test_parameterparsing.py

import snykjar


def test_arg_parsing_works_for_single_dot():
    cl_args = ['.']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '.'

    cl_args = ['--orgId=123', '.']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '.'


def test_arg_parsing_works_for_single_directory():
    cl_args = ['/Users/foo/some/directory']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '/Users/foo/some/directory'

    cl_args = ['--orgId=123', '/Users/foo/some/directory']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '/Users/foo/some/directory'


def test_arg_parsing_works_for_single_jar():
    cl_args = ['somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == 'somejar.jar'

    cl_args = ['./somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == './somejar.jar'

    cl_args = ['/some/fully/qualified/path/somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '/some/fully/qualified/path/somejar.jar'

    # Now with --orgId
    cl_args = ['--orgId=123', 'somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == 'somejar.jar'

    cl_args = ['--orgId=123', './somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == './somejar.jar'

    cl_args = ['--orgId=123', '/some/fully/qualified/path/somejar.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 1
    assert args.jar_path[0] == '/some/fully/qualified/path/somejar.jar'


def test_arg_parsing_handles_multiple_jars():
    cl_args = ['somejar1.jar', 'somejar2.jar', 'somejar3.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert len(args.jar_path) == 3
    assert args.jar_path[0] == cl_args[0]
    assert args.jar_path[1] == cl_args[1]
    assert args.jar_path[2] == cl_args[2]

    # Now with --orgId
    cl_args = ['--orgId=123', 'somejar1.jar', 'somejar2.jar', 'somejar3.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.orgId == '123'
    assert len(args.jar_path) == 3
    assert args.jar_path[0] == 'somejar1.jar'
    assert args.jar_path[1] == 'somejar2.jar'
    assert args.jar_path[2] == 'somejar3.jar'


def test_arg_parsing_handles_outputPom_parameter():
    cl_args = ['--outputPom=output-pom.xml', 'somejar1.jar', 'somejar2.jar', 'somejar3.jar']
    args = snykjar.parse_command_line_args(cl_args)
    assert args.outputPom == 'output-pom.xml'
    assert len(args.jar_path) == 3
    assert args.jar_path[0] == cl_args[1]
    assert args.jar_path[1] == cl_args[2]
    assert args.jar_path[2] == cl_args[3]