|
@@ -19,7 +19,7 @@
|
|
|
#
|
|
|
|
|
|
|
|
|
import subprocess
|
|
|
from .base import run_command
|
|
|
|
|
|
|
|
|
def test_cli_works():
|
|
@@ -34,43 +34,37 @@ def test_cli_works():
|
|
|
# Before moving on, John decides to quickly test if the package
|
|
|
# has been installed correctly. Assuming that the command is the
|
|
|
# same as package name, he runs it.
|
|
|
process = subprocess.Popen(["gimmecert"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
|
stdout, stderr = process.communicate()
|
|
|
stdout, stderr = stdout.decode(), stderr.decode()
|
|
|
stdout, stderr, returncode = run_command("gimmecert")
|
|
|
|
|
|
# John has a look at output, and notices that no error has been
|
|
|
# reported. He also verifies the return code is non-zero, just to
|
|
|
# be on the safe side.
|
|
|
assert stderr == ''
|
|
|
assert process.returncode == 0
|
|
|
assert returncode == 0
|
|
|
|
|
|
|
|
|
def test_usage_help_shown():
|
|
|
# Since John feels a bit lazy, he decides to skip reading the
|
|
|
# documentation, and just run the tool to see if he gets any
|
|
|
# useful help.
|
|
|
process = subprocess.Popen(["gimmecert"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
|
stdout, stderr = process.communicate()
|
|
|
stdout, stderr = stdout.decode(), stderr.decode()
|
|
|
stdout, stderr, returncode = run_command("gimmecert")
|
|
|
|
|
|
# John is presented with short usage instructions.
|
|
|
assert "usage: gimmecert [-h]" in stdout
|
|
|
assert stderr == ''
|
|
|
assert process.returncode == 0
|
|
|
assert returncode == 0
|
|
|
|
|
|
|
|
|
def test_extended_help_shown():
|
|
|
# John is still not quite sure how the tool works. Therefore he
|
|
|
# decides to try out the -h flag to the command.
|
|
|
process = subprocess.Popen(["gimmecert", "-h"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
|
stdout_h_flag, stderr_h_flag = process.communicate()
|
|
|
stdout_h_flag, stderr_h_flag = stdout_h_flag.decode(), stderr_h_flag.decode()
|
|
|
stdout_h_flag, stderr_h_flag, returncode_h_flag = run_command("gimmecert", "-h")
|
|
|
|
|
|
# In doing so, John is presented with much more extensive
|
|
|
# instructions that provide him with better idea on how to use the
|
|
|
# tool.
|
|
|
assert stderr_h_flag == ''
|
|
|
assert process.returncode == 0
|
|
|
assert returncode_h_flag == 0
|
|
|
assert "usage: gimmecert [-h]" in stdout_h_flag
|
|
|
assert "Examples:" in stdout_h_flag
|
|
|
assert "optional arguments" in stdout_h_flag
|
|
@@ -82,12 +76,10 @@ def test_extended_help_shown():
|
|
|
|
|
|
# John also notices the help command in the list. He tries that
|
|
|
# one out as well.
|
|
|
process = subprocess.Popen(["gimmecert", "help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
|
stdout_help, stderr_help = process.communicate()
|
|
|
stdout_help, stderr_help = stdout_help.decode(), stderr_help.decode()
|
|
|
stdout_help, stderr_help, returncode_help = run_command("gimmecert", "help")
|
|
|
|
|
|
# John is presented with identical results as when running just
|
|
|
# with the -h flag.
|
|
|
assert process.returncode == 0
|
|
|
assert returncode_help == 0
|
|
|
assert stdout_help == stdout_h_flag
|
|
|
assert stderr_help == stderr_h_flag
|