tests: enable tests at RPM build time

- Some tests can not work at rpmbuild time, because we can not run
  rpmbuild in rpmbuild, and there's no .git/ directory, skip.
- Use 'titodir' below 'srcdir', to not pollute the /tmp/tito dir.
- The test_colors() test requires color-friendly TERM env.
- EL7 is EOL, do not enable tests there.

.gitignore

@@ -14,6 +14,7 @@ dist
 build
 .build
 .coverage
+.test-titodir
 titorc.5
 titorc.5.xml
 tito.8

runtests.sh

@@ -7,4 +7,4 @@ case $arg in
 *) args+=( "$arg" )
 esac
 done
-exec python3 -m pytest -vv $cov "${args[@]}"
+PYTHONPATH=$PWD/src exec python3 -m pytest -vv $cov "${args[@]}"

test/functional/__init__.py

@@ -0,0 +1,5 @@
+"""
+Tito testsuite - config for test/functional.
+"""
+
+from unit import titodirpatch  # noqa: F401

test/functional/build_tito_tests.py

@@ -25,16 +25,20 @@ from functional.fixture import tito
 from glob import glob
 from os.path import join
 
+from unit import skip_if_rpmbuild
+
 
 class BuildTitoTests(unittest.TestCase):
 
     @classmethod
     def setUpClass(self):
         'Run tito build before _all_ tests in this class.'
+        skip_if_rpmbuild()
+
         self.output_dir = tempfile.mkdtemp("-titotestoutput")
         os.chdir(os.path.abspath(join(__file__, '..', '..', '..')))
         self.artifacts = tito(
-            'build --rpm --test --output=%s --offline --no-cleanup --debug' %
+            'build --rpm --rpmbuild-options=--without=check --output=%s --offline --no-cleanup --debug' %
             self.output_dir
         )
 

test/functional/fetch_tests.py

@@ -26,7 +26,7 @@ from os.path import join
 from tito.common import run_command
 from tito.compat import *  # NOQA
 from functional.fixture import TitoGitTestFixture, tito
-from unit import Capture, is_epel6, is_rawhide
+from unit import Capture, is_epel6, is_rawhide, skip_if_rpmbuild
 
 if is_epel6:
     import unittest2 as unittest
@@ -83,6 +83,8 @@ class FetchBuilderTests(TitoGitTestFixture):
 
     def test_simple_build_no_tag(self):
         # We have not tagged here. Build --rpm should just work:
+        skip_if_rpmbuild()
+
         self.assertFalse(os.path.exists(
             join(self.pkg_dir, '.tito/packages/extsrc')))
 

test/functional/release_copr_tests.py

@@ -19,6 +19,8 @@ from unittest import mock
 
 from functional.fixture import TitoGitTestFixture
 
+from unit import titodir
+
 from tito.compat import *  # NOQA
 from tito.release import CoprReleaser
 
@@ -58,7 +60,7 @@ class CoprReleaserTests(TitoGitTestFixture):
             'http://example.com/~someuser/my_srpm/')
 
     def test_with_releaser(self):
-        releaser = CoprReleaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = CoprReleaser(PKG_NAME, None, titodir,
             self.config, {}, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         releaser.release(dry_run=True)
@@ -67,7 +69,7 @@ class CoprReleaserTests(TitoGitTestFixture):
     def test_with_remote_defined_in_user_conf(self):
         self.releaser_config.remove_option("test", "remote_location")
         user_config = {'COPR_REMOTE_LOCATION': 'http://example.com/~otheruser/'}
-        releaser = CoprReleaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = CoprReleaser(PKG_NAME, None, titodir,
             self.config, user_config, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         releaser.release(dry_run=True)
@@ -77,7 +79,7 @@ class CoprReleaserTests(TitoGitTestFixture):
     @mock.patch("tito.release.CoprReleaser._upload")
     def test_no_remote_defined(self, upload, submit):
         self.releaser_config.remove_option("test", "remote_location")
-        releaser = CoprReleaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = CoprReleaser(PKG_NAME, None, titodir,
             self.config, {}, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         releaser.release(dry_run=True)
@@ -90,7 +92,7 @@ class CoprReleaserTests(TitoGitTestFixture):
         self.releaser_config.remove_option("test", "remote_location")
         self.releaser_config.set('test', 'project_name', "%s %s" % (PKG_NAME,
             PKG_NAME))
-        releaser = CoprReleaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = CoprReleaser(PKG_NAME, None, titodir,
             self.config, {}, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         releaser.release()

test/functional/singleproject_tests.py

@@ -19,7 +19,7 @@ from tito.release import Releaser
 from tito.compat import getoutput
 from functional.fixture import TitoGitTestFixture, tito
 from tito.compat import RawConfigParser
-from unit import Capture
+from unit import Capture, titodir, skip_if_rpmbuild
 
 PKG_NAME = "titotestpkg"
 
@@ -93,6 +93,8 @@ class SingleProjectTests(TitoGitTestFixture):
         self.assertTrue('- Fake' in changelog)
 
     def test_undo_tag(self):
+        skip_if_rpmbuild()
+
         os.chdir(self.repo_dir)
         original_head = getoutput('git show-ref -s refs/heads/main')
 
@@ -162,7 +164,7 @@ class SingleProjectTests(TitoGitTestFixture):
             self.repo_dir))
 
     def test_release(self):
-        releaser = Releaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = Releaser(PKG_NAME, None, titodir,
             self.config, {}, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         self.assertTrue(isinstance(releaser.builder, Builder))
@@ -171,7 +173,7 @@ class SingleProjectTests(TitoGitTestFixture):
     def test_release_override_builder(self):
         self.releaser_config.set('test', 'builder',
             'tito.builder.UpstreamBuilder')
-        releaser = Releaser(PKG_NAME, None, '/tmp/tito/',
+        releaser = Releaser(PKG_NAME, None, titodir,
             self.config, {}, 'test', self.releaser_config, False,
             False, False, **{'offline': True})
         self.assertTrue(isinstance(releaser.builder,

test/unit/__init__.py

@@ -11,10 +11,13 @@
 # granted to use or replicate Red Hat trademarks that are incorporated
 # in this software or its documentation.
 
+import os
 import sys
 
 from contextlib import contextmanager
 from unittest.mock import patch, MagicMock
+from pytest import skip
+
 from tito.compat import PY2, StringIO
 
 
@@ -37,6 +40,19 @@ else:
 
 file_spec = None
 
+srcdir = os.path.join(os.path.dirname(__file__), '..', '..')
+titodir = os.path.join(srcdir, '.test-titodir')
+titodirpatch = patch("tito.cli.DEFAULT_BUILD_DIR", titodir)
+titodirpatch.start()
+
+
+def skip_if_rpmbuild():
+    """ some tests can't work during rpmbuild """
+    # don't do "isdir()", worktrees have .git as a plain file
+    if os.path.exists(os.path.join(srcdir, ".git")):
+        return
+    skip("not supported for rpmbuild")
+
 
 class Capture(object):
     class Tee(object):

test/unit/common_tests.py

@@ -20,14 +20,14 @@ import unittest
 from unittest.mock import patch, call
 from tempfile import NamedTemporaryFile
 from textwrap import dedent
-from unit import open_mock, Capture
+from unit import open_mock, Capture, titodir
 from blessed import Terminal
 
 # Pure unit tests for tito's common module
 from tito.common import (replace_version, find_spec_like_file, increase_version,
     search_for, compare_version, run_command_print, find_wrote_in_rpmbuild_output,
     render_cheetah, increase_zstream, reset_release, find_file_with_extension,
-    normalize_class_name, extract_sha1, DEFAULT_BUILD_DIR, munge_specfile,
+    normalize_class_name, extract_sha1, munge_specfile,
     munge_setup_macro, get_project_name,
     _out)
 
@@ -40,7 +40,7 @@ class CommonTests(unittest.TestCase):
     def setUp(self):
         # Start in a known location to prevent problems with tests that
         # end in a temp directory that is subsequently deleted.
-        os.chdir(DEFAULT_BUILD_DIR)
+        os.chdir(titodir)
 
     def test_normalize_class_name(self):
         """ Test old spacewalk.releng namespace is converted to tito. """
@@ -221,10 +221,11 @@ class CommonTests(unittest.TestCase):
         mock_user_conf.return_value = {}
         stream = StringIO()
         with patch("blessed.terminal.os.isatty") as isatty:
-            _out('Hello world', None, Terminal().red, stream)
+            with patch.dict(os.environ, {"TERM": "xterm"}):
-            isatty.return_value = True
+                _out('Hello world', None, Terminal().red, stream)
-            # RHEL 6 doesn't have self.assertRegexpMatches unfortunately
+                isatty.return_value = True
-            self.assertTrue(re.match('.+Hello world.+\n', stream.getvalue()))
+                # RHEL 6 doesn't have self.assertRegexpMatches unfortunately
+                self.assertTrue(re.match('.+Hello world.+\n', stream.getvalue()))
 
     def test_get_project_name(self):
         TAGS = [

test/unit/releaser_tests.py

@@ -2,7 +2,7 @@ import unittest
 from unittest import mock
 from tito.compat import PY2, RawConfigParser
 from tito.release import Releaser
-from unit import builtins_input
+from unit import builtins_input, titodir, skip_if_rpmbuild
 
 
 class ReleaserTests(unittest.TestCase):
@@ -10,6 +10,7 @@ class ReleaserTests(unittest.TestCase):
     @mock.patch("tito.release.main.create_builder")
     @mock.patch("tito.release.main.mkdtemp")
     def setUp(self, mkdtemp, create_builder):
+        skip_if_rpmbuild()
         self.config = RawConfigParser()
 
         self.releaser_config = RawConfigParser()
@@ -17,7 +18,7 @@ class ReleaserTests(unittest.TestCase):
         self.releaser_config.set('test', "releaser",
             "tito.release.Releaser")
 
-        self.releaser = Releaser("titotestpkg", None, "/tmp/tito/",
+        self.releaser = Releaser("titotestpkg", None, titodir,
             self.config, {}, "test", self.releaser_config, False,
             False, False, **{"offline": True})
 

test/unit/tagger_tests.py

@@ -4,7 +4,7 @@ from datetime import datetime
 from tito.tagger import VersionTagger
 from tito.compat import PY2, RawConfigParser
 
-from unit import is_epel6
+from unit import is_epel6, skip_if_rpmbuild
 if is_epel6:
     import unittest2 as unittest
 else:
@@ -21,6 +21,7 @@ def strftime_mock(s):
 
 class TestVersionTagger(unittest.TestCase):
     def setUp(self):
+        skip_if_rpmbuild()
         self.config = RawConfigParser()
 
     @mock.patch("tito.tagger.main.strftime", strftime_mock)

tito.spec

@@ -15,6 +15,12 @@
 %endif
 %endif
 
+%if 0%{?rhel} == 7
+%bcond_with check
+%else
+%bcond_without check
+%endif
+
 Name: tito
 Version: 0.6.26
 Release: 1%{?dist}
@@ -53,15 +59,15 @@ BuildRequires: rpm-build
 BuildRequires: tar
 BuildRequires: which
 
-%if 0%{?fedora}
+%if %{with check}
-# todo: add %%check to spec file in accordance with
+BuildRequires: createrepo_c
-# https://fedoraproject.org/wiki/QA/Testing_in_check
 BuildRequires: git
-BuildRequires: python-bugzilla
+BuildRequires: rsync
-BuildRequires: python3-devel
+BuildRequires: python3-blessed
-BuildRequires: python3-setuptools
 BuildRequires: python3-bugzilla
-BuildRequires: rpm-python3
+BuildRequires: python3-pycodestyle
+BuildRequires: python3-pytest
+BuildRequires: python3-rpm
 %endif
 
 Requires: rpm-build
@@ -103,6 +109,14 @@ cp -a tito.8 %{buildroot}/%{_mandir}/man8/
 install -Dp -m 0644 share/tito_completion.sh %{buildroot}%{_datadir}/bash-completion/completions/tito
 
 
+%if %{with check}
+%check
+git config --global user.email "you@example.com"
+git config --global user.name "Your Name"
+./runtests.sh --no-cov
+%endif
+
+
 %files
 %doc AUTHORS COPYING
 %doc doc/*