e0f8f574c7
Summary:
This merge brings in the improved 'platform' command that knows how to
interface with remote machines; that is, query OS/kernel information, push
and pull files, run shell commands, etc... and implementation for the new
communication packets that back that interface, at least on Darwin based
operating systems via the POSIXPlatform class. Linux support is coming soon.
Verified the test suite runs cleanly on Linux (x86_64), build OK on Mac OS
X Mountain Lion.
Additional improvements (not in the source SVN branch 'lldb-platform-work'):
- cmake build scripts for lldb-platform
- cleanup test suite
- documentation stub for qPlatform_RunCommand
- use log class instead of printf() directly
- reverted work-in-progress-looking changes from test/types/TestAbstract.py that work towards running the test suite remotely.
- add new logging category 'platform'
Reviewers: Matt Kopec, Greg Clayton
Review: http://llvm-reviews.chandlerc.com/D1493
llvm-svn: 189295
92 lines
3.9 KiB
Python
92 lines
3.9 KiB
Python
"""Test the integrity of the lldb public api directory containing SB*.h headers.
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There should be nothing unwanted there and a simpe main.cpp which includes SB*.h
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should compile and link with the LLDB framework."""
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import os, re, StringIO
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import unittest2
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from lldbtest import *
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import lldbutil
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class SBDirCheckerCase(TestBase):
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mydir = os.path.join("api", "check_public_api_headers")
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def setUp(self):
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TestBase.setUp(self)
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self.lib_dir = os.environ["LLDB_LIB_DIR"]
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self.template = 'main.cpp.template'
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self.source = 'main.cpp'
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self.exe_name = 'a.out'
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def test_sb_api_directory(self):
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"""Test the SB API directory and make sure there's no unwanted stuff."""
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# Only proceed if this is "darwin", "x86_64", and local platform.
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if not (sys.platform.startswith("darwin") and self.getArchitecture() == "x86_64" and not lldb.test_remote):
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self.skipTest("This test is only for LLDB.framework built 64-bit and !lldb.test_remote")
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if self.getArchitecture() == "i386":
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self.skipTest("LLDB is 64-bit and cannot be linked to 32-bit test program.")
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# Generate main.cpp, build it, and execute.
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self.generate_main_cpp()
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self.buildDriver(self.source, self.exe_name)
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self.sanity_check_executable(self.exe_name)
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def generate_main_cpp(self):
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"""Generate main.cpp from main.cpp.template."""
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temp = os.path.join(os.getcwd(), self.template)
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with open(temp, 'r') as f:
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content = f.read()
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public_api_dir = os.path.join(os.environ["LLDB_SRC"], "include", "lldb", "API")
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# Look under the include/lldb/API directory and add #include statements
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# for all the SB API headers.
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public_headers = os.listdir(public_api_dir)
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# For different platforms, the include statement can vary.
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if sys.platform.startswith("darwin"):
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include_stmt = "'#include <%s>' % os.path.join('LLDB', header)"
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if sys.platform.startswith('freebsd') or sys.platform.startswith("linux") or os.environ.get('LLDB_BUILD_TYPE') == 'Makefile':
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include_stmt = "'#include <%s>' % os.path.join(public_api_dir, header)"
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list = [eval(include_stmt) for header in public_headers if (header.startswith("SB") and
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header.endswith(".h"))]
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includes = '\n'.join(list)
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new_content = content.replace('%include_SB_APIs%', includes)
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src = os.path.join(os.getcwd(), self.source)
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with open(src, 'w') as f:
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f.write(new_content)
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# The main.cpp has been generated, add a teardown hook to remove it.
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self.addTearDownHook(lambda: os.remove(src))
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def sanity_check_executable(self, exe_name):
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"""Sanity check executable compiled from the auto-generated program."""
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exe = os.path.join(os.getcwd(), exe_name)
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self.runCmd("file %s" % exe, CURRENT_EXECUTABLE_SET)
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self.line_to_break = line_number(self.source, '// Set breakpoint here.')
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env_cmd = "settings set target.env-vars %s=%s" %(self.dylibPath, self.getLLDBLibraryEnvVal())
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if self.TraceOn():
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print "Set environment to: ", env_cmd
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self.runCmd(env_cmd)
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self.addTearDownHook(lambda: self.runCmd("settings remove target.env-vars %s" % self.dylibPath))
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lldbutil.run_break_set_by_file_and_line (self, self.source, self.line_to_break, num_expected_locations = -1)
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self.runCmd("run", RUN_SUCCEEDED)
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# The stop reason of the thread should be breakpoint.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs = ['stopped',
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'stop reason = breakpoint'])
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self.runCmd('frame variable')
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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