def test_install_and_run(self):
install_dir = install_test_helper.get_install_dir()
resource_subfolder = "share/drake/"
installed_sentinel = os.path.join(install_dir, resource_subfolder,
".drake-find_resource-sentinel")
# Verifies that the sentinel file exists in the installed directory.
# If it has been removed, we need to update this test.
self.assertTrue(os.path.isfile(installed_sentinel))
# Create a resource in the temporary directory.
tmp_dir = install_test_helper.create_temporary_dir()
resource_folder = os.path.join(tmp_dir, resource_subfolder)
test_folder = os.path.join(resource_folder, "common/test")
os.makedirs(test_folder)
# Create sentinel file.
sentinel = os.path.join(resource_folder,
os.path.basename(installed_sentinel))
os.symlink(installed_sentinel, sentinel)
# Create resource file.
resource = os.path.join(test_folder, "tmp_resource")
resource_data = "tmp_resource"
with open(resource, "w") as f:
f.write(resource_data)
# Cross-check the resource root environment variable name.
env_name = "DRAKE_RESOURCE_ROOT"
resource_tool = os.path.join(install_dir,
"share/drake/common/resource_tool")
output_name = install_test_helper.check_output([
resource_tool,
"--print_resource_root_environment_variable_name",
], ).strip()
self.assertEqual(output_name, env_name)
# Use the installed resource_tool to find a resource.
tool_env = dict(os.environ)
tool_env[env_name] = os.path.join(tmp_dir, "share")
absolute_path = install_test_helper.check_output(
[
resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
],
env=tool_env,
).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
# Use --add_resource_search_path instead of environment variable
# to find resources.
absolute_path = install_test_helper.check_output([
resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
"--add_resource_search_path",
os.path.join(tmp_dir, "share"),
], ).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
def test_install(self):
# Get install directory.
install_dir = install_test_helper.get_install_dir()
executable_folder = os.path.join(install_dir, "bin")
try:
install_test_helper.check_output(
[os.path.join(executable_folder, "drake-lcm-spy"), "--help"],
stderr=subprocess.STDOUT)
# If the process doesn't fail, we cannot test the string
# returned in the exception output. Since this should not
# happen, we fail here. If lcm is updated to return 0 when
# "--help" is called, this test will fail and will need to be
# updated.
self.fail(
"drake-lcm-spy execution passed instead of failing. Update test" # noqa
)
except subprocess.CalledProcessError as e:
self.assertIn("usage: lcm-spy [options]", e.output.decode("utf8"))
def test_install(self):
# Get install directory.
install_dir = install_test_helper.get_install_dir()
executable_folder = os.path.join(install_dir, "bin")
try:
install_test_helper.check_output(
[os.path.join(executable_folder, "drake-lcm-spy"), "--help"],
stderr=subprocess.STDOUT
)
# If the process doesn't fail, we cannot test the string
# returned in the exception output. Since this should not
# happen, we fail here. If lcm is updated to return 0 when
# "--help" is called, this test will fail and will need to be
# updated.
self.fail(
"drake-lcm-spy execution passed instead of failing. Update test" # noqa
)
except subprocess.CalledProcessError as e:
self.assertIn("usage: lcm-spy [options]", e.output)
def testDrakeFindResourceOrThrowInInstall(self):
# Override PYTHONPATH to only use the installed `pydrake` module.
install_dir = install_test_helper.get_install_dir()
env_python_path = "PYTHONPATH"
tool_env = dict(os.environ)
tool_env[env_python_path] = \
install_test_helper.get_python_site_packages_dir(install_dir)
data_folder = os.path.join(install_dir, "share", "drake")
# Calling `pydrake.getDrakePath()` twice verifies that there
# is no memory allocation issue in the C code.
output_path = install_test_helper.check_output(
[install_test_helper.get_python_executable(),
"-c", "import pydrake; print(pydrake.getDrakePath());\
import pydrake; print(pydrake.getDrakePath())"
],
env=tool_env,
).strip()
self.assertIn(data_folder, output_path)
def test_help(self):
"""Ensures we can call `./bin/drake-visualizer --help` from install."""
# Get install directory.
install_dir = install_test_helper.get_install_dir()
# N.B. Do not update PYTHONPATH, as the script should handle that
# itself.
bin_path = join(install_dir, "bin", "drake-visualizer")
text = install_test_helper.check_output([bin_path, "--help"])
# N.B. This should be kept in sync with
# `drake_visualizer_bazel_test`.
print(text)
# Test for nominal help string.
self.assertIn("usage: drake-visualizer ", text)
self.assertNotIn("drake-visualizer: error: unrecognized arguments",
text)
# Test for modifications in help text.
self.assertIn("--use_builtin_scripts", text)
self.assertIn("Options: all,", text)
def testDrakeFindResourceOrThrowInInstall(self):
# Override PYTHONPATH to only use the installed `pydrake` module.
install_dir = install_test_helper.get_install_dir()
env_python_path = "PYTHONPATH"
tool_env = dict(os.environ)
tool_env[env_python_path] = \
install_test_helper.get_python_site_packages_dir(install_dir)
data_folder = os.path.join(install_dir, "share", "drake")
# Calling `pydrake.getDrakePath()` twice verifies that there
# is no memory allocation issue in the C code.
output_path = install_test_helper.check_output(
[
install_test_helper.get_python_executable(), "-c",
"import pydrake; print(pydrake.getDrakePath());\
import pydrake; print(pydrake.getDrakePath())"
],
env=tool_env,
).strip()
self.assertIn(data_folder, output_path)
def test_install_and_run(self):
install_dir = install_test_helper.get_install_dir()
resource_subfolder = "share/drake/"
installed_sentinel = os.path.join(install_dir,
resource_subfolder,
".drake-find_resource-sentinel")
# Verifies that the sentinel file exists in the installed directory.
# If it has been removed, we need to update this test.
self.assertTrue(os.path.isfile(installed_sentinel))
# Create a resource in the temporary directory.
tmp_dir = install_test_helper.create_temporary_dir()
resource_folder = os.path.join(tmp_dir, resource_subfolder)
test_folder = os.path.join(resource_folder, "common/test")
os.makedirs(test_folder)
# Create sentinel file.
sentinel = os.path.join(resource_folder,
os.path.basename(installed_sentinel))
os.symlink(installed_sentinel, sentinel)
# Create resource file.
resource = os.path.join(test_folder, "tmp_resource")
resource_data = "tmp_resource"
with open(resource, "w") as f:
f.write(resource_data)
# Cross-check the resource root environment variable name.
env_name = "DRAKE_RESOURCE_ROOT"
resource_tool = os.path.join(
install_dir, "share/drake/common/resource_tool")
output_name = install_test_helper.check_output(
[resource_tool,
"--print_resource_root_environment_variable_name",
],
).strip()
self.assertEqual(output_name, env_name)
# Use the installed resource_tool to find a resource.
tool_env = dict(os.environ)
tool_env[env_name] = os.path.join(tmp_dir, "share")
absolute_path = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
],
env=tool_env,
).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
# Use the installed resource_tool to find a directory.
# (This feature is deprecated and will eventually be removed.)
absolute_path = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/common/test",
],
env=tool_env,
).strip()
with open(absolute_path + '/tmp_resource', 'r') as data:
self.assertEqual(data.read(), resource_data)
# Use the installed resource_tool to find a resource, but with a bogus
# DRAKE_RESOURCE_ROOT that should be ignored.
tool_env[env_name] = os.path.join(tmp_dir, "share", "drake")
full_text = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/examples/pendulum/Pendulum.urdf",
],
env=tool_env,
stderr=subprocess.STDOUT,
).strip()
warning = full_text.splitlines()[0]
absolute_path = full_text.splitlines()[-1]
self.assertIn("FindResource ignoring DRAKE_RESOURCE_ROOT", warning)
self.assertTrue(os.path.exists(absolute_path),
absolute_path + " does not exist")
# Use --add_resource_search_path instead of environment variable
# to find resources.
# (This feature is deprecated and will eventually be removed.)
absolute_path = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
"--add_resource_search_path",
os.path.join(tmp_dir, "share"),
],
).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
def test_install_and_run(self):
install_dir = install_test_helper.get_install_dir()
resource_subfolder = "share/drake/"
installed_sentinel = os.path.join(install_dir,
resource_subfolder,
".drake-find_resource-sentinel")
# Verifies that the sentinel file exists in the installed directory.
# If it has been removed, we need to update this test.
self.assertTrue(os.path.isfile(installed_sentinel))
# Create a resource in the temporary directory.
tmp_dir = install_test_helper.create_temporary_dir()
resource_folder = os.path.join(tmp_dir, resource_subfolder)
test_folder = os.path.join(resource_folder, "common/test")
os.makedirs(test_folder)
# Create sentinel file.
sentinel = os.path.join(resource_folder,
os.path.basename(installed_sentinel))
os.symlink(installed_sentinel, sentinel)
# Create resource file.
resource = os.path.join(test_folder, "tmp_resource")
resource_data = "tmp_resource"
with open(resource, "w") as f:
f.write(resource_data)
# Cross-check the resource root environment variable name.
env_name = "DRAKE_RESOURCE_ROOT"
resource_tool = os.path.join(
install_dir, "share/drake/common/resource_tool")
output_name = install_test_helper.check_output(
[resource_tool,
"--print_resource_root_environment_variable_name",
],
).strip()
self.assertEqual(output_name, env_name)
# Use the installed resource_tool to find a resource.
tool_env = dict(os.environ)
tool_env[env_name] = os.path.join(tmp_dir, "share")
absolute_path = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
],
env=tool_env,
).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
# Use --add_resource_search_path instead of environment variable
# to find resources.
absolute_path = install_test_helper.check_output(
[resource_tool,
"--print_resource_path",
"drake/common/test/tmp_resource",
"--add_resource_search_path",
os.path.join(tmp_dir, "share"),
],
).strip()
with open(absolute_path, 'r') as data:
self.assertEqual(data.read(), resource_data)
def test_check_output(self):
python = install_test_helper.get_python_executable()
output = install_test_helper.check_output([python, "--help"])
self.assertIn('PYTHONPATH', output)
def test_check_output(self):
python = install_test_helper.get_python_executable()
output = install_test_helper.check_output([python, "--help"])
self.assertIn('PYTHONPATH', output)