virtualEnvironment/lib/python2.7/site-packages/coverage/control.py
def start(self):
        """Start measuring code coverage.

        Coverage measurement actually occurs in functions called after `start`
        is invoked.  Statements in the same scope as `start` won't be measured.

        Once you invoke `start`, you must also call `stop` eventually, or your
        process might not shut down cleanly.

        """
        if self.run_suffix:
            # Calling start() means we're running code, so use the run_suffix
            # as the data_suffix when we eventually save the data.
            self.data_suffix = self.run_suffix
        if self.auto_data:
            self.load()

        # Create the matchers we need for _should_trace
        if self.source or self.source_pkgs:
            self.source_match = TreeMatcher(self.source)
        else:
            if self.cover_dir:
                self.cover_match = TreeMatcher([self.cover_dir])
            if self.pylib_dirs:
                self.pylib_match = TreeMatcher(self.pylib_dirs)
        if self.include:
            self.include_match = FnmatchMatcher(self.include)
        if self.omit:
            self.omit_match = FnmatchMatcher(self.omit)

        # The user may want to debug things, show info if desired.
        if self.debug.should('config'):
            self.debug.write("Configuration values:")
            config_info = sorted(self.config.__dict__.items())
            self.debug.write_formatted_info(config_info)

        if self.debug.should('sys'):
            self.debug.write("Debugging info:")
            self.debug.write_formatted_info(self.sysinfo())

        self.collector.start()
        self._started = True
        self._measured = True
def start(self):
        if self.run_suffix:
            # Calling start() means we're running code, so use the run_suffix
            # as the data_suffix when we eventually save the data.
            self.data_suffix = self.run_suffix
        if self.auto_data:
            self.load()

        # Create the matchers we need for _should_trace
        if self.source or self.source_pkgs:
            self.source_match = TreeMatcher(self.source)
        else:
            if self.cover_dir:
                self.cover_match = TreeMatcher([self.cover_dir])
            if self.pylib_dirs:
                self.pylib_match = TreeMatcher(self.pylib_dirs)
        if self.include:
            self.include_match = FnmatchMatcher(self.include)
        if self.omit:
            self.omit_match = FnmatchMatcher(self.omit)

        # The user may want to debug things, show info if desired.
        if self.debug.should('config'):
            self.debug.write("Configuration values:")
            config_info = sorted(self.config.__dict__.items())
            self.debug.write_formatted_info(config_info)

        if self.debug.should('sys'):
            self.debug.write("Debugging info:")
            self.debug.write_formatted_info(self.sysinfo())

        self.collector.start()
        self._started = True
        self._measured = True
def start ( self ) : if self . run_suffix : # Calling start() means we're running code, so use the run_suffix # as the data_suffix when we eventually save the data. self . data_suffix = self . run_suffix if self . auto_data : self . load ( ) # Create the matchers we need for _should_trace if self . source or self . source_pkgs : self . source_match = TreeMatcher ( self . source ) else : if self . cover_dir : self . cover_match = TreeMatcher ( [ self . cover_dir ] ) if self . pylib_dirs : self . pylib_match = TreeMatcher ( self . pylib_dirs ) if self . include : self . include_match = FnmatchMatcher ( self . include ) if self . omit : self . omit_match = FnmatchMatcher ( self . omit ) # The user may want to debug things, show info if desired. if self . debug . should ( 'config' ) : self . debug . write ( "Configuration values:" ) config_info = sorted ( self . config . __dict__ . items ( ) ) self . debug . write_formatted_info ( config_info ) if self . debug . should ( 'sys' ) : self . debug . write ( "Debugging info:" ) self . debug . write_formatted_info ( self . sysinfo ( ) ) self . collector . start ( ) self . _started = True self . _measured = True
Start measuring code coverage.

        Coverage measurement actually occurs in functions called after `start`
        is invoked.  Statements in the same scope as `start` won't be measured.

        Once you invoke `start`, you must also call `stop` eventually, or your
        process might not shut down cleanly.
Start measuring code coverage .