Added mock code

src/tests/mock/bitmessagemock.py

@@ -0,0 +1,52 @@
+"""
+Bitmessage mock
+"""
+from pybitmessage.class_addressGenerator import addressGenerator
+from pybitmessage.class_singleWorker import singleWorker
+from pybitmessage.class_objectProcessor import objectProcessor
+from pybitmessage.inventory import Inventory
+from pybitmessage.bmconfigparser import BMConfigParser
+
+
+# pylint: disable=too-few-public-methods,no-init,old-style-class
+class MockMain:
+    """Mock main function"""
+
+    # pylint: disable=no-self-use
+    def start(self):
+        """Start main application"""
+        # pylint: disable=too-many-statements,too-many-branches,too-many-locals, unused-variable
+        config = BMConfigParser()
+        daemon = config.safeGetBoolean('bitmessagesettings', 'daemon')
+
+        # Start the address generation thread
+        addressGeneratorThread = addressGenerator()
+        # close the main program even if there are threads left
+        addressGeneratorThread.daemon = True
+        addressGeneratorThread.start()
+
+        # Start the thread that calculates POWs
+        singleWorkerThread = singleWorker()
+        # close the main program even if there are threads left
+        singleWorkerThread.daemon = True
+        singleWorkerThread.start()
+
+        # Start the thread that calculates POWs
+        objectProcessorThread = objectProcessor()
+        # DON'T close the main program even the thread remains.
+        # This thread checks the shutdown variable after processing
+        # each object.
+        objectProcessorThread.daemon = False
+        objectProcessorThread.start()
+
+        Inventory()  # init
+
+
+def main():
+    """Triggers main module"""
+    mainprogram = MockMain()
+    mainprogram.start()
+
+
+if __name__ == "__main__":
+    main()

src/mock/kivy_main.py → src/tests/mock/kivy_main.py

@@ -1,14 +1,14 @@
 """Mock kivy app with mock threads."""
 
 from pybitmessage import state
-from pybitmessage.bitmessagekivy.mpybit import NavigateApp
-from class_addressGenerator import FakeAddressGenerator
+from pybitmessage.mpybit import NavigateApp
+from pybitmessage.class_addressGenerator import addressGenerator
 
 
 def main():
     """main method for starting threads"""
     # Start the address generation thread
-    addressGeneratorThread = FakeAddressGenerator()
+    addressGeneratorThread = addressGenerator()
     # close the main program even if there are threads left
     addressGeneratorThread.daemon = True
     addressGeneratorThread.start()

src/tests/mock/pybitmessage/bmconfigparser.py

@@ -0,0 +1,273 @@
+"""
+BMConfigParser class definition and default configuration settings
+"""
+
+import os
+import shutil
+import sys  # FIXME: bad style! write more generally
+from datetime import datetime
+
+from six import string_types
+from six.moves import configparser
+
+try:
+    import state
+    from singleton import Singleton
+except ImportError:
+    from pybitmessage import state
+    from pybitmessage.singleton import Singleton
+
+SafeConfigParser = configparser.SafeConfigParser
+
+
+BMConfigDefaults = {
+    "bitmessagesettings": {
+        "maxaddrperstreamsend": 500,
+        "maxbootstrapconnections": 20,
+        "maxdownloadrate": 0,
+        "maxoutboundconnections": 8,
+        "maxtotalconnections": 200,
+        "maxuploadrate": 0,
+        "apiinterface": "127.0.0.1",
+        "apiport": 8442,
+        "udp": "True"
+    },
+    "threads": {
+        "receive": 3,
+    },
+    "network": {
+        "bind": "",
+        "dandelion": 90,
+    },
+    "inventory": {
+        "storage": "sqlite",
+        "acceptmismatch": "False",
+    },
+    "knownnodes": {
+        "maxnodes": 20000,
+    },
+    "zlib": {
+        "maxsize": 1048576
+    }
+}
+
+
+@Singleton
+class BMConfigParser(SafeConfigParser):
+    """
+    Singleton class inherited from :class:`ConfigParser.SafeConfigParser`
+    with additional methods specific to bitmessage config.
+    """
+    # pylint: disable=too-many-ancestors
+    _temp = {}
+
+    def set(self, section, option, value=None):
+        if self._optcre is self.OPTCRE or value:
+            if not isinstance(value, string_types):
+                raise TypeError("option values must be strings")
+        if not self.validate(section, option, value):
+            raise ValueError("Invalid value %s" % value)
+        return SafeConfigParser.set(self, section, option, value)
+
+    # pylint: disable=redefined-builtinm, too-many-return-statements
+    def get(self, section, option, raw=False, vars=None):
+        if sys.version_info[0] == 3:
+            # pylint: disable=arguments-differ
+            try:
+                if section == "bitmessagesettings" and option == "timeformat":
+                    return SafeConfigParser.get(
+                        self, section, option, raw=True, vars=vars)
+                try:
+                    return self._temp[section][option]
+                except KeyError:
+                    pass
+                return SafeConfigParser.get(
+                    self, section, option, raw=True, vars=vars)
+            except configparser.InterpolationError:
+                return SafeConfigParser.get(
+                    self, section, option, raw=True, vars=vars)
+            except (configparser.NoSectionError, configparser.NoOptionError) as e:
+                try:
+                    return BMConfigDefaults[section][option]
+                except (KeyError, ValueError, AttributeError):
+                    raise e
+        else:
+            # pylint: disable=arguments-differ
+            try:
+                if section == "bitmessagesettings" and option == "timeformat":
+                    return SafeConfigParser.get(
+                        self, section, option, raw, vars)
+                try:
+                    return self._temp[section][option]
+                except KeyError:
+                    pass
+                return SafeConfigParser.get(
+                    self, section, option, True, vars)
+            except configparser.InterpolationError:
+                return SafeConfigParser.get(
+                    self, section, option, True, vars)
+            except (configparser.NoSectionError, configparser.NoOptionError) as e:
+                try:
+                    return BMConfigDefaults[section][option]
+                except (KeyError, ValueError, AttributeError):
+                    raise e
+
+    def setTemp(self, section, option, value=None):
+        """Temporary set option to value, not saving."""
+        try:
+            self._temp[section][option] = value
+        except KeyError:
+            self._temp[section] = {option: value}
+
+    def safeGetBoolean(self, section, field):
+        """Return value as boolean, False on exceptions"""
+        try:
+            # Used in the python2.7
+            # return self.getboolean(section, field)
+            # Used in the python3.5.2
+            # print(config, section, field)
+            return self.getboolean(section, field)
+        except (configparser.NoSectionError, configparser.NoOptionError,
+                ValueError, AttributeError):
+            return False
+
+    def safeGetInt(self, section, field, default=0):
+        """Return value as integer, default on exceptions,
+        0 if default missing"""
+        try:
+            # Used in the python2.7
+            # return self.getint(section, field)
+            # Used in the python3.7.0
+            return int(self.get(section, field))
+        except (configparser.NoSectionError, configparser.NoOptionError,
+                ValueError, AttributeError):
+            return default
+
+    def safeGetFloat(self, section, field, default=0.0):
+        """Return value as float, default on exceptions,
+        0.0 if default missing"""
+        try:
+            return self.getfloat(section, field)
+        except (configparser.NoSectionError, configparser.NoOptionError,
+                ValueError, AttributeError):
+            return default
+
+    def safeGet(self, section, option, default=None):
+        """Return value as is, default on exceptions, None if default missing"""
+        try:
+            return self.get(section, option)
+        except (configparser.NoSectionError, configparser.NoOptionError,
+                ValueError, AttributeError):
+            return default
+
+    def items(self, section, raw=False, variables=None):
+        # pylint: disable=signature-differs
+        """Return section variables as parent,
+        but override the "raw" argument to always True"""
+        return SafeConfigParser.items(self, section, True, variables)
+
+    def _reset(self):
+        """Reset current config. There doesn't appear to be a built in
+            method for this"""
+        sections = self.sections()
+        for x in sections:
+            self.remove_section(x)
+
+    if sys.version_info[0] == 3:
+        @staticmethod
+        def addresses(hidden=False):
+            """Return a list of local bitmessage addresses (from section labels)"""
+            return [x for x in BMConfigParser().sections() if x.startswith('BM-') and (
+                    hidden or not BMConfigParser().safeGetBoolean(x, 'hidden'))]
+
+        def read(self, filenames):
+            self._reset()
+            SafeConfigParser.read(self, filenames)
+            for section in self.sections():
+                for option in self.options(section):
+                    try:
+                        # pylint: disable=unsubscriptable-object
+                        if not self.validate(
+                                section, option,
+                                self[section][option]
+                        ):
+                            try:
+                                newVal = BMConfigDefaults[section][option]
+                            except configparser.NoSectionError:
+                                continue
+                            except KeyError:
+                                continue
+                            SafeConfigParser.set(
+                                self, section, option, newVal)
+                    except configparser.InterpolationError:
+                        continue
+
+        def readfp(self, fp, filename=None):
+            # pylint: disable=no-member
+            SafeConfigParser.read_file(self, fp)
+    else:
+        @staticmethod
+        def addresses():
+            """Return a list of local bitmessage addresses (from section labels)"""
+            return [
+                x for x in BMConfigParser().sections() if x.startswith('BM-')]
+
+        def read(self, filenames):
+            """Read config and populate defaults"""
+            self._reset()
+            SafeConfigParser.read(self, filenames)
+            for section in self.sections():
+                for option in self.options(section):
+                    try:
+                        if not self.validate(
+                                section, option,
+                                SafeConfigParser.get(self, section, option)
+                        ):
+                            try:
+                                newVal = BMConfigDefaults[section][option]
+                            except KeyError:
+                                continue
+                            SafeConfigParser.set(
+                                self, section, option, newVal)
+                    except configparser.InterpolationError:
+                        continue
+
+    def save(self):
+        """Save the runtime config onto the filesystem"""
+        fileName = os.path.join(state.appdata, 'keys.dat')
+        fileNameBak = '.'.join([
+            fileName, datetime.now().strftime("%Y%j%H%M%S%f"), 'bak'])
+        # create a backup copy to prevent the accidental loss due to
+        # the disk write failure
+        try:
+            shutil.copyfile(fileName, fileNameBak)
+            # The backup succeeded.
+            fileNameExisted = True
+        except (IOError, Exception):
+            # The backup failed. This can happen if the file
+            # didn't exist before.
+            fileNameExisted = False
+
+        with open(fileName, 'w') as configfile:
+            self.write(configfile)
+        # delete the backup
+        if fileNameExisted:
+            os.remove(fileNameBak)
+
+    def validate(self, section, option, value):
+        """Input validator interface (using factory pattern)"""
+        try:
+            return getattr(self, 'validate_%s_%s' % (section, option))(value)
+        except AttributeError:
+            return True
+
+    @staticmethod
+    def validate_bitmessagesettings_maxoutboundconnections(value):
+        """Reject maxoutboundconnections that are too high or too low"""
+        try:
+            value = int(value)
+        except ValueError:
+            return False
+        if value < 0 or value > 8:
+            return False
+        return True