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#!/usr/bin/env python
# -*- encoding: utf-8 -*-
# Copyright (c) 2013 Julien Danjou <julien@danjou.info>
# Copyright (c) 2013 Will Kahn-Greene <willg@bluesock.org>
# Copyright (c) 2014 Bob Tolbert <bob@tolbert.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import os
import subprocess
from hy._compat import PY3
def run_cmd(cmd, stdin_data=None):
p = subprocess.Popen(cmd,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True)
stdout = ""
stderr = ""
if stdin_data is not None:
p.stdin.write(stdin_data.encode('ASCII'))
p.stdin.flush()
p.stdin.close()
# Read stdout and stderr otherwise if the PIPE buffer is full, we might
# wait for ever…
while p.poll() is None:
stdout += p.stdout.read().decode('utf-8')
stderr += p.stderr.read().decode('utf-8')
return p.returncode, stdout, stderr
def test_bin_hy():
ret = run_cmd("hy", "")
assert ret[0] == 0
def test_bin_hy_stdin():
ret = run_cmd("hy", '(koan)')
assert ret[0] == 0
assert "monk" in ret[1]
def test_bin_hy_cmd():
ret = run_cmd("hy -c \"(koan)\"")
assert ret[0] == 0
assert "monk" in ret[1]
ret = run_cmd("hy -c \"(koan\"")
assert ret[0] == 1
assert "Premature end of input" in ret[2]
def test_bin_hy_icmd():
ret = run_cmd("hy -i \"(koan)\"", "(ideas)")
assert ret[0] == 0
output = ret[1]
assert "monk" in output
assert "figlet" in output
def test_bin_hy_icmd_and_spy():
ret = run_cmd("hy -i \"(+ [] [])\" --spy", "(+ 1 1)")
assert ret[0] == 0
output = ret[1]
assert "([] + [])" in output
def test_bin_hy_missing_file():
ret = run_cmd("hy foobarbaz")
assert ret[0] == 2
assert "No such file" in ret[2]
def test_bin_hy_file_with_args():
ret = run_cmd("hy tests/resources/argparse_ex.hy -h")
assert ret[0] == 0
assert "usage" in ret[1]
ret = run_cmd("hy tests/resources/argparse_ex.hy -c bar")
assert ret[0] == 0
assert "got c" in ret[1]
ret = run_cmd("hy tests/resources/argparse_ex.hy -i foo")
assert ret[0] == 0
assert "foo" in ret[1]
ret = run_cmd("hy tests/resources/argparse_ex.hy -i foo -c bar")
assert ret[0] == 0
assert "foo" in ret[1]
def test_bin_hyc():
ret = run_cmd("hyc")
assert ret[0] == 2
assert "usage" in ret[2]
ret = run_cmd("hyc -h")
assert ret[0] == 0
assert "usage" in ret[1]
ret = run_cmd("hyc tests/resources/argparse_ex.hy")
assert ret[0] == 0
assert "Compiling" in ret[1]
assert os.path.exists("tests/resources/argparse_ex.pyc")
def test_bin_hyc_missing_file():
ret = run_cmd("hyc foobarbaz")
assert ret[0] == 2
assert "[Errno 2]" in ret[2]
def test_hy2py():
i = 0
for dirpath, dirnames, filenames in os.walk("tests/native_tests"):
for f in filenames:
if f.endswith(".hy"):
if f == "py3_only_tests.hy" and not PY3:
continue
else:
i += 1
ret = run_cmd("hy2py -s -a "
+ os.path.join(dirpath, f))
assert ret[0] == 0, f
assert len(ret[1]) > 1, f
assert len(ret[2]) == 0, f
assert i
def test_bin_hy_builtins():
import hy.cmdline # NOQA
assert str(exit) == "Use (exit) or Ctrl-D (i.e. EOF) to exit"
assert str(quit) == "Use (quit) or Ctrl-D (i.e. EOF) to exit"
def test_bin_hy_main():
ret = run_cmd("hy tests/resources/bin/main.hy")
assert ret[0] == 0
assert "Hello World" in ret[1]
def test_bin_hy_main_args():
ret = run_cmd("hy tests/resources/bin/main.hy test 123")
assert ret[0] == 0
assert "test" in ret[1]
assert "123" in ret[1]
def test_bin_hy_main_exitvalue():
ret = run_cmd("hy tests/resources/bin/main.hy exit1")
assert ret[0] == 1
def test_bin_hy_no_main():
ret = run_cmd("hy tests/resources/bin/nomain.hy")
assert ret[0] == 0
assert "This Should Still Work" in ret[1]
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