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import vcr
from six.moves.urllib.request import urlopen
def true_matcher(r1, r2):
return True
def false_matcher(r1, r2):
return False
def test_registered_true_matcher(tmpdir, httpbin):
my_vcr = vcr.VCR()
my_vcr.register_matcher("true", true_matcher)
testfile = str(tmpdir.join("test.yml"))
with my_vcr.use_cassette(testfile, match_on=["true"]):
# These 2 different urls are stored as the same request
urlopen(httpbin.url)
urlopen(httpbin.url + "/get")
with my_vcr.use_cassette(testfile, match_on=["true"]):
# I can get the response twice even though I only asked for it once
urlopen(httpbin.url + "/get")
urlopen(httpbin.url + "/get")
def test_registered_false_matcher(tmpdir, httpbin):
my_vcr = vcr.VCR()
my_vcr.register_matcher("false", false_matcher)
testfile = str(tmpdir.join("test.yml"))
with my_vcr.use_cassette(testfile, match_on=["false"]) as cass:
# These 2 different urls are stored as different requests
urlopen(httpbin.url)
urlopen(httpbin.url + "/get")
assert len(cass) == 2
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