmd/find.py b/lib/spack/spack/test/cmd/find.py
index 832582f2c2..7ee5487cc4 100644
--- a/lib/spack/spack/test/cmd/find.py
+++ b/lib/spack/spack/test/cmd/find.py
@@ -7,9 +7,13 @@ import argparse
 
 import pytest
 import spack.cmd.find
+from spack.main import SpackCommand
 from spack.util.pattern import Bunch
 
 
+find = SpackCommand('find')
+
+
 @pytest.fixture(scope='module')
 def parser():
     """Returns the parser for the module command"""
@@ -98,3 +102,12 @@ def test_tag2_tag3(parser, specs):
     spack.cmd.find.find(parser, args)
 
     assert len(specs) == 0
+
+
+@pytest.mark.db
+def test_namespaces_shown_correctly(database):
+    out = find()
+    assert 'builtin.mock.zmpi' not in out
+
+    out = find('--namespace')
+    assert 'builtin.mock.zmpi' in out
-- 
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