def test_match_include_directives(self):
with octopart_mock_response() as rsps:
api.match(['MPN1', 'MPN2'],
include_imagesets=True,
include_cad_models=True)
called_url = request_url_from_request_mock(rsps)
# %22mpn%22%3A+%22MPN1%22 is "mpn": "MPN1"
assert '%22mpn_or_sku%22%3A+%22MPN1%22' in called_url
# %22mpn%22%3A+%22MPN2%22 is "mpn": "MPN2"
assert '%22mpn_or_sku%22%3A+%22MPN2%22' in called_url
assert 'include%5B%5D=imagesets' in called_url # %5B%5D is []
assert 'include%5B%5D=cad_models' in called_url
def test_match_parts_by_seller(self):
"""
Tests that including specific sellers in `match` call
passes those values to Octopart.
"""
# Mock out all calls to match endpoint.
url_regex = re.compile(r'https://octopart\.com/api/v3/parts/match.*')
responses.add(
responses.GET,
url_regex,
json=fixtures.parts_match_multiple_sellers_response,
status=200,
content_type='application/json'
)
results = api.match(['RUM001L02T2CL'], sellers=['Digi-Key', 'Mouser'])
assert len(results) == 2
for result in results:
assert isinstance(result, models.PartsMatchResult)
for part in result.parts:
assert part.mpn == 'RUM001L02T2CL'
sellers = [offer.seller for offer in part.offers]
# NOTE: shouldn't assert that other sellers are absent from
# this list, since they actually can be present in responses
# that include the `sellers` field in queries.
assert 'Digi-Key' in sellers
assert 'Mouser' in sellers
def test_parts_match(self):
"""Tests that `match` returns part matches"""
# Mock out all calls to match endpoint.
url_regex = re.compile(r'https://octopart\.com/api/v3/parts/match.*')
responses.add(responses.GET,
url_regex,
json=fixtures.parts_match_response,
status=200,
content_type='application/json')
results = api.match(['RUM001L02T2CL'])
assert len(results) == 1
result = results[0]
assert isinstance(result, models.PartsMatchResult)
assert len(result.parts) == 1
part = result.parts[0]
assert isinstance(part, models.Part)
assert part.mpn == 'RUM001L02T2CL'
assert part.manufacturer == 'Rohm'
assert len(part.offers) == 19
offer = part.offers[0]
assert isinstance(offer, models.PartOffer)
assert offer.prices == {
'USD': {
8000: 0.05250,
16000: 0.04463,
24000: 0.04200,
56000: 0.03938
}
}
def test_parts_match_extra_fields(self):
"""
Tests that `match` returns matches with additional part-related data.
"""
# Mock out all calls to match endpoint.
url_regex = re.compile(r'https://octopart\.com/api/v3/parts/match.*')
responses.add(
responses.GET,
url_regex,
json=fixtures.parts_match_extra_fields_response,
status=200,
content_type='application/json'
)
results = api.match(
['RUM001L02T2CL'],
specs=True,
imagesets=True,
descriptions=True)
assert len(results) == 1
result = results[0]
assert len(result.parts) == 1
part = result.parts[0]
assert part.mpn == 'RUM001L02T2CL'
assert part.specs['packaging'].value == ['Tape & Reel (TR)']
assert part.specs['lead_free_status'].value == ['Lead Free']
assert part.specs['rohs_status'].value == ['Compliant']
assert part.specs['mounting_style'].value == ['Surface Mount']
assert part.specs['polarity'].value == ['N-Channel']
assert len(part.imagesets) == 3
imageset = part.imagesets[0]
assert imageset.image_urls == {
'medium_image': 'https://sigma.octopart.com/67745388/image/Rohm-RUM001L02T2CL.jpg', # noqa
'small_image': 'https://sigma.octopart.com/66829790/image/Rohm-RUM001L02T2CL.jpg', # noqa
'swatch_image': 'https://sigma.octopart.com/23299222/image/Rohm-RUM001L02T2CL.jpg' # noqa
}
assert len(part.descriptions) == 9
assert part.descriptions == [
'MOSFET, N-CH, 20V, 0.1A, VMT',
'Trans MOSFET N-CH 20V 0.1A 3-Pin VMT T/R',
'MOSFET N-channel 20V 100mA SOT723',
'MOSFET N-CH 20V 0.1A VMT3',
'Trans MOSFET N-CH 20V 0.1A 3-Pin VMT T/R',
'MOSFET, N-CH, 20V, 0.1A, VMT',
'Trans MOSFET N-CH 20V 0.1A 3-Pin VMT T/R',
'Trans MOSFET N-CH 20V 0.1A 3-Pin VMT T/R',
'RUM001L02 Series 20 V 3.5 Ohm 100 mA N-Ch. Small Signal Mosfet - SOT-723 (VMT3)' # noqa
]