#!/usr/bin/env python
#Copyright ReportLab Europe Ltd. 2000-2012
#see license.txt for license details

"""This is a test on a package level that find all modules,
classes, methods and functions that do not have a doc string
and lists them in individual log files.

Currently, methods with leading and trailing double underscores
are skipped.
"""
from reportlab.lib.testutils import setOutDir,SecureTestCase, GlobDirectoryWalker, outputfile, printLocation
setOutDir(__name__)
import os, sys, glob, string, re, unittest
from types import ModuleType, ClassType, MethodType, FunctionType
import reportlab

def getModuleObjects(folder, rootName, typ, pattern='*.py'):
    "Get a list of all objects defined *somewhere* in a package."

    # Define some abbreviations.
    find = string.find
    split = string.split
    replace = string.replace

    objects = []
    lookup = {}
    for file in GlobDirectoryWalker(folder, pattern):
        folder = os.path.dirname(file)

        if os.path.basename(file) == '__init__.py':
            continue

##        if os.path.exists(os.path.join(folder, '__init__.py')):
####            print 'skipping', os.path.join(folder, '__init__.py')
##            continue

        sys.path.insert(0, folder)
        cwd = os.getcwd()
        os.chdir(folder)

        modName = os.path.splitext(os.path.basename(file))[0]
        prefix = folder[find(folder, rootName):]
        prefix = replace(prefix, os.sep, '.')
        mName = prefix + '.' + modName

        try:
            module = __import__(mName)
        except ImportError:
            # Restore sys.path and working directory.
            os.chdir(cwd)
            del sys.path[0]
            continue

        # Get the 'real' (leaf) module
        # (__import__ loads only the top-level one).
        if find(mName, '.') != -1:
            for part in split(mName, '.')[1:]:
                module = getattr(module, part)

            # Find the objects in the module's content.
            modContentNames = dir(module)

            # Handle modules.
            if typ == ModuleType:
                if find(module.__name__, 'reportlab') > -1:
                    objects.append((mName, module))
                    continue

            for n in modContentNames:
                obj = eval(mName + '.' + n)
                # Handle functions and classes.
                if typ in (FunctionType, ClassType):
                    if type(obj) == typ and obj not in lookup:
                        if typ == ClassType:
                            if find(obj.__module__, rootName) != 0:
                                continue
                        objects.append((mName, obj))
                        lookup[obj] = 1
                # Handle methods.
                elif typ == MethodType:
                    if type(obj) == ClassType:
                        for m in dir(obj):
                            a = getattr(obj, m)
                            if type(a) == typ and a not in lookup:
                                if find(a.im_class.__module__, rootName) != 0:
                                    continue
                                cName = obj.__name__
                                objects.append((mName, a))
                                lookup[a] = 1

        # Restore sys.path and working directory.
        os.chdir(cwd)
        del sys.path[0]
    return objects

class DocstringTestCase(SecureTestCase):
    "Testing if objects in the ReportLab package have docstrings."

    def _writeLogFile(self, objType):
        "Write log file for different kind of documentable objects."

        cwd = os.getcwd()
        from reportlab.lib.testutils import RL_HOME
        objects = getModuleObjects(RL_HOME, 'reportlab', objType)
        objects.sort()
        os.chdir(cwd)

        expl = {FunctionType:'functions',
                ClassType:'classes',
                MethodType:'methods',
                ModuleType:'modules'}[objType]

        path = outputfile("test_docstrings-%s.log" % expl)
        file = open(path, 'w')
        file.write('No doc strings found for the following %s below.\n\n' % expl)
        p = re.compile('__.+__')

        lines = []
        for name, obj in objects:
            if objType == MethodType:
                n = obj.__name__
                # Skip names with leading and trailing double underscores.
                if p.match(n):
                    continue

            if objType == FunctionType:
                if not obj.__doc__ or len(obj.__doc__) == 0:
                    lines.append("%s.%s\n" % (name, obj.__name__))
            else:
                if not obj.__doc__ or len(obj.__doc__) == 0:
                    if objType == ClassType:
                        lines.append("%s.%s\n" % (obj.__module__, obj.__name__))
                    elif objType == MethodType:
                        lines.append("%s.%s\n" % (obj.im_class, obj.__name__))
                    else:
                        lines.append("%s\n" % (obj.__name__))

        lines.sort()
        for line in lines:
            file.write(line)

        file.close()

    def test0(self):
        "Test if functions have a doc string."
        self._writeLogFile(FunctionType)

    def test1(self):
        "Test if classes have a doc string."
        self._writeLogFile(ClassType)

    def test2(self):
        "Test if methods have a doc string."
        self._writeLogFile(MethodType)

    def test3(self):
        "Test if modules have a doc string."
        self._writeLogFile(ModuleType)

def makeSuite():
    suite = unittest.TestSuite()
    loader = unittest.TestLoader()
    if sys.platform[:4] != 'java': suite.addTest(loader.loadTestsFromTestCase(DocstringTestCase))
    return suite

#noruntests
if __name__ == "__main__":
    unittest.TextTestRunner().run(makeSuite())
    printLocation()

#!/usr/bin/env python
#Copyright ReportLab Europe Ltd. 2000-2012
#see license.txt for license details

"""This is a test on a package level that find all modules,
classes, methods and functions that do not have a doc string
and lists them in individual log files.

Currently, methods with leading and trailing double underscores
are skipped.
"""
from reportlab.lib.testutils import setOutDir,SecureTestCase, GlobDirectoryWalker, outputfile, printLocation
setOutDir(__name__)
import os, sys, glob, string, re, unittest
from types import ModuleType, ClassType, MethodType, FunctionType
import reportlab

def getModuleObjects(folder, rootName, typ, pattern='*.py'):
    "Get a list of all objects defined *somewhere* in a package."

    # Define some abbreviations.
    find = string.find
    split = string.split
    replace = string.replace

    objects = []
    lookup = {}
    for file in GlobDirectoryWalker(folder, pattern):
        folder = os.path.dirname(file)

        if os.path.basename(file) == '__init__.py':
            continue

##        if os.path.exists(os.path.join(folder, '__init__.py')):
####            print 'skipping', os.path.join(folder, '__init__.py')
##            continue

        sys.path.insert(0, folder)
        cwd = os.getcwd()
        os.chdir(folder)

        modName = os.path.splitext(os.path.basename(file))[0]
        prefix = folder[find(folder, rootName):]
        prefix = replace(prefix, os.sep, '.')
        mName = prefix + '.' + modName

        try:
            module = __import__(mName)
        except ImportError:
            # Restore sys.path and working directory.
            os.chdir(cwd)
            del sys.path[0]
            continue

        # Get the 'real' (leaf) module
        # (__import__ loads only the top-level one).
        if find(mName, '.') != -1:
            for part in split(mName, '.')[1:]:
                module = getattr(module, part)

            # Find the objects in the module's content.
            modContentNames = dir(module)

            # Handle modules.
            if typ == ModuleType:
                if find(module.__name__, 'reportlab') > -1:
                    objects.append((mName, module))
                    continue

            for n in modContentNames:
                obj = eval(mName + '.' + n)
                # Handle functions and classes.
                if typ in (FunctionType, ClassType):
                    if type(obj) == typ and obj not in lookup:
                        if typ == ClassType:
                            if find(obj.__module__, rootName) != 0:
                                continue
                        objects.append((mName, obj))
                        lookup[obj] = 1
                # Handle methods.
                elif typ == MethodType:
                    if type(obj) == ClassType:
                        for m in dir(obj):
                            a = getattr(obj, m)
                            if type(a) == typ and a not in lookup:
                                if find(a.im_class.__module__, rootName) != 0:
                                    continue
                                cName = obj.__name__
                                objects.append((mName, a))
                                lookup[a] = 1

        # Restore sys.path and working directory.
        os.chdir(cwd)
        del sys.path[0]
    return objects

class DocstringTestCase(SecureTestCase):
    "Testing if objects in the ReportLab package have docstrings."

    def _writeLogFile(self, objType):
        "Write log file for different kind of documentable objects."

        cwd = os.getcwd()
        from reportlab.lib.testutils import RL_HOME
        objects = getModuleObjects(RL_HOME, 'reportlab', objType)
        objects.sort()
        os.chdir(cwd)

        expl = {FunctionType:'functions',
                ClassType:'classes',
                MethodType:'methods',
                ModuleType:'modules'}[objType]

        path = outputfile("test_docstrings-%s.log" % expl)
        file = open(path, 'w')
        file.write('No doc strings found for the following %s below.\n\n' % expl)
        p = re.compile('__.+__')

        lines = []
        for name, obj in objects:
            if objType == MethodType:
                n = obj.__name__
                # Skip names with leading and trailing double underscores.
                if p.match(n):
                    continue

            if objType == FunctionType:
                if not obj.__doc__ or len(obj.__doc__) == 0:
                    lines.append("%s.%s\n" % (name, obj.__name__))
            else:
                if not obj.__doc__ or len(obj.__doc__) == 0:
                    if objType == ClassType:
                        lines.append("%s.%s\n" % (obj.__module__, obj.__name__))
                    elif objType == MethodType:
                        lines.append("%s.%s\n" % (obj.im_class, obj.__name__))
                    else:
                        lines.append("%s\n" % (obj.__name__))

        lines.sort()
        for line in lines:
            file.write(line)

        file.close()

    def test0(self):
        "Test if functions have a doc string."
        self._writeLogFile(FunctionType)

    def test1(self):
        "Test if classes have a doc string."
        self._writeLogFile(ClassType)

    def test2(self):
        "Test if methods have a doc string."
        self._writeLogFile(MethodType)

    def test3(self):
        "Test if modules have a doc string."
        self._writeLogFile(ModuleType)

def makeSuite():
    suite = unittest.TestSuite()
    loader = unittest.TestLoader()
    if sys.platform[:4] != 'java': suite.addTest(loader.loadTestsFromTestCase(DocstringTestCase))
    return suite

#noruntests
if __name__ == "__main__":
    unittest.TextTestRunner().run(makeSuite())
    printLocation()

#!/usr/bin/env python #Copyright ReportLab Europe Ltd. 2000-2012 #see license.txt for license details This is a test on a package level that find all modules,
 classes, methods and functions that do not have a doc string
 and lists them in individual log files.
 
 Currently, methods with leading and trailing double underscores
 are skipped. # Define some abbreviations. ##        if os.path.exists(os.path.join(folder, '__init__.py')): ####            print 'skipping', os.path.join(folder, '__init__.py') ##            continue # Restore sys.path and working directory. # Get the 'real' (leaf) module # (__import__ loads only the top-level one). # Find the objects in the module's content. # Handle modules. # Handle functions and classes. # Handle methods. # Restore sys.path and working directory. # Skip names with leading and trailing double underscores. #noruntests