def test_count_multiple_lines_from_contents_with_threshold():
"""Check that counting lines in contents works correctly."""
hello_contents = (
'/* hello world */\nString s = new String("hello");\n//this is a comment'
)
(
(
exceeds_threshold,
actual_count,
),
_,
) = fragments.specified_source_greater_than_count(2, "", "",
hello_contents)
assert actual_count == 3
assert exceeds_threshold[0] is True
(
(
exceeds_threshold,
actual_count,
),
_,
) = fragments.specified_source_greater_than_count(3, "", "",
hello_contents)
assert actual_count == 3
assert exceeds_threshold[0] is True
(
(
exceeds_threshold,
actual_count,
),
_,
) = fragments.specified_source_greater_than_count(100, "", "",
hello_contents)
assert actual_count == 3
assert exceeds_threshold[0] is False
def test_count_single_line_from_file_with_threshold(tmpdir):
"""Check that counting lines in a file with threshold works correctly."""
hello_file = tmpdir.mkdir("subdirectory").join("Hello.java")
hello_file.write("/* hello world */")
assert hello_file.read() == "/* hello world */"
assert len(tmpdir.listdir()) == 1
directory = tmpdir.dirname + "/" + tmpdir.basename + "/" + "subdirectory"
hello_file = "Hello.java"
(
(
exceeds_threshold,
actual_count,
),
_,
) = fragments.specified_source_greater_than_count(1, hello_file, directory,
"")
assert actual_count == 1
assert exceeds_threshold[0] is True
(
(
exceeds_threshold,
actual_count,
),
_,
) = fragments.specified_source_greater_than_count(100, hello_file,
directory, "")
assert actual_count == 1
assert exceeds_threshold[0] is False
def test_count_multiple_lines_from_file_with_threshold(tmpdir):
"""Check that counting lines in a file works correctly."""
hello_file = tmpdir.mkdir("subdirectory").join("Hello.java")
hello_file.write(
'/* hello world */\nString s = new String("hello");\n//this is a comment'
)
assert len(tmpdir.listdir()) == 1
directory = tmpdir.dirname + "/" + tmpdir.basename + "/" + "subdirectory"
hello_file = "Hello.java"
(
exceeds_threshold,
actual_count,
), _ = fragments.specified_source_greater_than_count(
2, hello_file, directory, "")
assert actual_count == 3
assert exceeds_threshold[0] is True
(
exceeds_threshold,
actual_count,
), _ = fragments.specified_source_greater_than_count(
3, hello_file, directory, "")
assert actual_count == 3
assert exceeds_threshold[0] is True
(
exceeds_threshold,
actual_count,
), _ = fragments.specified_source_greater_than_count(
100, hello_file, directory, "")
assert actual_count == 3
assert exceeds_threshold[0] is False
def invoke_all_count_checks(expected_count,
filecheck=NOTHING,
directory=NOTHING,
contents=NOTHING,
exact=False):
"""Perform the check for the count of lines in file or contents and return the results"""
met_or_exceeded_count = 0
met_or_exceeded_count, actual_count = fragments.specified_source_greater_than_count(
expected_count, filecheck, directory, contents, exact)
# create a message for a file in directory
if filecheck is not NOTHING and directory is not NOTHING:
if exact is not True:
message = ("The " + filecheck + " in " + directory +
" has at least " + str(expected_count) + " line(s)")
else:
message = ("The " + filecheck + " in " + directory +
" has exactly " + str(expected_count) + " line(s)")
# create a message for a string (normally from program execution)
else:
if exact is not True:
message = ("The command output" + " has at least " +
str(expected_count) + " lines")
else:
message = ("The command output" + " has exactly " +
str(expected_count) + " lines")
diagnostic = ("Found " + str(actual_count) +
" line(s) in the output or the specified file")
update_report(met_or_exceeded_count, message, diagnostic)
return met_or_exceeded_count
def invoke_all_count_checks(
expected_count,
filecheck=constants.markers.Nothing,
directory=constants.markers.Nothing,
contents=constants.markers.Nothing,
exact=False,
):
"""Perform the check for the count of lines in file or contents and return the results."""
met_or_exceeded_count = 0
(
(
met_or_exceeded_count,
actual_count,
),
actual_count_dictionary,
) = fragments.specified_source_greater_than_count(expected_count,
filecheck, directory,
contents, exact)
# create a message for a file in directory
if (filecheck is not constants.markers.Nothing
and directory is not constants.markers.Nothing):
if exact is not True:
message = ("The " + filecheck + " in " + directory +
" has at least " + str(expected_count) + " line(s)")
else:
message = ("The " + filecheck + " in " + directory +
" has exactly " + str(expected_count) + " line(s)")
# create a message for a string (normally from program execution)
else:
if exact is not True:
message = ("The command output" + " has at least " +
str(expected_count) + " lines")
else:
message = ("The command output" + " has exactly " +
str(expected_count) + " lines")
# Produce the diagnostic and report the result.
# If a wildcard (i.e., "*.py") was given for the filename, then
# this diagnostic is customized for the file that first breaks the check.
fragment_diagnostic = util.get_file_diagnostic(actual_count_dictionary)
# when the file is "unknown" then this means that the content is from a command
# and thus it is better to use the generic phrase "file" instead of this default
fragment_diagnostic = fragment_diagnostic.replace(
constants.markers.Unknown_File, constants.markers.File)
diagnostic = ("Found " + str(actual_count) + constants.markers.Space +
"line(s)" + constants.markers.Space + fragment_diagnostic +
constants.markers.Space + "or the output")
# extract the result as to whether or not the check passed
extracted_result = met_or_exceeded_count[0]
# use the created diagnostic to report the result
report_result(extracted_result, message, diagnostic)
return extracted_result
def test_count_no_line_from_incorrect_file(tmpdir):
"""Ensure that counting lines in a garbage file works correctly."""
hello_file = tmpdir.mkdir("subdirectory").join("Hello.java")
hello_file.write("/* hello world */")
assert hello_file.read() == "/* hello world */"
assert len(tmpdir.listdir()) == 1
directory = tmpdir.dirname + "/" + tmpdir.basename + "/" + "subdirectory"
hello_file = "#$#@ll*.java&&@@@"
(
exceeds_threshold,
actual_count,
), _ = fragments.specified_source_greater_than_count(
1, hello_file, directory, "")
assert actual_count == 0
assert exceeds_threshold[0] is False
