def test_next(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
value = r.next()
assert isinstance(value, str)
def test_next(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
value = r.next()
assert isinstance(value, str)
def test_duplicate_file_allowed(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile).load(datafile).load(datafile)
result = r.next()
result = result.split('_')
assert len(result) == 3
def test_duplicate_file_allowed(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile).load(datafile).load(datafile)
result = r.next()
result = result.split('_')
assert len(result) == 3
def test_iterable(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
i = []
for x in r:
i.append(x)
break
assert i != []
def test_iterable(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
i = []
for x in r:
i.append(x)
break
assert i != []
def test_unique_option(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.set_unique(True)
r.load(datafile)
i = []
for x in r:
i.append(x)
assert i != []
assert len(i) == r._total_combinations
def test_read_size_option(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.set_read_size(2)
r.load(datafile)
r._refresh_all(r._read_size)
assert len(r.files[datafile].current_lines) == 2
def test_init_with_seed(self):
seed_value = 123
r = RanCat(seed=seed_value)
assert len(r.files) == 0
assert not hasattr(r.seed, '__call__')
assert r.seed == seed_value
assert hasattr(r._conversion, '__call__')
def test_hard_reset(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value, unique=True)
r.load(datafile).load(datafile)
i = []
for x in r:
i.append(x)
assert i != []
assert len(i) == r._total_combinations
r = r.hard_reset()
i = []
for x in r:
i.append(x)
assert i == []
assert len(r.files) == 0
assert len(i) == r._total_combinations
def test_hard_reset(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value, unique=True)
r.load(datafile).load(datafile)
i = []
for x in r:
i.append(x)
assert i != []
assert len(i) == r._total_combinations
r = r.hard_reset()
i = []
for x in r:
i.append(x)
assert i == []
assert len(r.files) == 0
assert len(i) == r._total_combinations
def test_read_size_option(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.set_read_size(2)
r.load(datafile)
r._refresh_all(r._read_size)
assert len(r.files[datafile].current_lines) == 2
def test_set_conversion(self):
raw_string = 'string'
correct_string = raw_string.upper()
r = RanCat()
r.set_conversion(str.upper)
processed_string = r._conversion(raw_string)
assert processed_string == correct_string
# Test TypeError gets raised
with pytest.raises(TypeError):
r.set_conversion("hello")
def test_set_conversion(self):
raw_string = 'string'
correct_string = raw_string.upper()
r = RanCat()
r.set_conversion(str.upper)
processed_string = r._conversion(raw_string)
assert processed_string == correct_string
# Test TypeError gets raised
with pytest.raises(TypeError):
r.set_conversion("hello")
def test_unique_option(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.set_unique(True)
r.load(datafile)
i = []
for x in r:
i.append(x)
assert i != []
assert len(i) == r._total_combinations
def test_default_conversion(self):
raw_string = 'S\'tr ing '
correct_string = 'Str_ing'
r = RanCat()
processed_string = r._conversion(raw_string, r._separator)
assert processed_string == correct_string
def test_load_structure(self):
datafile = 'examples/data/colors.txt'
r = RanCat().load_structure(datafile, ['cat', 'dog'])
phrase = r.next()
assert phrase.endswith('cat') or phrase.endswith('dog')
def test_load_url(self):
data_url = 'http://www.sample-videos.com/text/Sample-text-file-10kb.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(data_url)
assert len(r.files) == 1
def test_load(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
assert len(r.files) == 1
def test_default_input(self):
r = RanCat()
r.load_default()
r.load_default()
assert r.next() != ''
def test_default_conversion(self):
raw_string = 'S\'tr ing '
correct_string = 'Str_ing'
r = RanCat()
processed_string = r._conversion(raw_string, r._separator)
assert processed_string == correct_string
def test_load_structure(self):
datafile = 'examples/data/colors.txt'
r = RanCat().load_structure(datafile, ['cat', 'dog'])
phrase = r.next()
assert phrase.endswith('cat') or phrase.endswith('dog')
def test_set_separator(self):
r = RanCat()
assert r._separator == '_'
r.set_separator('-')
assert r._separator == '-'
def test_default_input(self):
r = RanCat()
r.load_default()
r.load_default()
assert r.next() != ''
def test_init_without_seed(self):
r = RanCat()
assert len(r.files) == 0
assert not hasattr(r.seed, '__call__')
assert hasattr(r._conversion, '__call__')
def test_load(self):
datafile = 'examples/data/colors.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(datafile)
assert len(r.files) == 1
# Example 2 - Generate phrases from iterables from rancat import RanCat r = RanCat(seed=12335) r.load_structure(['the'], ['cat', 'dog'], ['was'], ['black', 'brown']) print(r.next())
def test_command_chaining(self):
datafile = 'examples/data/colors.txt'
r = RanCat().load(datafile).set_unique(True).set_conversion(
str.upper).set_read_size(100)
assert isinstance(r, RanCat)
def test_set_separator(self):
r = RanCat()
assert r._separator == '_'
r.set_separator('-')
assert r._separator == '-'
# Example 1 - Generate names from files
from rancat import RanCat
r = RanCat(seed=12335).load('examples/data/jedi.txt')
r.load('examples/data/got.txt')
for i in range(0, 10):
print(r.next())
def test_load_url(self):
data_url = 'http://www.sample-videos.com/text/Sample-text-file-10kb.txt'
seed_value = 123
r = RanCat(seed=seed_value)
r.load(data_url)
assert len(r.files) == 1