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authorNed Batchelder <ned@nedbatchelder.com>2013-02-02 11:15:11 -0500
committerNed Batchelder <ned@nedbatchelder.com>2013-02-02 11:15:11 -0500
commitc19232a9d2be2bde30e446311f32e9dcdd5d4774 (patch)
treec2a9afb49cb74d9e041058c0275e1896dc0ecd0c /tests/test_config.py
parentc359cea1408c410a4c770debeddf3aed0abd43fe (diff)
downloadpython-coveragepy-git-c19232a9d2be2bde30e446311f32e9dcdd5d4774.tar.gz
Move the test directory to tests to avoid conflicts with the stdlib test package.
--HG-- rename : test/__init__.py => tests/__init__.py rename : test/backtest.py => tests/backtest.py rename : test/backunittest.py => tests/backunittest.py rename : test/coveragetest.py => tests/coveragetest.py rename : test/covmodzip1.py => tests/covmodzip1.py rename : test/eggsrc/egg1/__init__.py => tests/eggsrc/egg1/__init__.py rename : test/eggsrc/egg1/egg1.py => tests/eggsrc/egg1/egg1.py rename : test/eggsrc/setup.py => tests/eggsrc/setup.py rename : test/farm/annotate/annotate_dir.py => tests/farm/annotate/annotate_dir.py rename : test/farm/annotate/gold/white.py,cover => tests/farm/annotate/gold/white.py,cover rename : test/farm/annotate/gold_anno_dir/a___init__.py,cover => tests/farm/annotate/gold_anno_dir/a___init__.py,cover rename : test/farm/annotate/gold_anno_dir/a_a.py,cover => tests/farm/annotate/gold_anno_dir/a_a.py,cover rename : test/farm/annotate/gold_anno_dir/b___init__.py,cover => tests/farm/annotate/gold_anno_dir/b___init__.py,cover rename : test/farm/annotate/gold_anno_dir/b_b.py,cover => tests/farm/annotate/gold_anno_dir/b_b.py,cover rename : test/farm/annotate/gold_anno_dir/multi.py,cover => tests/farm/annotate/gold_anno_dir/multi.py,cover rename : test/farm/annotate/gold_multi/a/__init__.py,cover => tests/farm/annotate/gold_multi/a/__init__.py,cover rename : test/farm/annotate/gold_multi/a/a.py,cover => tests/farm/annotate/gold_multi/a/a.py,cover rename : test/farm/annotate/gold_multi/b/__init__.py,cover => tests/farm/annotate/gold_multi/b/__init__.py,cover rename : test/farm/annotate/gold_multi/b/b.py,cover => tests/farm/annotate/gold_multi/b/b.py,cover rename : test/farm/annotate/gold_multi/multi.py,cover => tests/farm/annotate/gold_multi/multi.py,cover rename : test/farm/annotate/gold_v24/white.py,cover => tests/farm/annotate/gold_v24/white.py,cover rename : test/farm/annotate/run.py => tests/farm/annotate/run.py rename : test/farm/annotate/run_multi.py => tests/farm/annotate/run_multi.py rename : test/farm/annotate/src/a/__init__.py => tests/farm/annotate/src/a/__init__.py rename : test/farm/annotate/src/a/a.py => tests/farm/annotate/src/a/a.py rename : test/farm/annotate/src/b/__init__.py => tests/farm/annotate/src/b/__init__.py rename : test/farm/annotate/src/b/b.py => tests/farm/annotate/src/b/b.py rename : test/farm/annotate/src/multi.py => tests/farm/annotate/src/multi.py rename : test/farm/annotate/src/white.py => tests/farm/annotate/src/white.py rename : test/farm/html/gold_a/a.html => tests/farm/html/gold_a/a.html rename : test/farm/html/gold_a/index.html => tests/farm/html/gold_a/index.html rename : test/farm/html/gold_b_branch/b.html => tests/farm/html/gold_b_branch/b.html rename : test/farm/html/gold_b_branch/index.html => tests/farm/html/gold_b_branch/index.html rename : test/farm/html/gold_bom/bom.html => tests/farm/html/gold_bom/bom.html rename : test/farm/html/gold_bom/index.html => tests/farm/html/gold_bom/index.html rename : test/farm/html/gold_isolatin1/index.html => tests/farm/html/gold_isolatin1/index.html rename : test/farm/html/gold_isolatin1/isolatin1.html => tests/farm/html/gold_isolatin1/isolatin1.html rename : test/farm/html/gold_omit_1/index.html => tests/farm/html/gold_omit_1/index.html rename : test/farm/html/gold_omit_1/m1.html => tests/farm/html/gold_omit_1/m1.html rename : test/farm/html/gold_omit_1/m2.html => tests/farm/html/gold_omit_1/m2.html rename : test/farm/html/gold_omit_1/m3.html => tests/farm/html/gold_omit_1/m3.html rename : test/farm/html/gold_omit_1/main.html => tests/farm/html/gold_omit_1/main.html rename : test/farm/html/gold_omit_2/index.html => tests/farm/html/gold_omit_2/index.html rename : test/farm/html/gold_omit_2/m2.html => tests/farm/html/gold_omit_2/m2.html rename : test/farm/html/gold_omit_2/m3.html => tests/farm/html/gold_omit_2/m3.html rename : test/farm/html/gold_omit_2/main.html => tests/farm/html/gold_omit_2/main.html rename : test/farm/html/gold_omit_3/index.html => tests/farm/html/gold_omit_3/index.html rename : test/farm/html/gold_omit_3/m3.html => tests/farm/html/gold_omit_3/m3.html rename : test/farm/html/gold_omit_3/main.html => tests/farm/html/gold_omit_3/main.html rename : test/farm/html/gold_omit_4/index.html => tests/farm/html/gold_omit_4/index.html rename : test/farm/html/gold_omit_4/m1.html => tests/farm/html/gold_omit_4/m1.html rename : test/farm/html/gold_omit_4/m3.html => tests/farm/html/gold_omit_4/m3.html rename : test/farm/html/gold_omit_4/main.html => tests/farm/html/gold_omit_4/main.html rename : test/farm/html/gold_omit_5/index.html => tests/farm/html/gold_omit_5/index.html rename : test/farm/html/gold_omit_5/m1.html => tests/farm/html/gold_omit_5/m1.html rename : test/farm/html/gold_omit_5/main.html => tests/farm/html/gold_omit_5/main.html rename : test/farm/html/gold_other/blah_blah_other.html => tests/farm/html/gold_other/blah_blah_other.html rename : test/farm/html/gold_other/here.html => tests/farm/html/gold_other/here.html rename : test/farm/html/gold_other/index.html => tests/farm/html/gold_other/index.html rename : test/farm/html/gold_partial/index.html => tests/farm/html/gold_partial/index.html rename : test/farm/html/gold_partial/partial.html => tests/farm/html/gold_partial/partial.html rename : test/farm/html/gold_styled/a.html => tests/farm/html/gold_styled/a.html rename : test/farm/html/gold_styled/extra.css => tests/farm/html/gold_styled/extra.css rename : test/farm/html/gold_styled/index.html => tests/farm/html/gold_styled/index.html rename : test/farm/html/gold_styled/style.css => tests/farm/html/gold_styled/style.css rename : test/farm/html/gold_unicode/index.html => tests/farm/html/gold_unicode/index.html rename : test/farm/html/gold_unicode/unicode.html => tests/farm/html/gold_unicode/unicode.html rename : test/farm/html/gold_x_xml/coverage.xml => tests/farm/html/gold_x_xml/coverage.xml rename : test/farm/html/gold_y_xml_branch/coverage.xml => tests/farm/html/gold_y_xml_branch/coverage.xml rename : test/farm/html/othersrc/other.py => tests/farm/html/othersrc/other.py rename : test/farm/html/run_a.py => tests/farm/html/run_a.py rename : test/farm/html/run_a_xml_1.py => tests/farm/html/run_a_xml_1.py rename : test/farm/html/run_a_xml_2.py => tests/farm/html/run_a_xml_2.py rename : test/farm/html/run_b_branch.py => tests/farm/html/run_b_branch.py rename : test/farm/html/run_bom.py => tests/farm/html/run_bom.py rename : test/farm/html/run_isolatin1.py => tests/farm/html/run_isolatin1.py rename : test/farm/html/run_omit_1.py => tests/farm/html/run_omit_1.py rename : test/farm/html/run_omit_2.py => tests/farm/html/run_omit_2.py rename : test/farm/html/run_omit_3.py => tests/farm/html/run_omit_3.py rename : test/farm/html/run_omit_4.py => tests/farm/html/run_omit_4.py rename : test/farm/html/run_omit_5.py => tests/farm/html/run_omit_5.py rename : test/farm/html/run_other.py => tests/farm/html/run_other.py rename : test/farm/html/run_partial.py => tests/farm/html/run_partial.py rename : test/farm/html/run_styled.py => tests/farm/html/run_styled.py rename : test/farm/html/run_tabbed.py => tests/farm/html/run_tabbed.py rename : test/farm/html/run_unicode.py => tests/farm/html/run_unicode.py rename : test/farm/html/run_y_xml_branch.py => tests/farm/html/run_y_xml_branch.py rename : test/farm/html/src/a.py => tests/farm/html/src/a.py rename : test/farm/html/src/b.py => tests/farm/html/src/b.py rename : test/farm/html/src/bom.py => tests/farm/html/src/bom.py rename : test/farm/html/src/coverage.xml => tests/farm/html/src/coverage.xml rename : test/farm/html/src/extra.css => tests/farm/html/src/extra.css rename : test/farm/html/src/here.py => tests/farm/html/src/here.py rename : test/farm/html/src/isolatin1.py => tests/farm/html/src/isolatin1.py rename : test/farm/html/src/m1.py => tests/farm/html/src/m1.py rename : test/farm/html/src/m2.py => tests/farm/html/src/m2.py rename : test/farm/html/src/m3.py => tests/farm/html/src/m3.py rename : test/farm/html/src/main.py => tests/farm/html/src/main.py rename : test/farm/html/src/omit4.ini => tests/farm/html/src/omit4.ini rename : test/farm/html/src/omit5.ini => tests/farm/html/src/omit5.ini rename : test/farm/html/src/partial.py => tests/farm/html/src/partial.py rename : test/farm/html/src/run_a_xml_2.ini => tests/farm/html/src/run_a_xml_2.ini rename : test/farm/html/src/tabbed.py => tests/farm/html/src/tabbed.py rename : test/farm/html/src/unicode.py => tests/farm/html/src/unicode.py rename : test/farm/html/src/y.py => tests/farm/html/src/y.py rename : test/farm/run/run_chdir.py => tests/farm/run/run_chdir.py rename : test/farm/run/run_timid.py => tests/farm/run/run_timid.py rename : test/farm/run/run_xxx.py => tests/farm/run/run_xxx.py rename : test/farm/run/src/chdir.py => tests/farm/run/src/chdir.py rename : test/farm/run/src/showtrace.py => tests/farm/run/src/showtrace.py rename : test/farm/run/src/subdir/placeholder => tests/farm/run/src/subdir/placeholder rename : test/farm/run/src/xxx => tests/farm/run/src/xxx rename : test/js/index.html => tests/js/index.html rename : test/js/tests.js => tests/js/tests.js rename : test/modules/aa/__init__.py => tests/modules/aa/__init__.py rename : test/modules/aa/afile.odd.py => tests/modules/aa/afile.odd.py rename : test/modules/aa/afile.py => tests/modules/aa/afile.py rename : test/modules/aa/bb.odd/bfile.py => tests/modules/aa/bb.odd/bfile.py rename : test/modules/aa/bb/__init__.py => tests/modules/aa/bb/__init__.py rename : test/modules/aa/bb/bfile.odd.py => tests/modules/aa/bb/bfile.odd.py rename : test/modules/aa/bb/bfile.py => tests/modules/aa/bb/bfile.py rename : test/modules/aa/bb/cc/__init__.py => tests/modules/aa/bb/cc/__init__.py rename : test/modules/aa/bb/cc/cfile.py => tests/modules/aa/bb/cc/cfile.py rename : test/modules/aa/zfile.py => tests/modules/aa/zfile.py rename : test/modules/covmod1.py => tests/modules/covmod1.py rename : test/modules/pkg1/__init__.py => tests/modules/pkg1/__init__.py rename : test/modules/pkg1/__main__.py => tests/modules/pkg1/__main__.py rename : test/modules/pkg1/p1a.py => tests/modules/pkg1/p1a.py rename : test/modules/pkg1/p1b.py => tests/modules/pkg1/p1b.py rename : test/modules/pkg1/p1c.py => tests/modules/pkg1/p1c.py rename : test/modules/pkg1/runmod2.py => tests/modules/pkg1/runmod2.py rename : test/modules/pkg1/sub/__init__.py => tests/modules/pkg1/sub/__init__.py rename : test/modules/pkg1/sub/__main__.py => tests/modules/pkg1/sub/__main__.py rename : test/modules/pkg1/sub/ps1a.py => tests/modules/pkg1/sub/ps1a.py rename : test/modules/pkg1/sub/runmod3.py => tests/modules/pkg1/sub/runmod3.py rename : test/modules/pkg2/__init__.py => tests/modules/pkg2/__init__.py rename : test/modules/pkg2/p2a.py => tests/modules/pkg2/p2a.py rename : test/modules/pkg2/p2b.py => tests/modules/pkg2/p2b.py rename : test/modules/runmod1.py => tests/modules/runmod1.py rename : test/modules/usepkgs.py => tests/modules/usepkgs.py rename : test/moremodules/othermods/__init__.py => tests/moremodules/othermods/__init__.py rename : test/moremodules/othermods/othera.py => tests/moremodules/othermods/othera.py rename : test/moremodules/othermods/otherb.py => tests/moremodules/othermods/otherb.py rename : test/moremodules/othermods/sub/__init__.py => tests/moremodules/othermods/sub/__init__.py rename : test/moremodules/othermods/sub/osa.py => tests/moremodules/othermods/sub/osa.py rename : test/moremodules/othermods/sub/osb.py => tests/moremodules/othermods/sub/osb.py rename : test/osinfo.py => tests/osinfo.py rename : test/qunit/jquery.tmpl.min.js => tests/qunit/jquery.tmpl.min.js rename : test/qunit/qunit.css => tests/qunit/qunit.css rename : test/qunit/qunit.js => tests/qunit/qunit.js rename : test/stress_phystoken.tok => tests/stress_phystoken.tok rename : test/stress_phystoken_dos.tok => tests/stress_phystoken_dos.tok rename : test/test_api.py => tests/test_api.py rename : test/test_arcs.py => tests/test_arcs.py rename : test/test_cmdline.py => tests/test_cmdline.py rename : test/test_codeunit.py => tests/test_codeunit.py rename : test/test_config.py => tests/test_config.py rename : test/test_coverage.py => tests/test_coverage.py rename : test/test_data.py => tests/test_data.py rename : test/test_execfile.py => tests/test_execfile.py rename : test/test_farm.py => tests/test_farm.py rename : test/test_files.py => tests/test_files.py rename : test/test_html.py => tests/test_html.py rename : test/test_misc.py => tests/test_misc.py rename : test/test_oddball.py => tests/test_oddball.py rename : test/test_parser.py => tests/test_parser.py rename : test/test_phystokens.py => tests/test_phystokens.py rename : test/test_process.py => tests/test_process.py rename : test/test_results.py => tests/test_results.py rename : test/test_summary.py => tests/test_summary.py rename : test/test_templite.py => tests/test_templite.py rename : test/test_testing.py => tests/test_testing.py rename : test/test_xml.py => tests/test_xml.py rename : test/try_execfile.py => tests/try_execfile.py
Diffstat (limited to 'tests/test_config.py')
-rw-r--r--tests/test_config.py225
1 files changed, 225 insertions, 0 deletions
diff --git a/tests/test_config.py b/tests/test_config.py
new file mode 100644
index 00000000..1ca63765
--- /dev/null
+++ b/tests/test_config.py
@@ -0,0 +1,225 @@
+# -*- coding: utf-8 -*-
+"""Test the config file handling for coverage.py"""
+
+import sys
+import coverage
+from coverage.misc import CoverageException
+
+from test.coveragetest import CoverageTest
+
+
+class ConfigTest(CoverageTest):
+ """Tests of the different sources of configuration settings."""
+
+ def test_default_config(self):
+ # Just constructing a coverage() object gets the right defaults.
+ cov = coverage.coverage()
+ self.assertFalse(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, ".coverage")
+
+ def test_arguments(self):
+ # Arguments to the constructor are applied to the configuation.
+ cov = coverage.coverage(timid=True, data_file="fooey.dat")
+ self.assertTrue(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, "fooey.dat")
+
+ def test_config_file(self):
+ # A .coveragerc file will be read into the configuration.
+ self.make_file(".coveragerc", """\
+ # This is just a bogus .rc file for testing.
+ [run]
+ timid = True
+ data_file = .hello_kitty.data
+ """)
+ cov = coverage.coverage()
+ self.assertTrue(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, ".hello_kitty.data")
+
+ def test_named_config_file(self):
+ # You can name the config file what you like.
+ self.make_file("my_cov.ini", """\
+ [run]
+ timid = True
+ ; I wouldn't really use this as a data file...
+ data_file = delete.me
+ """)
+ cov = coverage.coverage(config_file="my_cov.ini")
+ self.assertTrue(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, "delete.me")
+
+ def test_ignored_config_file(self):
+ # You can disable reading the .coveragerc file.
+ self.make_file(".coveragerc", """\
+ [run]
+ timid = True
+ data_file = delete.me
+ """)
+ cov = coverage.coverage(config_file=False)
+ self.assertFalse(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, ".coverage")
+
+ def test_config_file_then_args(self):
+ # The arguments override the .coveragerc file.
+ self.make_file(".coveragerc", """\
+ [run]
+ timid = True
+ data_file = weirdo.file
+ """)
+ cov = coverage.coverage(timid=False, data_file=".mycov")
+ self.assertFalse(cov.config.timid)
+ self.assertFalse(cov.config.branch)
+ self.assertEqual(cov.config.data_file, ".mycov")
+
+ def test_data_file_from_environment(self):
+ # There's an environment variable for the data_file.
+ self.make_file(".coveragerc", """\
+ [run]
+ timid = True
+ data_file = weirdo.file
+ """)
+ self.set_environ("COVERAGE_FILE", "fromenv.dat")
+ cov = coverage.coverage()
+ self.assertEqual(cov.config.data_file, "fromenv.dat")
+ # But the constructor args override the env var.
+ cov = coverage.coverage(data_file="fromarg.dat")
+ self.assertEqual(cov.config.data_file, "fromarg.dat")
+
+ def test_parse_errors(self):
+ # Im-parseable values raise CoverageException
+ self.make_file(".coveragerc", """\
+ [run]
+ timid = maybe?
+ """)
+ self.assertRaises(CoverageException, coverage.coverage)
+
+ def test_environment_vars_in_config(self):
+ # Config files can have $envvars in them.
+ self.make_file(".coveragerc", """\
+ [run]
+ data_file = $DATA_FILE.fooey
+ branch = $OKAY
+ [report]
+ exclude_lines =
+ the_$$one
+ another${THING}
+ x${THING}y
+ x${NOTHING}y
+ huh$${X}what
+ """)
+ self.set_environ("DATA_FILE", "hello-world")
+ self.set_environ("THING", "ZZZ")
+ self.set_environ("OKAY", "yes")
+ cov = coverage.coverage()
+ self.assertEqual(cov.config.data_file, "hello-world.fooey")
+ self.assertEqual(cov.config.branch, True)
+ self.assertEqual(cov.config.exclude_list,
+ ["the_$one", "anotherZZZ", "xZZZy", "xy", "huh${X}what"]
+ )
+
+
+class ConfigFileTest(CoverageTest):
+ """Tests of the config file settings in particular."""
+
+ def test_config_file_settings(self):
+ # This sample file tries to use lots of variation of syntax...
+ self.make_file(".coveragerc", """\
+ # This is a settings file for coverage.py
+ [run]
+ timid = yes
+ data_file = something_or_other.dat
+ branch = 1
+ cover_pylib = TRUE
+ parallel = on
+ include = a/ , b/
+
+ [report]
+ ; these settings affect reporting.
+ exclude_lines =
+ if 0:
+
+ pragma:?\\s+no cover
+ another_tab
+
+ ignore_errors = TRUE
+ omit =
+ one, another, some_more,
+ yet_more
+ precision = 3
+
+ partial_branches =
+ pragma:?\\s+no branch
+ partial_branches_always =
+ if 0:
+ while True:
+
+ show_missing= TruE
+
+ [html]
+
+ directory = c:\\tricky\\dir.somewhere
+ extra_css=something/extra.css
+ title = Title & nums # nums!
+ [xml]
+ output=mycov.xml
+
+ [paths]
+ source =
+ .
+ /home/ned/src/
+
+ other = other, /home/ned/other, c:\\Ned\\etc
+
+ """)
+ cov = coverage.coverage()
+
+ self.assertTrue(cov.config.timid)
+ self.assertEqual(cov.config.data_file, "something_or_other.dat")
+ self.assertTrue(cov.config.branch)
+ self.assertTrue(cov.config.cover_pylib)
+ self.assertTrue(cov.config.parallel)
+
+ self.assertEqual(cov.get_exclude_list(),
+ ["if 0:", r"pragma:?\s+no cover", "another_tab"]
+ )
+ self.assertTrue(cov.config.ignore_errors)
+ self.assertEqual(cov.config.include, ["a/", "b/"])
+ self.assertEqual(cov.config.omit,
+ ["one", "another", "some_more", "yet_more"]
+ )
+ self.assertEqual(cov.config.precision, 3)
+
+ self.assertEqual(cov.config.partial_list,
+ [r"pragma:?\s+no branch"]
+ )
+ self.assertEqual(cov.config.partial_always_list,
+ ["if 0:", "while True:"]
+ )
+ self.assertTrue(cov.config.show_missing)
+ self.assertEqual(cov.config.html_dir, r"c:\tricky\dir.somewhere")
+ self.assertEqual(cov.config.extra_css, "something/extra.css")
+ self.assertEqual(cov.config.html_title, "Title & nums # nums!")
+
+ self.assertEqual(cov.config.xml_output, "mycov.xml")
+
+ self.assertEqual(cov.config.paths, {
+ 'source': ['.', '/home/ned/src/'],
+ 'other': ['other', '/home/ned/other', 'c:\\Ned\\etc']
+ })
+
+ if sys.version_info[:2] != (3,1):
+ def test_one(self):
+ # This sample file tries to use lots of variation of syntax...
+ self.make_file(".coveragerc", """\
+ [html]
+ title = tabblo & «ταБЬℓσ» # numbers
+ """)
+ cov = coverage.coverage()
+
+ self.assertEqual(cov.config.html_title,
+ "tabblo & «ταБЬℓσ» # numbers"
+ )