From: Dan Albert Date: Tue, 10 Mar 2015 22:31:49 +0000 (+0000) Subject: Copy data files to the remote runner. X-Git-Tag: llvmorg-3.7.0-rc1~9598 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6846b2661dc0cbfd7ae9db03816edc52280dfc4c;p=platform%2Fupstream%2Fllvm.git Copy data files to the remote runner. Summary: The data files for any given test will be in the same directory as the source with a file name that matches *.dat. To make these available to tests running remotely (such as over adb or ssh), copy them into the test's remote working directory. Note that we will perform more copies than we actually need. The data files in the directory may only be used by one of the tests, but will be copied for all tests in the same directory. This patch also moves the remote test binary into the working directory (previously it was only invoked from the working directory rather than existing in it). Reviewers: EricWF, jroelofs Reviewed By: jroelofs Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D8118 llvm-svn: 231864 --- diff --git a/libcxx/test/libcxx/test/executor.py b/libcxx/test/libcxx/test/executor.py index abfedc781409..492f934aa161 100644 --- a/libcxx/test/libcxx/test/executor.py +++ b/libcxx/test/libcxx/test/executor.py @@ -6,15 +6,16 @@ from lit.util import executeCommand # pylint: disable=import-error class Executor(object): - def run(self, exe_path, cmd, local_cwd, env=None): + def run(self, exe_path, cmd, local_cwd, file_deps=None, env=None): """Execute a command. Be very careful not to change shared state in this function. Executor objects are shared between python processes in `lit -jN`. Args: - exe_path: str: Local path to the executable to be run - cmd: [str]: subprocess.call style command - local_cwd: str: Local path to the working directory - env: {str: str}: Environment variables to execute under + exe_path: str: Local path to the executable to be run + cmd: [str]: subprocess.call style command + local_cwd: str: Local path to the working directory + file_deps: [str]: Files required by the test + env: {str: str}: Environment variables to execute under Returns: out, err, exitCode """ @@ -25,7 +26,7 @@ class LocalExecutor(Executor): def __init__(self): super(LocalExecutor, self).__init__() - def run(self, exe_path, cmd=None, work_dir='.', env=None): + def run(self, exe_path, cmd=None, work_dir='.', file_deps=None, env=None): cmd = cmd or [exe_path] env_cmd = [] if env: @@ -48,10 +49,10 @@ class PrefixExecutor(Executor): self.commandPrefix = commandPrefix self.chain = chain - def run(self, exe_path, cmd=None, work_dir='.', env=None): + def run(self, exe_path, cmd=None, work_dir='.', file_deps=None, env=None): cmd = cmd or [exe_path] return self.chain.run(exe_path, self.commandPrefix + cmd, work_dir, - env=env) + file_deps, env=env) class PostfixExecutor(Executor): @@ -62,9 +63,10 @@ class PostfixExecutor(Executor): self.commandPostfix = commandPostfix self.chain = chain - def run(self, exe_path, cmd=None, work_dir='.', env=None): + def run(self, exe_path, cmd=None, work_dir='.', file_deps=None, env=None): cmd = cmd or [exe_path] - return self.chain.run(cmd + self.commandPostfix, work_dir, env=env) + return self.chain.run(cmd + self.commandPostfix, work_dir, file_deps, + env=env) @@ -107,24 +109,28 @@ class RemoteExecutor(Executor): # TODO: Log failure to delete? pass - def run(self, exe_path, cmd=None, work_dir='.', env=None): + def run(self, exe_path, cmd=None, work_dir='.', file_deps=None, env=None): target_exe_path = None target_cwd = None try: - target_exe_path = self.remote_temp_file() target_cwd = self.remote_temp_dir() + target_exe_path = os.path.join(target_cwd, 'libcxx_test.exe') if cmd: # Replace exe_path with target_exe_path. cmd = [c if c != exe_path else target_exe_path for c in cmd] else: cmd = [target_exe_path] - self.copy_in([exe_path], [target_exe_path]) + + srcs = [exe_path] + dsts = [target_exe_path] + if file_deps is not None: + dev_paths = [os.path.join(target_cwd, os.path.basename(f)) + for f in file_deps] + srcs.extend(file_deps) + dsts.extend(dev_paths) + self.copy_in(srcs, dsts) return self._execute_command_remote(cmd, target_cwd, env) - except: - raise finally: - if target_exe_path: - self.delete_remote(target_exe_path) if target_cwd: self.delete_remote(target_cwd) diff --git a/libcxx/test/libcxx/test/format.py b/libcxx/test/libcxx/test/format.py index 341a73168541..a0f984a41bd6 100644 --- a/libcxx/test/libcxx/test/format.py +++ b/libcxx/test/libcxx/test/format.py @@ -115,8 +115,14 @@ class LibcxxTestFormat(object): env = None if self.exec_env: env = self.exec_env + # TODO: Only list actually needed files in file_deps. + # Right now we just mark all of the .dat files in the same + # directory as dependencies, but it's likely less than that. We + # should add a `// FILE-DEP: foo.dat` to each test to track this. + data_files = [os.path.join(local_cwd, f) + for f in os.listdir(local_cwd) if f.endswith('.dat')] out, err, rc = self.executor.run(exec_path, [exec_path], - local_cwd, env) + local_cwd, data_files, env) if rc != 0: report = libcxx.util.makeReport(cmd, out, err, rc) report = "Compiled With: %s\n%s" % (compile_cmd, report)