def vcvars(*args, **kwargs):
if platform.system() == "Windows":
new_env = vcvars_dict(*args, **kwargs)
with environment_append(new_env):
yield
else:
yield
def run_in_windows_bash(conanfile, bashcmd, cwd=None, subsystem=None, msys_mingw=True, env=None):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
env = env or {}
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or os_info.detect_windows_subsystem()
if not subsystem:
raise ConanException("Cannot recognize the Windows subsystem, install MSYS2/cygwin or specify a build_require "
"to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {"MSYSTEM": "MINGW32" if conanfile.settings.get_safe("arch") == "x86" else "MINGW64",
"MSYS2_PATH_TYPE": "inherit"}
else:
env_vars = {}
with environment_append(env_vars):
hack_env = ""
if subsystem != WSL: # In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
inherited_path = conanfile.env.get("PATH", None)
if isinstance(inherited_path, list):
paths = [unix_path(path, path_flavor=subsystem) for path in inherited_path]
inherited_path = ":".join(paths)
else:
inherited_path = unix_path(inherited_path, path_flavor=subsystem)
if "PATH" in env:
tmp = unix_path(env["PATH"].replace(";", ":"), path_flavor=subsystem)
inherited_path = "%s:%s" % (tmp, inherited_path) if inherited_path else tmp
# Put the build_requires and requires path at the first place inside the shell
hack_env = ' && PATH="%s:$PATH"' % inherited_path if inherited_path else ""
for var_name, value in env.items():
if var_name == "PATH":
continue
hack_env += ' && %s=%s' % (var_name, value)
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(get_cwd(), cwd)
curdir = unix_path(cwd or get_cwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_env, bashcmd)
bash_path = os_info.bash_path()
bash_path = '"%s"' % bash_path if " " in bash_path else bash_path
wincmd = '%s --login -c %s' % (bash_path, escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
# https://github.com/conan-io/conan/issues/2839 (subprocess=True)
return conanfile._runner(wincmd, output=conanfile.output, subprocess=True)
def uname(options=None):
options = " %s" % options if options else ""
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
custom_bash_path = OSInfo.bash_path()
if not custom_bash_path:
raise ConanException("bash is not in the path")
command = '"%s" -c "uname%s"' % (custom_bash_path, options)
try:
# the uname executable is many times located in the same folder as bash.exe
with environment_append({"PATH": [os.path.dirname(custom_bash_path)]}):
ret = subprocess.check_output(command, shell=True, ).decode().strip().lower()
return ret
except Exception:
return None
def get_env_context_manager(conanfile, without_python=False):
if not conanfile.apply_env:
return no_op()
if without_python:
return environment_append(conanfile.env)
return _env_and_python(conanfile)
def upload_no_overwrite_recipe_test(self):
conanfile_new = """from conans import ConanFile, tools
class MyPkg(ConanFile):
name = "Hello0"
version = "1.2.1"
exports_sources = "*"
options = {"shared": [True, False]}
default_options = "shared=False"
def build(self):
if tools.get_env("MY_VAR", False):
open("file.h", 'w').close()
def package(self):
self.copy("*.h")
"""
client = self._client()
client.save({
"conanfile.py": conanfile_new,
"hello.h": "",
"hello.cpp": ""
})
client.run("create . frodo/stable")
# First time upload
client.run(
"upload Hello0/1.2.1@frodo/stable --all --no-overwrite recipe")
self.assertNotIn("Forbidden overwrite", client.out)
self.assertIn("Uploading Hello0/1.2.1@frodo/stable", client.out)
# Upload again
client.run(
"upload Hello0/1.2.1@frodo/stable --all --no-overwrite recipe")
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("Package is up to date, upload skipped", client.out)
self.assertNotIn("Forbidden overwrite", client.out)
# Create without changes
# *1
client.run("create . frodo/stable")
client.run(
"upload Hello0/1.2.1@frodo/stable --all --no-overwrite recipe")
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("Package is up to date, upload skipped", client.out)
self.assertNotIn("Forbidden overwrite", client.out)
# Create with recipe and package changes
new_recipe = conanfile_new.replace(
"self.copy(\"*.h\")",
"self.copy(\"*.h\")\n self.copy(\"*.cpp\")")
client.save({"conanfile.py": new_recipe})
client.run("create . frodo/stable")
# upload recipe and packages
error = client.run(
"upload Hello0/1.2.1@frodo/stable --all --no-overwrite recipe",
ignore_error=True)
if not client.revisions:
self.assertTrue(error)
self.assertIn("Forbidden overwrite", client.out)
self.assertNotIn("Uploading package", client.out)
# Create with package changes
client.run("upload Hello0/1.2.1@frodo/stable --all")
with environment_append({"MY_VAR": "True"}):
client.run("create . frodo/stable")
# upload recipe and packages
client.run(
"upload Hello0/1.2.1@frodo/stable --all --no-overwrite recipe")
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("Uploading conan_package.tgz", client.out)
self.assertNotIn("Forbidden overwrite", client.out)
else:
self.assertIn("Uploading conan_package.tgz", client.out)
def test_upload_no_overwrite_all(self):
conanfile_new = """from conans import ConanFile, tools
class MyPkg(ConanFile):
name = "Hello0"
version = "1.2.1"
exports_sources = "*"
options = {"shared": [True, False]}
default_options = "shared=False"
def build(self):
if tools.get_env("MY_VAR", False):
open("file.h", 'w').close()
def package(self):
self.copy("*.h")
"""
client = TestClient(default_server_user=True)
client.save({"conanfile.py": conanfile_new,
"hello.h": "",
"hello.cpp": ""})
client.run("create . frodo/stable")
# First time upload
client.run("upload Hello0/1.2.1@frodo/stable --all --no-overwrite")
self.assertNotIn("Forbidden overwrite", client.out)
self.assertIn("Uploading Hello0/1.2.1@frodo/stable", client.out)
# CASE: Upload again
client.run("upload Hello0/1.2.1@frodo/stable --all --no-overwrite")
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("Package is up to date, upload skipped", client.out)
self.assertNotIn("Forbidden overwrite", client.out)
# CASE: Without changes
client.run("create . frodo/stable")
# upload recipe and packages
client.run("upload Hello0/1.2.1@frodo/stable --all --no-overwrite")
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("Package is up to date, upload skipped", client.out)
self.assertNotIn("Forbidden overwrite", client.out)
# CASE: When recipe and package changes
new_recipe = conanfile_new.replace("self.copy(\"*.h\")",
"self.copy(\"*.h\")\n self.copy(\"*.cpp\")")
client.save({"conanfile.py": new_recipe})
client.run("create . frodo/stable")
# upload recipe and packages
# *1
client.run("upload Hello0/1.2.1@frodo/stable --all --no-overwrite",
assert_error=not client.cache.config.revisions_enabled)
if not client.cache.config.revisions_enabled:
# The --no-overwrite makes no sense with revisions
self.assertIn("Forbidden overwrite", client.out)
self.assertNotIn("Uploading conan_package.tgz", client.out)
# CASE: When package changes
client.run("upload Hello0/1.2.1@frodo/stable --all")
with environment_append({"MY_VAR": "True"}):
client.run("create . frodo/stable")
# upload recipe and packages
client.run("upload Hello0/1.2.1@frodo/stable --all --no-overwrite",
assert_error=not client.cache.config.revisions_enabled)
if not client.cache.config.revisions_enabled:
self.assertIn("Recipe is up to date, upload skipped", client.out)
self.assertIn("ERROR: Hello0/1.2.1@frodo/stable:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9"
": Upload package to 'default' failed: "
"Local package is different from the remote package", client.out)
self.assertIn("Forbidden overwrite", client.out)
self.assertNotIn("Uploading conan_package.tgz", client.out)
else:
self.assertIn("Uploading conan_package.tgz", client.out)
def run_in_windows_bash(conanfile,
bashcmd,
cwd=None,
subsystem=None,
msys_mingw=True,
env=None,
with_login=True):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
env = env or {}
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or OSInfo.detect_windows_subsystem()
if not subsystem:
raise ConanException(
"Cannot recognize the Windows subsystem, install MSYS2/cygwin "
"or specify a build_require to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {
"MSYSTEM": ("MINGW32" if conanfile.settings.get_safe("arch")
== "x86" else "MINGW64"),
"MSYS2_PATH_TYPE":
"inherit"
}
else:
env_vars = {}
with environment_append(env_vars):
hack_env = ""
# In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
if subsystem != WSL:
def get_path_value(container, subsystem_name):
"""Gets the path from the container dict and returns a
string with the path for the subsystem_name"""
_path_key = next(
(name
for name in container.keys() if "path" == name.lower()),
None)
if _path_key:
_path_value = container.get(_path_key)
if isinstance(_path_value, list):
return ":".join([
unix_path(path, path_flavor=subsystem_name)
for path in _path_value
])
else:
return unix_path(_path_value,
path_flavor=subsystem_name)
# First get the PATH from the conanfile.env
inherited_path = get_path_value(conanfile.env, subsystem)
# Then get the PATH from the real env
env_path = get_path_value(env, subsystem)
# Both together
full_env = ":".join(v for v in [env_path, inherited_path] if v)
# Put the build_requires and requires path at the first place inside the shell
hack_env = ' && PATH="%s:$PATH"' % full_env if full_env else ""
for var_name, value in env.items():
if var_name == "PATH":
continue
hack_env += ' && %s=%s' % (var_name, value)
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(get_cwd(), cwd)
curdir = unix_path(cwd or get_cwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_env, bashcmd)
bash_path = OSInfo.bash_path()
bash_path = '"%s"' % bash_path if " " in bash_path else bash_path
login = "******" if with_login else ""
wincmd = '%s %s -c %s' % (bash_path, login, escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
# If is there any other env var that we know it contains paths, convert it to unix_path
used_special_vars = [
var for var in ["AR", "AS", "RANLIB", "LD", "STRIP", "CC", "CXX"]
if var in conanfile.env.keys()
]
normalized_env = {
p: unix_path(conanfile.env[p], path_flavor=subsystem)
for p in used_special_vars
}
# https://github.com/conan-io/conan/issues/2839 (subprocess=True)
with environment_append(normalized_env):
return conanfile._conan_runner(wincmd,
output=conanfile.output,
subprocess=True)
def test_environment_append_unsetting_non_existing_variables(self):
with mock.patch.dict('os.environ',
{'env_var2': 'value2'}),\
env.environment_append({'env_var1': None}):
self.assertNotIn('env_var1', os.environ)
def run_in_windows_bash(conanfile,
bashcmd,
cwd=None,
subsystem=None,
msys_mingw=True,
env=None):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
env = env or {}
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or os_info.detect_windows_subsystem()
if not subsystem:
raise ConanException(
"Cannot recognize the Windows subsystem, install MSYS2/cygwin or specify a build_require "
"to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {
"MSYSTEM":
"MINGW32"
if conanfile.settings.get_safe("arch") == "x86" else "MINGW64",
"MSYS2_PATH_TYPE":
"inherit"
}
else:
env_vars = {}
with environment_append(env_vars):
hack_env = ""
if subsystem != WSL: # In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
inherited_path = conanfile.env.get("PATH", None)
if isinstance(inherited_path, list):
paths = [
unix_path(path, path_flavor=subsystem)
for path in inherited_path
]
inherited_path = ":".join(paths)
else:
inherited_path = unix_path(inherited_path,
path_flavor=subsystem)
if "PATH" in env:
tmp = unix_path(env["PATH"].replace(";", ":"),
path_flavor=subsystem)
inherited_path = "%s:%s" % (
tmp, inherited_path) if inherited_path else tmp
# Put the build_requires and requires path at the first place inside the shell
hack_env = ' && PATH="%s:$PATH"' % inherited_path if inherited_path else ""
for var_name, value in env.items():
if var_name == "PATH":
continue
hack_env += ' && %s=%s' % (var_name, value)
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(get_cwd(), cwd)
curdir = unix_path(cwd or get_cwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_env, bashcmd)
bash_path = os_info.bash_path()
bash_path = '"%s"' % bash_path if " " in bash_path else bash_path
wincmd = '%s --login -c %s' % (bash_path, escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
# https://github.com/conan-io/conan/issues/2839 (subprocess=True)
return conanfile._runner(wincmd,
output=conanfile.output,
subprocess=True)
def configure(self,
configure_dir=None,
args=None,
build=None,
host=None,
target=None,
pkg_config_paths=None,
vars=None,
use_default_install_dirs=True):
"""
:param pkg_config_paths: Optional paths to locate the *.pc files
:param configure_dir: Absolute or relative path to the configure script
:param args: Optional arguments to pass to configure.
:param build: In which system the program will be built. "False" skips the --build flag
:param host: In which system the generated program will run. "False" skips the --host flag
:param target: This option is only used to build a cross-compiling toolchain.
"False" skips the --target flag
When the tool chain generates executable program, in which target system
the program will run.
http://jingfenghanmax.blogspot.com.es/2010/09/configure-with-host-target-and-build.html
https://gcc.gnu.org/onlinedocs/gccint/Configure-Terms.html
:param use_default_install_dirs: Use or not the defaulted installation dirs
"""
if not self._conanfile.should_configure:
return
if configure_dir:
configure_dir = configure_dir.rstrip("/")
else:
configure_dir = "."
triplet_args = []
if build is not False: # Skipped by user
if build or self.build: # User specified value or automatic
triplet_args.append("--build=%s" % (build or self.build))
if host is not False: # Skipped by user
if host or self.host: # User specified value or automatic
triplet_args.append("--host=%s" % (host or self.host))
if target is not False: # Skipped by user
if target or self.target: # User specified value or automatic
triplet_args.append("--target=%s" % (target or self.target))
if pkg_config_paths:
pkg_env = {
"PKG_CONFIG_PATH": [
os.pathsep.join(
get_abs_path(f, self._conanfile.install_folder)
for f in pkg_config_paths)
]
}
else:
# If we are using pkg_config generator automate the pcs location, otherwise it could
# read wrong files
pkg_env = {"PKG_CONFIG_PATH": [self._conanfile.install_folder]} \
if "pkg_config" in self._conanfile.generators else None
configure_dir = self._adjust_path(configure_dir)
if self._conanfile.package_folder is not None:
if not args:
args = [
"--prefix=%s" %
self._conanfile.package_folder.replace("\\", "/")
]
elif not self._is_flag_in_args("prefix", args):
args.append("--prefix=%s" %
self._conanfile.package_folder.replace("\\", "/"))
all_flags = [
"bindir", "sbindir", "libexecdir", "libdir", "includedir",
"oldincludedir", "datarootdir"
]
help_output = self._configure_help_output(configure_dir)
available_flags = [
flag for flag in all_flags if "--%s" % flag in help_output
]
if use_default_install_dirs:
for varname in ["bindir", "sbindir", "libexecdir"]:
if self._valid_configure_flag(varname, args,
available_flags):
args.append("--%s=${prefix}/%s" %
(varname, DEFAULT_BIN))
if self._valid_configure_flag("libdir", args, available_flags):
args.append("--libdir=${prefix}/%s" % DEFAULT_LIB)
for varname in ["includedir", "oldincludedir"]:
if self._valid_configure_flag(varname, args,
available_flags):
args.append("--%s=${prefix}/%s" %
(varname, DEFAULT_INCLUDE))
if self._valid_configure_flag("datarootdir", args,
available_flags):
args.append("--datarootdir=${prefix}/%s" % DEFAULT_SHARE)
with environment_append(pkg_env):
with environment_append(vars or self.vars):
command = '%s/configure %s %s' % (configure_dir,
args_to_string(args),
" ".join(triplet_args))
self._conanfile.output.info("Calling:\n > %s" % command)
self._conanfile.run(command,
win_bash=self._win_bash,
subsystem=self.subsystem)
def compilervars(*args, **kwargs):
new_env = compilervars_dict(*args, **kwargs)
with environment_append(new_env):
yield
def test_environment_append_variables_without_values(self):
with mock.patch.dict('os.environ', {'env_var1': 'value',
'env_var2': 'value2'}), env.environment_append({}):
self.assertEqual(os.environ['env_var1'], 'value')
self.assertEqual(os.environ['env_var2'], 'value2')
def test_environment_append_overwriting(self):
with mock.patch.dict('os.environ', {'env_var1': 'value'}),\
env.environment_append({'env_var1': 'new_value'}):
self.assertEqual(os.environ['env_var1'], 'new_value')
def _env_and_python(conanfile):
with environment_append(conanfile.env):
with pythonpath(conanfile):
yield
def test_already_set(self):
with environment_append({"PSTLROOT": "1"}):
settings = Settings.loads(get_default_settings_yml())
cvars = compilervars_command(MockConanfile(settings))
self.assertEqual("echo Conan:compilervars already set", cvars)
def build(self,
project_file,
targets=None,
upgrade_project=True,
build_type=None,
arch=None,
parallel=True,
force_vcvars=False,
toolset=None,
platforms=None,
use_env=True,
vcvars_ver=None,
winsdk_version=None,
properties=None,
output_binary_log=None,
property_file_name=None,
verbosity=None,
definitions=None,
user_property_file_name=None):
"""
:param project_file: Path to the .sln file.
:param targets: List of targets to build.
:param upgrade_project: Will call devenv to upgrade the solution to your
current Visual Studio.
:param build_type: Use a custom build type instead of the default settings.build_type one.
:param arch: Use a custom architecture name instead of the settings.arch one.
It will be used to build the /p:Configuration= parameter of MSBuild.
It can be used as the key of the platforms parameter.
E.g. arch="x86", platforms={"x86": "i386"}
:param parallel: Will use the configured number of cores in the conan.conf file or
tools.cpu_count():
In the solution: Building the solution with the projects in parallel. (/m: parameter).
CL compiler: Building the sources in parallel. (/MP: compiler flag)
:param force_vcvars: Will ignore if the environment is already set for a different
Visual Studio version.
:param toolset: Specify a toolset. Will append a /p:PlatformToolset option.
:param platforms: Dictionary with the mapping of archs/platforms from Conan naming to
another one. It is useful for Visual Studio solutions that have a different naming in
architectures.
Example: platforms={"x86":"Win32"} (Visual solution uses "Win32" instead of "x86").
This dictionary will update the default one:
msvc_arch = {'x86': 'x86', 'x86_64': 'x64', 'armv7': 'ARM', 'armv8': 'ARM64'}
:param use_env: Applies the argument /p:UseEnv=true to the MSBuild call.
:param vcvars_ver: Specifies the Visual Studio compiler toolset to use.
:param winsdk_version: Specifies the version of the Windows SDK to use.
:param properties: Dictionary with new properties, for each element in the dictionary
{name: value} it will append a /p:name="value" option.
:param output_binary_log: If set to True then MSBuild will output a binary log file
called msbuild.binlog in the working directory. It can also be used to set the name of
log file like this output_binary_log="my_log.binlog".
This parameter is only supported starting from MSBuild version 15.3 and onwards.
:param property_file_name: When None it will generate a file named conan_build.props.
You can specify a different name for the generated properties file.
:param verbosity: Specifies verbosity level (/verbosity: parameter)
:param definitions: Dictionary with additional compiler definitions to be applied during
the build. Use value of None to set compiler definition with no value.
:param user_property_file_name: Specify a user provided .props file with custom definitions
:return: status code of the MSBuild command invocation
"""
property_file_name = property_file_name or "conan_build.props"
self.build_env.parallel = parallel
with environment_append(self.build_env.vars):
# Path for custom properties file
props_file_contents = self._get_props_file_contents(definitions)
property_file_name = os.path.abspath(property_file_name)
save(property_file_name, props_file_contents)
vcvars = vcvars_command(self._conanfile.settings,
arch=arch,
force=force_vcvars,
vcvars_ver=vcvars_ver,
winsdk_version=winsdk_version,
output=self._output)
command = self.get_command(
project_file,
property_file_name,
targets=targets,
upgrade_project=upgrade_project,
build_type=build_type,
arch=arch,
parallel=parallel,
toolset=toolset,
platforms=platforms,
use_env=use_env,
properties=properties,
output_binary_log=output_binary_log,
verbosity=verbosity,
user_property_file_name=user_property_file_name)
command = "%s && %s" % (vcvars, command)
context = no_op()
if self._conanfile.settings.get_safe("compiler") == "Intel" and \
self._conanfile.settings.get_safe("compiler.base") == "Visual Studio":
context = intel_compilervars(self._conanfile.settings, arch)
with context:
return self._conanfile.run(command)
def _env_and_python(conanfile):
with environment_append(conanfile.env):
# FIXME Conan 2.0, Remove old ways of reusing python code
with pythonpath(conanfile):
yield
def reuse_test(self):
ref = ConanFileReference.loads("stringutil/0.1@lasote/stable")
files = {
'conanfile.py': stringutil_conanfile,
'reverse.go': reverse,
'reverse_test.go': reverse_test,
'reverse.txt': reverse,
'hello/helloreverse.txt': reverse
}
files_without_conanfile = set(files.keys()) - set(["conanfile.py"])
self.client.save(files)
self.client.run("export . lasote/stable")
self.client.run("install %s --build missing" % str(ref))
# Check compilation ok
package_ids = self.client.cache.conan_packages(ref)
self.assertEquals(len(package_ids), 1)
pref = PackageReference(ref, package_ids[0])
self._assert_package_exists(pref, self.client.cache,
files_without_conanfile)
# Upload conans
self.client.run("upload %s" % str(ref))
# Check that conans exists on server
server_paths = self.servers["default"].server_store
rev = server_paths.get_last_revision(ref).revision
conan_path = server_paths.export(ref.copy_with_rev(rev))
self.assertTrue(os.path.exists(conan_path))
# Upload package
self.client.run("upload %s -p %s" % (str(ref), str(package_ids[0])))
# Check library on server
self._assert_package_exists_in_server(pref, server_paths,
files_without_conanfile)
# Now from other "computer" install the uploaded conans with same options (nothing)
other_conan = TestClient(servers=self.servers,
users={"default": [("lasote", "mypass")]})
other_conan.run("install %s --build missing" % str(ref))
# Build should be empty
build_path = other_conan.cache.build(pref)
self.assertFalse(os.path.exists(build_path))
# Lib should exist
self._assert_package_exists(pref, other_conan.cache,
files_without_conanfile)
reuse_conan = TestClient(servers=self.servers,
users={"default": [("lasote", "mypass")]})
files = {'conanfile.py': reuse_conanfile, 'src/hello/main.go': main}
reuse_conan.save(files)
reuse_conan.run("install . --build missing")
with environment_append({
"PATH": ['$GOPATH/bin'],
'GOPATH': reuse_conan.current_folder
}):
if platform.system() == "Windows":
command = "hello"
else:
command = './hello'
reuse_conan.runner('go install hello',
cwd=reuse_conan.current_folder)
reuse_conan.runner(command,
cwd=os.path.join(reuse_conan.current_folder,
'bin'))
self.assertIn("Hello, Go!", reuse_conan.user_io.out)
def test_environment_repeated_list(self):
with mock.patch.dict('os.environ', {}),\
env.environment_append({'env_var1': ['value1', 'value2', 'value1']}):
self.assertEqual(os.environ['env_var1'], 'value1' + os.pathsep + 'value2')
def _build():
env_build = AutoToolsBuildEnvironment(self._conanfile)
with environment_append(env_build.vars):
self._conanfile.run(command)
def test_environment_append_unsetting_some_variables(self):
with mock.patch.dict('os.environ', {'env_var1': 'value'}),\
env.environment_append({'env_var1': None, 'env_var2': 'value2'}):
self.assertNotIn('env_var1', os.environ)
self.assertEqual(os.environ['env_var2'], 'value2')
def reuse_test(self):
self._export_upload("hello0/0.1@lasote/stable")
self._export_upload("hello1/0.1@lasote/stable", 1, [0])
self._export_upload("hello2/0.1@lasote/stable", 2, [0])
self._export_upload("hello3/0.1@lasote/stable", 3, [1, 2])
client = TestClient(servers=self.servers,
users={"default": [("lasote", "mypass")]})
ref = ConanFileReference.loads("hello4/0.2@lasote/stable")
files3 = hello_conan_files(ref=ref, number=4, deps=[3], lang='go')
client.save(files3)
client.run("install . --build missing")
client.run("build .")
with environment_append({
"PATH": ['$GOPATH/bin'],
'GOPATH': client.current_folder
}):
client.runner('go install hello4_main',
cwd=os.path.join(client.current_folder, 'src'))
if platform.system() == "Windows":
command = "hello4_main"
else:
command = './hello4_main'
client.runner(command, cwd=os.path.join(client.current_folder, 'bin'))
self.assertEqual(
['Hello 4', 'Hello 3', 'Hello 1', 'Hello 0', 'Hello 2', 'Hello 0'],
str(client.user_io.out).splitlines()[-6:])
# Try to upload and reuse the binaries
client.run("upload hello3/0.1@lasote/stable --all")
self.assertEqual(str(client.user_io.out).count("Uploading package"), 1)
client.run("upload hello1/0.1@lasote/stable --all")
self.assertEqual(str(client.user_io.out).count("Uploading package"), 1)
client.run("upload hello2/0.1@lasote/stable --all")
self.assertEqual(str(client.user_io.out).count("Uploading package"), 1)
client.run("upload hello0/0.1@lasote/stable --all")
self.assertEqual(str(client.user_io.out).count("Uploading package"), 1)
#
client2 = TestClient(servers=self.servers,
users={"default": [("lasote", "mypass")]})
ref = ConanFileReference.loads("hello4/0.2@lasote/stable")
files3 = hello_conan_files(ref=ref, number=4, deps=[3], lang='go')
client2.save(files3)
client2.run("install . --build missing")
with environment_append({
"PATH": ['$GOPATH/bin'],
'GOPATH': client2.current_folder
}):
client2.runner('go install hello4_main',
cwd=os.path.join(client2.current_folder, 'src'))
if platform.system() == "Windows":
command = "hello4_main"
else:
command = './hello4_main'
client2.runner(command,
cwd=os.path.join(client2.current_folder, 'bin'))
self.assertEqual(
['Hello 4', 'Hello 3', 'Hello 1', 'Hello 0', 'Hello 2', 'Hello 0'],
str(client2.user_io.out).splitlines()[-6:])