def test_conflict_with_handler(self, co3_args):
client = self._connect(co3_args)
inc = self._create_incident(client, {"name": "test"})
uri = "/incidents/%d" % inc['id']
# Create a conflict
inc["name"] = "the wrong value"
inc["vers"] -= 1 # Force it to check old_value
patch = resilient.Patch(inc)
patch.add_value("name", "test updated")
def mycb(response, patch_status, patch):
patch.exchange_conflicting_value(patch_status, "name",
"test updated take 2")
response = client.patch_with_callback(uri, patch, mycb)
assert response
assert response.status_code == 200
assert "test updated take 2" == client.get(uri)["name"]
def test_no_change(self, co3_args):
client = self._connect(co3_args)
inc = self._create_incident(client, {"name": "test"})
uri = "/incidents/%d" % inc['id']
# Create a conflict
inc["name"] = "the wrong value"
inc["vers"] -= 1 # Force it to check old_value
patch = resilient.Patch(inc)
patch.add_value("name", "test updated")
def mycb(response, patch_status, patch):
raise resilient.NoChange
response = client.patch_with_callback(uri, patch, mycb)
assert response
assert response.status_code == 200
patch_status = resilient.PatchStatus(response.json())
assert not patch_status.is_success()
assert patch_status.get_conflict_fields() == ["name"]
def test_patch_invalid_callback(self, co3_args):
"""
If a callback returns True but didn't modify the passed in patch in any way, that'd be a problem.
So make sure we throw an exception in that case.
"""
client = self._connect(co3_args)
inc = self._create_incident(client, {"name": "test"})
uri = "/incidents/%d" % inc['id']
# Create a conflict
inc["name"] = "the wrong value"
inc["vers"] -= 1 # Force it to check old_value
patch = resilient.Patch(inc)
patch.add_value("name", "test updated")
def mycb(response, patch_status, patch):
# Return True but don't modify the patch.
return True
with pytest.raises(ValueError) as exception_info:
client.patch_with_callback(uri, patch, mycb)
assert "invoked callback did not change the patch object, but returned True" in str(
exception_info.value)
def test_patch_no_conflict(self, co3_args):
""" do incident_patch with no conflict """
client = self._connect(co3_args)
inc = self._create_incident(client, {"name": "test"})
uri = "/incidents/%d" % inc['id']
patch = resilient.Patch(inc)
patch.add_value("name", "test updated")
response = client.patch(uri, patch, overwrite_conflict=False)
assert resilient.PatchStatus(response.json()).is_success()
inc = client.get("/incidents/%d" % inc['id'])
assert inc['name'] == "test updated"
def test_patch_null_old_value(self, co3_args):
client = self._connect(co3_args)
inc = self._create_incident(client, {
"name": "test",
"description": None
})
patch = resilient.Patch(inc)
patch.add_value("description", "new value")
uri = "/incidents/%d" % inc['id']
response = client.patch(uri, patch)
inc = client.get("/incidents/%d" % inc['id'])
assert inc["description"] == "new value"
def test_patch_conflict(self, co3_args, overwrite_conflict):
""" do incident patch that results in conflict """
client = self._connect(co3_args)
inc = self._create_incident(client, {"name": "test"})
uri = "/incidents/%d" % inc['id']
# Create a conflict
inc["name"] = "the wrong value"
inc["vers"] -= 1 # Force it to check old_value
patch = resilient.Patch(inc)
patch.add_value("name", "test updated")
if overwrite_conflict:
# If overwrite_conflict is specified then patch will return.
response = client.patch(uri,
patch,
overwrite_conflict=overwrite_conflict)
assert resilient.PatchStatus(
response.json()).is_success() is overwrite_conflict
else:
# Not overwriting conflict, so an exception will be thrown.
with pytest.raises(
resilient.PatchConflictException) as exception_info:
client.patch(uri, patch, overwrite_conflict=overwrite_conflict)
# Gather the patch_status value from the exception for additional verification.
patch_status = exception_info.value.patch_status
fail_msg = "could not be applied due to a conflicting edit by another user. The following field(s) were in conflict: name."
assert fail_msg in patch_status.get_message()
assert patch_status.get_conflict_fields() == ["name"]
assert patch_status.get_your_original_value(
"name") == "the wrong value"
assert patch_status.get_actual_current_value("name") == "test"
inc = client.get("/incidents/%d" % inc['id'])
if overwrite_conflict:
assert inc['name'] == "test updated"
else:
assert inc['name'] == "test"