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Add -d option to the updater test script to run the updater binary under GDB.

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Running the updater binary under a debugger makes it easier to attach to the process
and set breakpoints in GDB than trying to start the ruby script itself under GDB and
follow forks until the updater executes.
This commit is contained in:
Robert Knight 2011-09-15 14:49:27 +01:00
parent 1bad51e3dc
commit 92993ea631
1 changed files with 6 additions and 1 deletions
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7
src/tests/test-update.rb
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@ -47,11 +47,15 @@ def zip_supports_bzip2(zip_tool)
end
force_elevation = false
run_in_debugger = false
OptionParser.new do |parser|
parser.on("-f","--force-elevated","Force the updater to elevate itself") do
force_elevation = true
end
parser.on("-d","--debug","Run the updater under GDB") do
run_in_debugger = true
end
end.parse!
BZIP2_AVAILABLE = zip_supports_bzip2(ZIP_TOOL)
@ -102,7 +106,8 @@ FileUtils.cp("../#{UPDATER_NAME}","#{PACKAGE_DIR}/#{UPDATER_NAME}")
install_path = File.expand_path(INSTALL_DIR)
Dir.chdir(INSTALL_DIR) do
flags = "--force-elevated" if force_elevation
cmd = "#{PACKAGE_DIR}/#{UPDATER_NAME} #{flags} --install-dir \"#{install_path}\" --package-dir \"#{PACKAGE_DIR}\" --script file_list.xml"
debug_flags = "gdb --args" if run_in_debugger
cmd = "#{debug_flags} #{PACKAGE_DIR}/#{UPDATER_NAME} #{flags} --install-dir \"#{install_path}\" --package-dir \"#{PACKAGE_DIR}\" --script file_list.xml"
puts "Running '#{cmd}'"
system(cmd)
end