1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/addon-sdk/source/python-lib/cuddlefish/tests/test_linker.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,231 @@
1.4 +# This Source Code Form is subject to the terms of the Mozilla Public
1.5 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.7 +
1.8 +import os.path
1.9 +import shutil
1.10 +import zipfile
1.11 +from StringIO import StringIO
1.12 +import simplejson as json
1.13 +import unittest
1.14 +import cuddlefish
1.15 +from cuddlefish import packaging, manifest
1.16 +
1.17 +def up(path, generations=1):
1.18 + for i in range(generations):
1.19 + path = os.path.dirname(path)
1.20 + return path
1.21 +
1.22 +ROOT = up(os.path.abspath(__file__), 4)
1.23 +def get_linker_files_dir(name):
1.24 + return os.path.join(up(os.path.abspath(__file__)), "linker-files", name)
1.25 +
1.26 +class Basic(unittest.TestCase):
1.27 + def get_pkg(self, name):
1.28 + d = get_linker_files_dir(name)
1.29 + return packaging.get_config_in_dir(d)
1.30 +
1.31 + def test_deps(self):
1.32 + target_cfg = self.get_pkg("one")
1.33 + pkg_cfg = packaging.build_config(ROOT, target_cfg)
1.34 + deps = packaging.get_deps_for_targets(pkg_cfg, ["one"])
1.35 + self.failUnlessEqual(deps, ["one"])
1.36 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.37 + [target_cfg.name, "addon-sdk"])
1.38 + self.failUnlessEqual(deps, ["addon-sdk", "one"])
1.39 +
1.40 + def test_manifest(self):
1.41 + target_cfg = self.get_pkg("one")
1.42 + pkg_cfg = packaging.build_config(ROOT, target_cfg)
1.43 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.44 + [target_cfg.name, "addon-sdk"])
1.45 + self.failUnlessEqual(deps, ["addon-sdk", "one"])
1.46 + # target_cfg.dependencies is not provided, so we'll search through
1.47 + # all known packages (everything in 'deps').
1.48 + m = manifest.build_manifest(target_cfg, pkg_cfg, deps, scan_tests=False)
1.49 + m = m.get_harness_options_manifest(False)
1.50 +
1.51 + def assertReqIs(modname, reqname, path):
1.52 + reqs = m["one/%s" % modname]["requirements"]
1.53 + self.failUnlessEqual(reqs[reqname], path)
1.54 + assertReqIs("main", "sdk/panel", "sdk/panel")
1.55 + assertReqIs("main", "two.js", "one/two")
1.56 + assertReqIs("main", "./two", "one/two")
1.57 + assertReqIs("main", "sdk/tabs.js", "sdk/tabs")
1.58 + assertReqIs("main", "./subdir/three", "one/subdir/three")
1.59 + assertReqIs("two", "main", "one/main")
1.60 + assertReqIs("subdir/three", "../main", "one/main")
1.61 +
1.62 + target_cfg.dependencies = []
1.63 + # now, because .dependencies *is* provided, we won't search 'deps',
1.64 + # so we'll get a link error
1.65 + self.assertRaises(manifest.ModuleNotFoundError,
1.66 + manifest.build_manifest,
1.67 + target_cfg, pkg_cfg, deps, scan_tests=False)
1.68 +
1.69 + def test_main_in_deps(self):
1.70 + target_cfg = self.get_pkg("three")
1.71 + package_path = [get_linker_files_dir("three-deps")]
1.72 + pkg_cfg = packaging.build_config(ROOT, target_cfg,
1.73 + packagepath=package_path)
1.74 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.75 + [target_cfg.name, "addon-sdk"])
1.76 + self.failUnlessEqual(deps, ["addon-sdk", "three"])
1.77 + m = manifest.build_manifest(target_cfg, pkg_cfg, deps, scan_tests=False)
1.78 + m = m.get_harness_options_manifest(False)
1.79 + def assertReqIs(modname, reqname, path):
1.80 + reqs = m["three/%s" % modname]["requirements"]
1.81 + self.failUnlessEqual(reqs[reqname], path)
1.82 + assertReqIs("main", "three-a", "three-a/main")
1.83 + assertReqIs("main", "three-b", "three-b/main")
1.84 + assertReqIs("main", "three-c", "three-c/main")
1.85 +
1.86 + def test_relative_main_in_top(self):
1.87 + target_cfg = self.get_pkg("five")
1.88 + package_path = []
1.89 + pkg_cfg = packaging.build_config(ROOT, target_cfg,
1.90 + packagepath=package_path)
1.91 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.92 + [target_cfg.name, "addon-sdk"])
1.93 + self.failUnlessEqual(deps, ["addon-sdk", "five"])
1.94 + # all we care about is that this next call doesn't raise an exception
1.95 + m = manifest.build_manifest(target_cfg, pkg_cfg, deps, scan_tests=False)
1.96 + m = m.get_harness_options_manifest(False)
1.97 + reqs = m["five/main"]["requirements"]
1.98 + self.failUnlessEqual(reqs, {});
1.99 +
1.100 + def test_unreachable_relative_main_in_top(self):
1.101 + target_cfg = self.get_pkg("six")
1.102 + package_path = []
1.103 + pkg_cfg = packaging.build_config(ROOT, target_cfg,
1.104 + packagepath=package_path)
1.105 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.106 + [target_cfg.name, "addon-sdk"])
1.107 + self.failUnlessEqual(deps, ["addon-sdk", "six"])
1.108 + self.assertRaises(manifest.UnreachablePrefixError,
1.109 + manifest.build_manifest,
1.110 + target_cfg, pkg_cfg, deps, scan_tests=False)
1.111 +
1.112 + def test_unreachable_in_deps(self):
1.113 + target_cfg = self.get_pkg("four")
1.114 + package_path = [get_linker_files_dir("four-deps")]
1.115 + pkg_cfg = packaging.build_config(ROOT, target_cfg,
1.116 + packagepath=package_path)
1.117 + deps = packaging.get_deps_for_targets(pkg_cfg,
1.118 + [target_cfg.name, "addon-sdk"])
1.119 + self.failUnlessEqual(deps, ["addon-sdk", "four"])
1.120 + self.assertRaises(manifest.UnreachablePrefixError,
1.121 + manifest.build_manifest,
1.122 + target_cfg, pkg_cfg, deps, scan_tests=False)
1.123 +
1.124 +class Contents(unittest.TestCase):
1.125 +
1.126 + def run_in_subdir(self, dirname, f, *args, **kwargs):
1.127 + top = os.path.abspath(os.getcwd())
1.128 + basedir = os.path.abspath(os.path.join(".test_tmp",self.id(),dirname))
1.129 + if os.path.isdir(basedir):
1.130 + assert basedir.startswith(top)
1.131 + shutil.rmtree(basedir)
1.132 + os.makedirs(basedir)
1.133 + try:
1.134 + os.chdir(basedir)
1.135 + return f(basedir, *args, **kwargs)
1.136 + finally:
1.137 + os.chdir(top)
1.138 +
1.139 + def assertIn(self, what, inside_what):
1.140 + self.failUnless(what in inside_what, inside_what)
1.141 +
1.142 + def test_jetpackID(self):
1.143 + # this uses "id": "jid7", to which a @jetpack should be appended
1.144 + seven = get_linker_files_dir("seven")
1.145 + def _test(basedir):
1.146 + stdout = StringIO()
1.147 + shutil.copytree(seven, "seven")
1.148 + os.chdir("seven")
1.149 + try:
1.150 + # regrettably, run() always finishes with sys.exit()
1.151 + cuddlefish.run(["xpi", "--no-strip-xpi"],
1.152 + stdout=stdout)
1.153 + except SystemExit, e:
1.154 + self.failUnlessEqual(e.args[0], 0)
1.155 + zf = zipfile.ZipFile("seven.xpi", "r")
1.156 + hopts = json.loads(zf.read("harness-options.json"))
1.157 + self.failUnlessEqual(hopts["jetpackID"], "jid7@jetpack")
1.158 + self.run_in_subdir("x", _test)
1.159 +
1.160 + def test_jetpackID_suffix(self):
1.161 + # this uses "id": "jid1@jetpack", so no suffix should be appended
1.162 + one = get_linker_files_dir("one")
1.163 + def _test(basedir):
1.164 + stdout = StringIO()
1.165 + shutil.copytree(one, "one")
1.166 + os.chdir("one")
1.167 + try:
1.168 + # regrettably, run() always finishes with sys.exit()
1.169 + cuddlefish.run(["xpi", "--no-strip-xpi"],
1.170 + stdout=stdout)
1.171 + except SystemExit, e:
1.172 + self.failUnlessEqual(e.args[0], 0)
1.173 + zf = zipfile.ZipFile("one.xpi", "r")
1.174 + hopts = json.loads(zf.read("harness-options.json"))
1.175 + self.failUnlessEqual(hopts["jetpackID"], "jid1@jetpack")
1.176 + self.run_in_subdir("x", _test)
1.177 +
1.178 + def test_strip_default(self):
1.179 + seven = get_linker_files_dir("seven")
1.180 + # now run 'cfx xpi' in that directory, except put the generated .xpi
1.181 + # elsewhere
1.182 + def _test(basedir):
1.183 + stdout = StringIO()
1.184 + shutil.copytree(seven, "seven")
1.185 + os.chdir("seven")
1.186 + try:
1.187 + # regrettably, run() always finishes with sys.exit()
1.188 + cuddlefish.run(["xpi"], # --strip-xpi is now the default
1.189 + stdout=stdout)
1.190 + except SystemExit, e:
1.191 + self.failUnlessEqual(e.args[0], 0)
1.192 + zf = zipfile.ZipFile("seven.xpi", "r")
1.193 + names = zf.namelist()
1.194 + # problem found in bug 664840 was that an addon
1.195 + # without an explicit tests/ directory would copy all files from
1.196 + # the package into a bogus JID-PKGNAME-tests/ directory, so check
1.197 + # for that
1.198 + testfiles = [fn for fn in names if "seven/tests" in fn]
1.199 + self.failUnlessEqual([], testfiles)
1.200 + # another problem was that data files were being stripped from
1.201 + # the XPI. Note that data/ is only supposed to be included if a
1.202 + # module that actually gets used does a require("self") .
1.203 + self.assertIn("resources/seven/data/text.data",
1.204 + names)
1.205 + self.failIf("seven/lib/unused.js"
1.206 + in names, names)
1.207 + self.run_in_subdir("x", _test)
1.208 +
1.209 + def test_no_strip(self):
1.210 + seven = get_linker_files_dir("seven")
1.211 + def _test(basedir):
1.212 + stdout = StringIO()
1.213 + shutil.copytree(seven, "seven")
1.214 + os.chdir("seven")
1.215 + try:
1.216 + # regrettably, run() always finishes with sys.exit()
1.217 + cuddlefish.run(["xpi", "--no-strip-xpi"],
1.218 + stdout=stdout)
1.219 + except SystemExit, e:
1.220 + self.failUnlessEqual(e.args[0], 0)
1.221 + zf = zipfile.ZipFile("seven.xpi", "r")
1.222 + names = zf.namelist()
1.223 + self.assertIn("resources/addon-sdk/lib/sdk/loader/cuddlefish.js", names)
1.224 + testfiles = [fn for fn in names if "seven/tests" in fn]
1.225 + self.failUnlessEqual([], testfiles)
1.226 + self.assertIn("resources/seven/data/text.data",
1.227 + names)
1.228 + self.failUnless("resources/seven/lib/unused.js"
1.229 + in names, names)
1.230 + self.run_in_subdir("x", _test)
1.231 +
1.232 +
1.233 +if __name__ == '__main__':
1.234 + unittest.main()
