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test_cmake_bad_files.py
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import os
import textwrap
import unittest
from conans import __version__ as conan_version
from conans import tools
from tests.utils.test_cases.conan_client import ConanClientTestCase
@unittest.skipUnless(conan_version >= "1.16.0", "Conan > 1.16.0 needed")
class ConanCMakeBadFiles(ConanClientTestCase):
conan_file = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, "{}", "{}"), "foo")
""")
conan_file_info = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, {}), "foo")
def package_info(self):
self.cpp_info.builddirs = {!r}
""")
def _get_environ(self, **kwargs):
kwargs = super(ConanCMakeBadFiles, self)._get_environ(**kwargs)
kwargs.update({'CONAN_HOOKS': os.path.join(os.path.dirname(__file__), '..', '..', '..',
'hooks', 'conan-center')})
return kwargs
def test_find_and_config_files(self):
tools.save('conanfile.py', content=self.conan_file.format("", "WhateverConfig.cmake"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)] Found files: ./WhateverConfig.cmake",
output)
def test_find_and_find_files(self):
tools.save('conanfile.py', content=self.conan_file.format("", "FindXXX.cmake"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)]", output)
self.assertIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)] Found files: ./FindXXX.cmake",
output)
def test_find_and_find_files_and_config_files(self):
conanfile = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, "FindXXX.cmake"), "foo")
tools.save(os.path.join(self.package_folder, "XXXConfig.cmake"), "foo")
""")
tools.save('conanfile.py', content=conanfile)
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)] Found files: ./FindXXX.cmake; ./XXXConfig.cmake",
output)
def test_find_files_outside_dir(self):
tools.save('conanfile.py', content=self.conan_file.format("folder", "file.cmake"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertIn("WARN: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] Found files: "
"./folder/file.cmake", output.replace("\\", "/"))
tools.save('conanfile.py', content=self.conan_file.format("", "file.cmake"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("WARN: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
conanfile2 = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, "{}", "file.cmake"),
"foo")
def package_info(self):
self.cpp_info.builddirs = ["some_build_dir"]
""")
tools.save('conanfile.py', content=conanfile2.format("some_build_dir"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("WARN: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
tools.save('conanfile.py', content=conanfile2.format("some_build_dir/subdir"))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("WARN: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
def test_good_files(self):
tools.save('conanfile.py', content=self.conan_file_info.format('os.path.join("lib", "cmake", "script.cmake")', ["lib/cmake"]))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
tools.save('conanfile.py', content=self.conan_file_info.format('os.path.join("lib", "cmake", "script.cmake")', ["lib\\cmake"]))
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
def test_components(self):
conanfile = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, 'lib', 'cmake', 'FooBar.cmake'), "foo")
def package_info(self):
self.cpp_info.names["cmake_find_package"] = "foobar"
self.cpp_info.components["baz"].names["cmake_find_package"] = "baz"
self.cpp_info.components["baz"].names["cmake_find_package_multi"] = "baz"
self.cpp_info.components["baz"].builddirs = [os.path.join("lib", "cmake")]
""")
tools.save('conanfile.py', content=conanfile)
output = self.conan(['create', '.', 'name/version@user/channel'])
self.assertNotIn("ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)]", output)
def test_find_package_names(self):
tools.save('conanfile.py', content=self.conan_file.format("lib/foo/cmake", "FindFoo.cmake"))
output = self.conan(['create', '.', 'foo/version@user/channel'])
self.assertIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)] Found files:\n./lib/foo/cmake/FindFoo.cmake",
output)
conan_file3 = textwrap.dedent("""\
import os
from conans import ConanFile, tools
class AConan(ConanFile):
def package(self):
tools.save(os.path.join(self.package_folder, "lib", "foo", "cmake", "FindBar.cmake"), "foo")
def package_info(self):
self.cpp_info.names["cmake_find_package"] = "Bar"
""")
tools.save('conanfile.py', conan_file3)
output = self.conan(['create', '.', 'foo/version@user/channel'])
self.assertIn("ERROR: [CMAKE-MODULES-CONFIG-FILES (KB-H016)] Found files:\n./lib/foo/cmake/FindBar.cmake",
output)