def test_del_variable(self):
"""
Tests the del function on a user-defined variable.
"""
# create the variable
ergo("set x 2")
# delete it
ergo("del x")
# check that it's not still in the namespace
self.assertEqual(ergo("print $x"), None)
def test_cd(self):
"""
Test the cd command.
"""
original = ergo("pwd")
try:
os.mkdir("test-cd")
except OSError:
# directory already exists
pass
ergo("cd test-cd")
self.assertEqual(original + "/test-cd", ergo("pwd"))
def test_pyvim(self):
"""
Tests the pyvim command.
"""
try:
ergo("pyvim")
except Exception as error:
if error.args[
0] == "[ergo]: [pyvim: PlatformError]: Pyvim not supported on this system.":
pass
else:
raise error
def test_py(self):
"""
Tests the py command.
"""
# set a variable in the Ergonomica namespace
ergo("set l 2")
# use it in a Python expression
self.assertEqual(ergo("py \"l + 2\""), 4)
# delete the variable after use
ergo("del l")
def test_cd(self):
"""
Tests the cd command.
"""
olddir = os.getcwd()
newdir = tempfile.mkdtemp()
ergo("cd {}".format(newdir))
self.assertEqual(os.getcwd(), newdir)
ergo("cd {}".format(olddir))
self.assertEqual(os.getcwd(), olddir)
def test_read(self):
"""
Tests the read command.
"""
open("test-read", "w").write("we are number one")
self.assertEqual(ergo("read test-read"), ["we are number one"])
def test_random(self):
"""
Tests that the random function works properly.
"""
value = ergo("random")
self.assertTrue((0 < value) and (1 > value))
def test_flatten(self):
"""
Tests that the flatten function works properly.
"""
self.assertEqual(set(ergo("flatten (list (list 1 2 (list 3)) 4 5)")),
{1, 2, 3, 4, 5})
def test_net_globalip(self):
"""
Tests the net command getting the global IP.
"""
self.assertEqual(ergo("net ip global"),
requests.get("http://ip.42.pl/raw").text)
def test_single_print(self):
"""
Test printing a single string.
"""
self.assertEqual(ergo('print "this is an example of a \'string\'"'),
"this is an example of a 'string'")
def test_range_start_end_step(self):
"""
Test a range with start, end, and step specified.
"""
self.assertCountEqual(ergo("range 1 10 1"),
[1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0])
def test_flat_find_file(self):
"""
Tests the find command trying to find files limited to the current directory (non-recursively).
"""
makedirstructure()
self.assertCountEqual(ergo("find -f file a.*"), ['a', 'a.jpeg'])
rmdirstructure()
def test_find_file(self):
"""
Tests the find command trying to find files.
"""
makedirstructure()
self.assertCountEqual(ergo("find file a.*"), ['./a.jpeg', './b/a.rst'])
rmdirstructure()
def test_time(self):
"""
Test the time function.
"""
# here we essentially ensure that strftime returns the same
self.assertEqual(ergo('time {}'.format(STRFTIME_TEST_STRING)),
strftime(STRFTIME_TEST_STRING, gmtime()))
def test_range_start_end_step_undershoot(self):
"""
Test a range in which (end - start) is not divisible by step.
"""
self.assertCountEqual(
ergo("range 1 10 1.7"),
[1.0, 2.7, 4.4, 6.1000000000000005, 7.800000000000001, 9.5])
def test_help(self):
"""
Test the help command.
"""
self.assertEqual(
ergo("help echo"),
"echo [STRING,...] | Prints its input.\n\nVisit https://github.com/ergonomica/ergonomica/wiki for more documentation."
)
def test_read(self):
"""
Tests the read command.
"""
# create the files for testing
with open("test_read_1", "w") as f, open("test_read_2", "w") as g:
f.write("a\nb\nc")
g.write("1\n2\n3")
# assert that they match what Ergonomica reads
self.assertEqual(ergo("read test_read_1"), ["a", "b", "c"])
self.assertEqual(ergo("read test_read_2"), ["1", "2", "3"])
# delete them
os.remove("test_read_1")
os.remove("test_read_2")
def test_mixed_quotes(self):
"""
"Single quotes between double quotes not parsing correctly"
@lschumm
https://github.com/ergonomica/ergonomica/issues/17
"""
self.assertEqual(ergo("echo \"hello 'world'\""), ["hello 'world'"])
def test_mv(self):
"""
Tests the mv command.
"""
with open("test_mv_file", "w") as f:
f.write("example content")
ergo("mv test_mv_file test_mv_file2")
# ensure the second file has the correct content
with open("test_mv_file2") as f:
self.assertEqual(f.read(), "example content")
# ensure that the last file was deleted
self.assertFalse(os.path.isfile("test_mv_file"))
os.remove("test_mv_file2")
def test_help(self):
"""
Test the help command.
"""
self.assertEqual(
ergo("help echo"), "echo [STRING,...] {ind:[INT,...]} | "
"Prints its input. If ind specified, returns the items of its input with the specified indices.\n\n"
"Visit https://github.com/ergonomica/ergonomica/wiki for more documentation."
)
def test_net_mac(self):
"""
Tests the net command getting the MAC address.
"""
for interface in netifaces.interfaces():
self.assertEqual(ergo("net mac {}".format(interface)),
netifaces.ifaddresses(interface)\
[netifaces.AF_LINK][0]['addr'])
def test_cp(self):
"""
Tests the cp command.
"""
with open("test_cp_file", "w") as f:
f.write("example content")
ergo("cp test_cp_file test_cp_file2")
# ensure the second file has the correct content
self.assertEqual(open("test_cp_file2").read(), "example content")
# ensure that the last file was not deleted
self.assertEqual(open("test_cp_file").read(), "example content")
os.remove("test_cp_file")
os.remove("test_cp_file2")
def test_net_localip(self):
"""
Tests the net command getting the local IP.
"""
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
self.assertEqual(ergo("net ip local"), s.getsockname()[0])
s.close()
def test_show_c(self):
"""
Tests `license show c` showing the copyright.
"""
self.assertEqual(
ergo("license show c"),
"Ergonomica Copyright (C) 2017 Liam Schumm, Andy Merrill, Dhyan Patel, Pavel Golubev"
)
def test_rm(self):
"""
Tests the rm command.
"""
with open("test_rm_file", "w") as f:
f.write("example content")
with open("test_rm_file2", "w") as f:
f.write("example content")
# test that files were created properly
self.assertTrue(os.path.isfile("test_rm_file"))
self.assertTrue(os.path.isfile("test_rm_file2"))
ergo("rm test_rm_file test_rm_file2")
self.assertFalse(os.path.isfile("test_rm_file"))
self.assertFalse(os.path.isfile("test_rm_file2"))
def test_hash_add(self):
"""
Tests that the hash function works properly.
"""
self.assertEqual(ergo("hash-add 9 2 (hash (list 1 2 3 '4'))"), {
1: 2,
3: '4',
9: 2
})
def test_flat_find_line(self):
"""
Tests the find command trying to find a line limited to the current directory (non-recursively).
"""
global UNIQUE_STRING
makedirstructure()
self.assertCountEqual(ergo("find -f string {}".format(UNIQUE_STRING)),
["a.jpeg: {}".format(UNIQUE_STRING)])
rmdirstructure()
def test_size(self):
f = open("test_size", "w+")
f.write("some bytes")
f.flush()
self.assertTrue(
str(os.path.getsize("test_size")) in ergo(
'size test_size {unit:"B"}')[0])
mkdir_force("size_dir")
mkdir_force("size_dir/inner_dir")
f1 = open("size_dir/test_size", "w+")
f1.write("some bytes")
f1.flush()
f2 = open("size_dir/inner_dir/test_size", "w+")
f2.write("some other bytes")
f2.flush()
self.assertTrue(
str(
os.path.getsize("size_dir/test_size") +
os.path.getsize("size_dir/inner_dir/test_size")) in ergo(
'size size_dir {unit:"B"}')[0])
def test_mkdir(self):
"""
Tests the mkdir command.
"""
if os.path.isdir("mkdir_test"):
os.rmdir("mkdir_test")
ergo("mkdir mkdir_test")
self.assertTrue(os.path.isdir("mkdir_test"))
error_dir_exist = False
mkdir_force("mkdir_test2")
try:
ergo('mkdir mkdir_test2')
except:
error_dir_exist = True
self.assertTrue(error_dir_exist)
error_dir_exist_overwrite = False
mkdir_force("mkdir_test3")
open("mkdir_test3/file1", "w+") # test if folder was overwritten
try:
ergo('mkdir mkdir_test3 {overwrite:"true"}')
except:
error_dir_exist_overwrite = True
self.assertFalse(error_dir_exist_overwrite)
self.assertEqual(os.listdir("mkdir_test3"), [])
def test_list_modules(self):
"""
Tests the list_modules command.
"""
# old (confirmed working) implementation. test that any new implementation will match.
files = os.listdir(
os.path.join(os.path.join(os.path.expanduser("~"), ".ergo"),
"packages"))
self.assertEqual(ergo('list_modules'), [
f.replace(".py", "")
for f in files if f.endswith(".py") and f != "__init__.py"
])
