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How to use find_files method in lisa

Best Python code snippet using lisa_python

tests_2.py

Source:tests_2.py

...3from problem_2 import find_files4class Test_FindFiles(unittest.TestCase):5    def test_should_return_empty_list_when_path_given(self):6        """7        Test find_files() should return an empty list when no path is given.8        """9        self.assertListEqual([], find_files('', ''))10        self.assertListEqual([], find_files('', None))11        self.assertListEqual([], find_files('', False))12        self.assertListEqual([], find_files('', []))13        self.assertListEqual([], find_files('.c', ''))14        self.assertListEqual([], find_files('.h', ''))15        self.assertListEqual([], find_files('.py', ''))16        self.assertListEqual([], find_files('.md', ''))17    def test_should_return_all_files_when_no_suffix_given(self):18        """19        Test find_files() should return a list of all files when no suffix is given.20        """21        expected = [22            './fixtures/problem_2/testdir/t1.c',23            './fixtures/problem_2/testdir/t1.h',24            './fixtures/problem_2/testdir/subdir2/.gitkeep',25            './fixtures/problem_2/testdir/subdir1/a.c',26            './fixtures/problem_2/testdir/subdir1/a.h',27            './fixtures/problem_2/testdir/subdir3/subsubdir1/b.c',28            './fixtures/problem_2/testdir/subdir3/subsubdir1/b.h',29            './fixtures/problem_2/testdir/subdir4/.gitkeep',30            './fixtures/problem_2/testdir/subdir5/a.c',31            './fixtures/problem_2/testdir/subdir5/a.h',32        ]33        expected.sort()34        actual = find_files('', './fixtures/problem_2')35        actual.sort()36        self.assertListEqual(expected, actual)37        actual = find_files('', './fixtures/problem_2/testdir')38        actual.sort()39        self.assertListEqual(expected, actual)40    def test_set_should_return_all_files_ending_in_c(self):41        """42        Test find_files() should return a list of all files that end with the .c extension.43        """44        expected = [45            './fixtures/problem_2/testdir/t1.c',46            './fixtures/problem_2/testdir/subdir1/a.c',47            './fixtures/problem_2/testdir/subdir3/subsubdir1/b.c',48            './fixtures/problem_2/testdir/subdir5/a.c',49        ]50        expected.sort()51        actual = find_files('c', './fixtures/problem_2')52        actual.sort()53        self.assertListEqual(expected, actual)54        actual = find_files('.c', './fixtures/problem_2')55        actual.sort()56        self.assertListEqual(expected, actual)57        actual = find_files('.c', './fixtures/problem_2/testdir')58        actual.sort()59        self.assertListEqual(expected, actual)60    def test_set_should_return_all_files_ending_in_h(self):61        """62        Test find_files() should return a list of all files that end with the .h extension.63        """64        expected = [65            './fixtures/problem_2/testdir/t1.h',66            './fixtures/problem_2/testdir/subdir1/a.h',67            './fixtures/problem_2/testdir/subdir3/subsubdir1/b.h',68            './fixtures/problem_2/testdir/subdir5/a.h',69        ]70        expected.sort()71        actual = find_files('h', './fixtures/problem_2')72        actual.sort()73        self.assertListEqual(expected, actual)74        actual = find_files('.h', './fixtures/problem_2')75        actual.sort()76        self.assertListEqual(expected, actual)77        actual = find_files('.h', './fixtures/problem_2/testdir')78        actual.sort()79        self.assertListEqual(expected, actual)80    def test_should_return_all_files_ending_in_gitkeep(self):81        """82        Test find_files() should return a list of all files that end with the .h extension.83        """84        expected = [85            './fixtures/problem_2/testdir/subdir2/.gitkeep',86            './fixtures/problem_2/testdir/subdir4/.gitkeep',87        ]88        actual = find_files('keep', './fixtures/problem_2')89        actual.sort()90        self.assertListEqual(expected, actual)91        actual = find_files('.gitkeep', './fixtures/problem_2/testdir')92        actual.sort()93        self.assertListEqual(expected, actual)94    def test_should_return_all_files_with_given_suffix(self):95        """96        Test find_files() should return a list of all files that end with the given suffix.97        """98        expected = [99            './problem_2.py',100            './tests_2.py',101        ]102        actual = find_files('_2.py', '.')103        self.assertListEqual(expected, actual)104        expected = [105            './explanation_2.md',106            './given_2.md',107        ]108        actual = find_files('_2.md', '.')109        self.assertListEqual(expected, actual)110if __name__ == '__main__':...

problem2.py

Source:problem2.py

1#2# File Recursion3#4import os 5def find_files(suffix, path):6    """7    Find all files beneath path with file name suffix.8    Note that a path may contain further subdirectories9    and those subdirectories may also contain further subdirectories.10    There are no limit to the depth of the subdirectories can be.11    Args:12      suffix(str): suffix if the file name to be found13      path(str): path of the file system14    Returns:15       a list of paths16    """17    paths = []18    if not os.path.isdir(path):19        if path.endswith(suffix):20            return [path]21        return []22    sub_paths = [ os.path.join(path, _sub_path) for _sub_path in os.listdir(path) ]23    for item in sub_paths:24        if os.path.isfile(item):25            if item.endswith(suffix):26                paths.append(item)27        else:28            paths += find_files(suffix, item)29    return paths30if __name__ == '__main__':31    path = 'testdir'32    suffix = '.c'33    # paths = find_files(suffix, path)34    # print(paths)35    # treee testdir36    # âââ subdir137    # âÂ Â  âââ a.c38    # âÂ Â  âââ a.h39    # âââ subdir240    # âââ subdir341    # âÂ Â  âââ subsubdir142    # âÂ Â      âââ b.c43    # âÂ Â      âââ b.h44    # âââ subdir445    # âââ subdir546    # âÂ Â  âââ a.c47    # âÂ Â  âââ a.h48    # âââ t1.c49    # âââ t1.h50    print(f"\nTest0: find_files('.c','testdir')")51    # ['testdir/subdir3/subsubdir1/b.c', 'testdir/t1.c', 'testdir/subdir5/a.c', 'testdir/subdir1/a.c']52    print(find_files('.c','testdir'))53    print(f"\nTest1: find_files('.c','testdir/subdir5/subsub51')")54    # ['testdir/subdir5/subsub51/a51.c']55    print(find_files('.c','testdir/subdir5/subsub51'))56    print(f"\nTest2: find_files('.c','testdir/subdir4')")57    # []58    print(find_files('.c','testdir/subdir4'))59    print(f"\nTest3: find_files('.c','testdir/subdir432')")60    # []61    print(find_files('.c','testdir/subdir432'))62    print(f"\nTest4: find_files('.c','testdir/subdir5/nodir')")63    # []64    print(find_files('.c','testdir/subdir5/nodir'))65    print(f"\nTest5: find_files('.c','testdir/subdir5')")66    # ['testdir/subdir5/a.c','testdir/subdir5/subsub51/a51.c']...

find_files.py

Source:find_files.py

1import os2# Code to demonstrate the use of some of the OS modules in python3# Let us print all the files in the directory in which you are running this script4path = os.getcwd() + "\\testdir"5def find_files(suffix, path):6    # Edge cases7    if path is None:8        return "No path specified"9    elif type(path) != str:10        return "Path isn't a valid path"11    directories = os.listdir(path)12    files = []13    for dir in directories:14        dir_path = os.path.join(path, dir)15        if os.path.isdir(dir_path):16            files += find_files(suffix, dir_path)17            # Here we don't use append to avoid add empty string into our list18        elif os.path.isfile(dir_path) and dir_path.endswith(suffix):19            files.append(dir_path)20    return files21    """22    Find all files beneath path with file name suffix.23    Note that a path may contain further subdirectories24    and those subdirectories may also contain further subdirectories.25    There are no limit to the depth of the subdirectories can be.26    Args:27      suffix(str): suffix if the file name to be found28      path(str): path of the file system29    Returns:30       a list of paths31    """32# Edge test cases33print("find_files(, None):", find_files('', None), '\n')34print("find_files(, -1):", find_files('', -1), '\n')35# General test cases36print("find_files(\"\", .):", find_files("", "."), '\n')37print("find_files(\".py\", .):", find_files(".py", "."), '\n')38print("find_files(\".pdf\", .):", find_files(".pdf", "."), '\n')39print("find_files(\".c\", .):", find_files(".c", "."), '\n')...

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