def test_run_sort_high_low(file_system):
"""
Test it can sort files high to low
"""
instructions = {
"Directory": "*",
"Recursive": "False",
"RegexExpression": r"file(\d)",
"OutputName": "out.txt",
"SortType": "HighLow"
}
workfolder = file_system["main"]["dir"].as_posix()
var = MergeFiles(workfolder, instructions)
run_success = var.run()
assert run_success, "Expected to run successfully"
output_file = file_system["main"]["dir"] / "out.txt"
assert output_file.exists()
output_file = output_file.as_posix()
result = []
with open(output_file, 'r') as file_read:
for line in file_read:
result.append(line)
expected_result = ["3\n", "2\n", "1\n"]
assert result == expected_result
def test_run_instructions_none(file_system):
"""
Testing run fails if necessary instructions is not given
"""
workfolder = file_system["main"]["dir"].as_posix()
var = MergeFiles(workfolder, None)
run_success = var.run()
assert not run_success
def test_run_workfolder_none():
"""
Test it cant run when no valid workfolder is given
"""
instructions = {
"Directory": "*",
"Recursive": "False",
"RegexExpression": r"file(\d)",
"OutputName": "out.txt"
}
var = MergeFiles(None, instructions)
run_success = var.run()
assert not run_success
def test_run_sub_directory(file_system):
"""
Test it run in relative path
"""
instructions = {
"Directory": "sub",
"Recursive": "False",
"RegexExpression": r"file(\d)",
"OutputName": "out.txt"
}
workfolder = file_system["main"]["dir"].as_posix()
var = MergeFiles(workfolder, instructions)
run_success = var.run()
assert run_success, "Expected to run successfully"
assert (file_system["sub"]["dir"] / "out.txt").exists()
def test_delete_files_invalid_path():
"""
Test it returns true if invalid paths is given
"""
test_files = ["invalid/path/test.txt", "invalid/path/test2.txt"]
ran_success = MergeFiles.delete_files(test_files)
assert ran_success, "Expected True"
def test_merge_files_arg_files_none(file_system):
"""
Test it dont merge files if no files is given
"""
output_file = (file_system["main"]["dir"] / "output.txt").as_posix()
ran_success = MergeFiles.merge_files(output_file, None)
assert not ran_success, "Expected to return False"
def test_match_files_with_regex_arg_files_none():
"""
Test it returns no files
"""
regex = re.compile(r".*(\d)")
files = MergeFiles.match_files_with_regex(None, regex)
assert not files
def test_sort_files_arg_files_none():
"""
Test it returns empty list if no files to sort
"""
regex = re.compile(r"no match(\d)")
sorted_files = MergeFiles.sort_files(None, regex)
assert not sorted_files
def test_merge_files_invalid_files(file_system):
"""
Test it returns false if no valid files is given
"""
test_files = ["invalid/test1.txt", "invalid/test2.txt"]
output_file = (file_system["main"]["dir"] / "output.txt").as_posix()
ran_success = MergeFiles.merge_files(output_file, test_files)
assert not ran_success, "Expected to return False"
def test_match_files_with_regex_arg_regex_none():
"""
Test it returns no files
"""
test_files = []
test_files.append("c:/test/path/test1.txt")
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/message.txt")
files = MergeFiles.match_files_with_regex(test_files, None)
assert not files
def test_run_delete(file_system):
"""
Test delete files when running
"""
instructions = {
"Directory": "*",
"Recursive": "False",
"RegexExpression": r"file(\d)",
"OutputName": "out.txt",
"Delete": "True"
}
workfolder = file_system["main"]["dir"].as_posix()
var = MergeFiles(workfolder, instructions)
run_success = var.run()
assert run_success, "Expected to run successfully"
assert (file_system["main"]["dir"] / "out.txt").exists()
assert not file_system["main"]["file1"].exists()
assert not file_system["main"]["file2"].exists()
assert not file_system["main"]["file3"].exists()
def test_match_files_with_regex_no_match():
"""
Test it returns no files
"""
regex = re.compile(r"no match.*(\d)")
test_files = []
test_files.append("c:/test/path/test1.txt")
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/message.txt")
files = MergeFiles.match_files_with_regex(test_files, regex)
assert not files
def test_merge_files_invalid_new_path(file_system):
"""
Test it returns false if no valid path is given for ned file
"""
test_files = []
test_files.append(file_system["main"]["file1"].as_posix())
test_files.append(file_system["main"]["file2"].as_posix())
test_files.append(file_system["main"]["file3"].as_posix())
output_file = "Invalid/path.txt"
ran_success = MergeFiles.merge_files(output_file, test_files)
assert not ran_success, "Expected to return False"
def test_merge_files_arg_new_filepath_none(file_system):
"""
Test it dont merge files if new_file_path is none
"""
test_files = []
test_files.append(file_system["main"]["file1"].as_posix())
test_files.append(file_system["main"]["file2"].as_posix())
test_files.append(file_system["main"]["file3"].as_posix())
ran_success = MergeFiles.merge_files(None, test_files)
assert not ran_success, "Expected to return False"
def test_sort_files_arg_regex_none():
"""
Test it returns the same file order if regex is none
"""
test_files = []
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/test3.txt")
test_files.append("c:/test/path/test1.txt")
sorted_files = MergeFiles.sort_files(test_files, None)
assert len(sorted_files) == 3
assert sorted_files[0] == "c:/test/path/test2.txt"
assert sorted_files[1] == "c:/test/path/test3.txt"
assert sorted_files[2] == "c:/test/path/test1.txt"
def test_match_files_with_regex():
"""
Test return is only matched files
"""
regex = re.compile(r".*(\d)")
test_files = []
test_files.append("c:/test/path/test1.txt")
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/message.txt")
files = MergeFiles.match_files_with_regex(test_files, regex)
assert len(files) == 2
assert files[0] == "c:/test/path/test1.txt"
assert files[1] == "c:/test/path/test2.txt"
def test_delete_files(file_system):
"""
Testing delete files
"""
test_files = []
test_files.append(file_system["main"]["file1"].as_posix())
test_files.append(file_system["main"]["file2"].as_posix())
test_files.append(file_system["main"]["file3"].as_posix())
ran_success = MergeFiles.delete_files(test_files)
assert ran_success, "Expected to run successfully"
assert not file_system["main"]["file1"].exists(), "Expected to be deleted"
assert not file_system["main"]["file2"].exists(), "Expected to be deleted"
assert not file_system["main"]["file3"].exists(), "Expected to be deleted"
def test_sort_files_no_regex_match():
"""
Test it returns the same file order if no match
"""
regex = re.compile(r"no match(\d)")
test_files = []
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/test3.txt")
test_files.append("c:/test/path/test1.txt")
sorted_files = MergeFiles.sort_files(test_files, regex)
assert len(sorted_files) == 3
assert sorted_files[0] == "c:/test/path/test2.txt"
assert sorted_files[1] == "c:/test/path/test3.txt"
assert sorted_files[2] == "c:/test/path/test1.txt"
def test_sort_files():
"""
Test can sort files
"""
regex = re.compile(r".*(\d)")
test_files = []
test_files.append("c:/test/path/test2.txt")
test_files.append("c:/test/path/test3.txt")
test_files.append("c:/test/path/test1.txt")
sorted_files = MergeFiles.sort_files(test_files, regex)
assert len(sorted_files) == 3
assert sorted_files[0] == "c:/test/path/test1.txt"
assert sorted_files[1] == "c:/test/path/test2.txt"
assert sorted_files[2] == "c:/test/path/test3.txt"
def test_merge_files(file_system):
"""
Test can merge files
"""
test_files = []
test_files.append(file_system["main"]["file1"].as_posix())
test_files.append(file_system["main"]["file2"].as_posix())
test_files.append(file_system["main"]["file3"].as_posix())
output_file = (file_system["main"]["dir"] / "output.txt")
ran_success = MergeFiles.merge_files(output_file, test_files)
assert ran_success, "Expected to return True"
assert output_file.exists()
output_file = output_file.as_posix()
result = []
with open(output_file, 'r') as file_read:
for line in file_read:
result.append(line)
expected_result = ["1\n", "2\n", "3\n"]
assert result == expected_result
def test_delete_files_arg_none():
"""
Testing delete files returns false if files er none
"""
ran_success = MergeFiles.delete_files(None)
assert not ran_success, "Expected False"
