mirror of
https://github.com/httpie/cli.git
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252 lines
8.5 KiB
Python
252 lines
8.5 KiB
Python
import argparse
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import json
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import os
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from tempfile import gettempdir
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from urllib.request import urlopen
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import pytest
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from httpie.cli.argtypes import parse_format_options
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from httpie.output.formatters.colors import get_lexer
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from httpie.status import ExitStatus
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from utils import COLOR, CRLF, HTTP_OK, MockEnvironment, http
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@pytest.mark.parametrize('stdout_isatty', [True, False])
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def test_output_option(httpbin, stdout_isatty):
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output_filename = os.path.join(gettempdir(), test_output_option.__name__)
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url = httpbin + '/robots.txt'
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r = http('--output', output_filename, url,
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env=MockEnvironment(stdout_isatty=stdout_isatty))
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assert r == ''
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expected_body = urlopen(url).read().decode()
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with open(output_filename, 'r') as f:
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actual_body = f.read()
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assert actual_body == expected_body
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class TestVerboseFlag:
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def test_verbose(self, httpbin):
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r = http('--verbose',
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'GET', httpbin.url + '/get', 'test-header:__test__')
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assert HTTP_OK in r
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assert r.count('__test__') == 2
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def test_verbose_form(self, httpbin):
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# https://github.com/jakubroztocil/httpie/issues/53
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r = http('--verbose', '--form', 'POST', httpbin.url + '/post',
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'A=B', 'C=D')
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assert HTTP_OK in r
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assert 'A=B&C=D' in r
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def test_verbose_json(self, httpbin):
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r = http('--verbose',
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'POST', httpbin.url + '/post', 'foo=bar', 'baz=bar')
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assert HTTP_OK in r
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assert '"baz": "bar"' in r
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def test_verbose_implies_all(self, httpbin):
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r = http('--verbose', '--follow', httpbin + '/redirect/1')
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assert 'GET /redirect/1 HTTP/1.1' in r
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assert 'HTTP/1.1 302 FOUND' in r
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assert 'GET /get HTTP/1.1' in r
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assert HTTP_OK in r
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class TestColors:
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@pytest.mark.parametrize(
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argnames=['mime', 'explicit_json', 'body', 'expected_lexer_name'],
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argvalues=[
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('application/json', False, None, 'JSON'),
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('application/json+foo', False, None, 'JSON'),
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('application/foo+json', False, None, 'JSON'),
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('application/json-foo', False, None, 'JSON'),
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('application/x-json', False, None, 'JSON'),
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('foo/json', False, None, 'JSON'),
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('foo/json+bar', False, None, 'JSON'),
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('foo/bar+json', False, None, 'JSON'),
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('foo/json-foo', False, None, 'JSON'),
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('foo/x-json', False, None, 'JSON'),
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('application/vnd.comverge.grid+hal+json', False, None, 'JSON'),
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('text/plain', True, '{}', 'JSON'),
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('text/plain', True, 'foo', 'Text only'),
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]
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)
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def test_get_lexer(self, mime, explicit_json, body, expected_lexer_name):
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lexer = get_lexer(mime, body=body, explicit_json=explicit_json)
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assert lexer is not None
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assert lexer.name == expected_lexer_name
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def test_get_lexer_not_found(self):
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assert get_lexer('xxx/yyy') is None
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class TestPrettyOptions:
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"""Test the --pretty handling."""
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def test_pretty_enabled_by_default(self, httpbin):
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env = MockEnvironment(colors=256)
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r = http('GET', httpbin.url + '/get', env=env)
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assert COLOR in r
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def test_pretty_enabled_by_default_unless_stdout_redirected(self, httpbin):
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r = http('GET', httpbin.url + '/get')
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assert COLOR not in r
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def test_force_pretty(self, httpbin):
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env = MockEnvironment(stdout_isatty=False, colors=256)
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r = http('--pretty=all', 'GET', httpbin.url + '/get', env=env, )
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assert COLOR in r
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def test_force_ugly(self, httpbin):
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r = http('--pretty=none', 'GET', httpbin.url + '/get')
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assert COLOR not in r
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def test_subtype_based_pygments_lexer_match(self, httpbin):
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"""Test that media subtype is used if type/subtype doesn't
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match any lexer.
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"""
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env = MockEnvironment(colors=256)
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r = http('--print=B', '--pretty=all', httpbin.url + '/post',
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'Content-Type:text/foo+json', 'a=b', env=env)
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assert COLOR in r
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def test_colors_option(self, httpbin):
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env = MockEnvironment(colors=256)
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r = http('--print=B', '--pretty=colors',
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'GET', httpbin.url + '/get', 'a=b',
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env=env)
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# Tests that the JSON data isn't formatted.
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assert not r.strip().count('\n')
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assert COLOR in r
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def test_format_option(self, httpbin):
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env = MockEnvironment(colors=256)
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r = http('--print=B', '--pretty=format',
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'GET', httpbin.url + '/get', 'a=b',
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env=env)
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# Tests that the JSON data is formatted.
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assert r.strip().count('\n') == 2
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assert COLOR not in r
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class TestLineEndings:
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"""
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Test that CRLF is properly used in headers
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and as the headers/body separator.
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"""
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def _validate_crlf(self, msg):
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lines = iter(msg.splitlines(True))
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for header in lines:
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if header == CRLF:
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break
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assert header.endswith(CRLF), repr(header)
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else:
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assert 0, 'CRLF between headers and body not found in %r' % msg
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body = ''.join(lines)
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assert CRLF not in body
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return body
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def test_CRLF_headers_only(self, httpbin):
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r = http('--headers', 'GET', httpbin.url + '/get')
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body = self._validate_crlf(r)
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assert not body, 'Garbage after headers: %r' % r
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def test_CRLF_ugly_response(self, httpbin):
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r = http('--pretty=none', 'GET', httpbin.url + '/get')
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self._validate_crlf(r)
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def test_CRLF_formatted_response(self, httpbin):
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r = http('--pretty=format', 'GET', httpbin.url + '/get')
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assert r.exit_status == ExitStatus.SUCCESS
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self._validate_crlf(r)
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def test_CRLF_ugly_request(self, httpbin):
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r = http('--pretty=none', '--print=HB', 'GET', httpbin.url + '/get')
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self._validate_crlf(r)
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def test_CRLF_formatted_request(self, httpbin):
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r = http('--pretty=format', '--print=HB', 'GET', httpbin.url + '/get')
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self._validate_crlf(r)
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class TestFormatOptions:
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def test_header_formatting_options(self):
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def get_headers(sort):
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return http(
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'--offline', '--print=H',
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'--format-options', 'headers.sort=' + sort,
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'example.org', 'ZZZ:foo', 'XXX:foo',
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)
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r_sorted = get_headers('true')
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r_unsorted = get_headers('false')
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assert r_sorted != r_unsorted
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assert f'XXX: foo{CRLF}ZZZ: foo' in r_sorted
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assert f'ZZZ: foo{CRLF}XXX: foo' in r_unsorted
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@pytest.mark.parametrize(
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argnames=['options', 'expected_json'],
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argvalues=[
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# @formatter:off
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(
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'json.sort_keys=true,json.indent=4',
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json.dumps({'a': 0, 'b': 0}, indent=4),
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),
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(
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'json.sort_keys=false,json.indent=2',
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json.dumps({'b': 0, 'a': 0}, indent=2),
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),
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(
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'json.format=false',
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json.dumps({'b': 0, 'a': 0}),
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),
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# @formatter:on
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]
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)
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def test_json_formatting_options(self, options: str, expected_json: str):
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r = http(
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'--offline', '--print=B',
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'--format-options', options,
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'example.org', 'b:=0', 'a:=0',
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)
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assert expected_json in r
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@pytest.mark.parametrize(
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argnames=['defaults', 'options_string', 'expected'],
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argvalues=[
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# @formatter:off
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({'foo': {'bar': 1}}, 'foo.bar=2', {'foo': {'bar': 2}}),
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({'foo': {'bar': True}}, 'foo.bar=false', {'foo': {'bar': False}}),
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({'foo': {'bar': 'a'}}, 'foo.bar=b', {'foo': {'bar': 'b'}}),
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# @formatter:on
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]
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)
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def test_parse_format_options(self, defaults, options_string, expected):
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actual = parse_format_options(s=options_string, defaults=defaults)
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assert expected == actual
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@pytest.mark.parametrize(
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argnames=['options_string', 'expected_error'],
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argvalues=[
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('foo=2', 'invalid option'),
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('foo.baz=2', 'invalid key'),
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('foo.bar=false', 'expected int got bool'),
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]
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)
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def test_parse_format_options_errors(self, options_string, expected_error):
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defaults = {
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'foo': {
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'bar': 1
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}
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}
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with pytest.raises(argparse.ArgumentTypeError, match=expected_error):
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parse_format_options(s=options_string, defaults=defaults)
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