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import sys
import unittest
import argparse
from StringIO import StringIO
from httpie import __main__
from httpie import cli
TERMINAL_COLOR_CHECK = '\x1b['
def http(*args, **kwargs):
http_kwargs = {
'stdin_isatty': True,
'stdout_isatty': False
}
http_kwargs.update(kwargs)
stdout = http_kwargs.setdefault('stdout', StringIO())
__main__.main(args=args, **http_kwargs)
return stdout.getvalue()
class BaseTest(unittest.TestCase):
if sys.version < (2, 7):
def assertIn(self, member, container, msg=None):
self.assert_(member in container, msg)
def assertNotIn(self, member, container, msg=None):
self.assert_(member not in container, msg)
def assertDictEqual(self, d1, d2, msg=None):
self.assertEqual(set(d1.keys()), set(d2.keys()), msg)
self.assertEqual(sorted(d1.values()), sorted(d2.values()), msg)
class TestItemParsing(BaseTest):
def setUp(self):
self.kv = cli.KeyValueType(
cli.SEP_HEADERS,
cli.SEP_DATA,
cli.SEP_DATA_RAW_JSON
)
def test_invalid_items(self):
items = ['no-separator']
for item in items:
self.assertRaises(argparse.ArgumentTypeError,
lambda: self.kv(item))
def test_valid_items(self):
headers, data = cli.parse_items([
self.kv('string=value'),
self.kv('header:value'),
self.kv('list:=["a", 1, {}, false]'),
self.kv('obj:={"a": "b"}'),
self.kv('eh:'),
self.kv('ed='),
self.kv('bool:=true'),
])
self.assertDictEqual(headers, {
'header': 'value',
'eh': ''
})
self.assertDictEqual(data, {
"ed": "",
"string": "value",
"bool": True,
"list": ["a", 1, {}, False],
"obj": {"a": "b"}
})
class TestHTTPie(BaseTest):
def test_get(self):
http('GET', 'http://httpbin.org/get')
def test_json(self):
response = http('POST', 'http://httpbin.org/post', 'foo=bar')
self.assertIn('"foo": "bar"', response)
def test_form(self):
response = http('POST', '--form', 'http://httpbin.org/post', 'foo=bar')
self.assertIn('"foo": "bar"', response)
def test_headers(self):
response = http('GET', 'http://httpbin.org/headers', 'Foo:bar')
self.assertIn('"User-Agent": "HTTPie', response)
self.assertIn('"Foo": "bar"', response)
class TestPrettyFlag(BaseTest):
"""Test the --pretty / --ugly flag handling."""
def test_pretty_enabled_by_default(self):
r = http('GET', 'http://httpbin.org/get', stdout_isatty=True)
self.assertIn(TERMINAL_COLOR_CHECK, r)
def test_pretty_enabled_by_default_unless_stdin_redirected(self):
r = http('GET', 'http://httpbin.org/get', stdout_isatty=False)
self.assertNotIn(TERMINAL_COLOR_CHECK, r)
def test_force_pretty(self):
r = http('GET', '--pretty', 'http://httpbin.org/get', stdout_isatty=False)
self.assertIn(TERMINAL_COLOR_CHECK, r)
def test_force_ugly(self):
r = http('GET', '--ugly', 'http://httpbin.org/get', stdout_isatty=True)
self.assertNotIn(TERMINAL_COLOR_CHECK, r)
if __name__ == '__main__':
unittest.main()