def test_count_regex_from_contents():
"""Check that counting regex in a string works correctly."""
value = "\\begin{document} hello! \\end{document}"
count, _ = fragments.count_entities(r"\\begin(.*?)\\end",
fragments.count_specified_regex,
contents=value)
assert count == 1
count, _ = fragments.count_entities(r"planet",
fragments.count_specified_regex,
contents=value)
assert count == 0
count, _ = fragments.count_entities(r"invalid[^]",
fragments.count_specified_regex,
contents=value)
assert count == -1
def test_count_entities_from_contents():
"""Check that counting fragments in a string works correctly."""
value = "/* hello world */"
count, _ = fragments.count_entities("hello",
fragments.count_specified_fragment,
contents=value)
assert count == 1
count, _ = fragments.count_entities("world",
fragments.count_specified_fragment,
contents=value)
assert count == 1
count, _ = fragments.count_entities("planet",
fragments.count_specified_fragment,
contents=value)
assert count == 0
def test_count_entities_from_contents_mimic_command_no_output():
"""Check that counting fragments in a string works correctly if from an error-ed command."""
# this is a signal to indicate that a command error-ed and thus the output
# of the command is actually "", meaning it did not produce output
value = "Command_No_Output"
# none of the calls to count_entities should be able to count anything
count, _ = fragments.count_entities("hello",
fragments.count_specified_fragment,
contents=value)
assert count == 0
count, _ = fragments.count_entities("world",
fragments.count_specified_fragment,
contents=value)
assert count == 0
count, _ = fragments.count_entities("planet",
fragments.count_specified_fragment,
contents=value)
assert count == 0
def test_count_regex_from_file(tmpdir):
"""Check that counting regex in a file works correctly."""
hello_file = tmpdir.mkdir("subdirectory").join("Hello.java")
hello_file.write("\\begin{document} hello! \\end{document}")
assert hello_file.read() == "\\begin{document} hello! \\end{document}"
assert len(tmpdir.listdir()) == 1
directory = tmpdir.dirname + "/" + tmpdir.basename + "/" + "subdirectory"
hello_file = "Hello.java"
count, _ = fragments.count_entities(r"\\begin(.*?)\\end",
fragments.count_specified_regex,
hello_file, directory)
assert count == 1
count, _ = fragments.count_entities(r"planet",
fragments.count_specified_regex,
hello_file, directory, "")
assert count == 0
count, _ = fragments.count_entities(r"invalid[^]",
fragments.count_specified_regex,
hello_file, directory, "")
assert count == -1
def test_count_entities_from_file(tmpdir):
"""Check that counting fragments in a 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 = "Hello.java"
count, _ = fragments.count_entities("hello",
fragments.count_specified_fragment,
hello_file, directory, "")
assert count == 1
count, _ = fragments.count_entities("world",
fragments.count_specified_fragment,
hello_file, directory, "")
assert count == 1
count, _ = fragments.count_entities("planet",
fragments.count_specified_fragment,
hello_file, directory, "")
assert count == 0