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require 'spec_helper'
describe "errors" do
describe WebMock::NetConnectNotAllowedError do
describe "message" do
it "should have message with request signature and snippet" do
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\nYou can stub this request with the following snippet:" \
"\n\n#{stub_result}" \
"\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
it "should have message with registered stubs if available" do
allow(WebMock::StubRegistry.instance).to receive(:request_stubs).and_return([request_stub])
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
allow_any_instance_of(WebMock::RequestBodyDiff).to receive(:body_diff).and_return({})
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\nYou can stub this request with the following snippet:" \
"\n\n#{stub_result}" \
"\n\nregistered request stubs:" \
"\n\n#{stub_result}" \
"\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
it "should not be caught by a rescue block without arguments" do
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
exception = WebMock::NetConnectNotAllowedError.new(request_signature)
expect do
begin
raise exception
rescue
raise "exception should not be caught"
end
end.to raise_exception exception
end
it "should print body diff if available" do
allow(WebMock::StubRegistry.instance).to receive(:request_stubs).and_return([request_stub])
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
allow_any_instance_of(WebMock::RequestBodyDiff).to receive(:body_diff).and_return(body_diff)
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\nYou can stub this request with the following snippet:" \
"\n\n#{stub_result}" \
"\n\nregistered request stubs:" \
"\n\n#{stub_result}" \
"\n\nBody diff:\n [[\"+\", \"test\", \"test2\"], [\"-\", \"test3\"], [\"~\", \"test5\", \"test6\"]]" \
"\n\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
context "WebMock.show_body_diff? is false" do
before do
WebMock.hide_body_diff!
end
it "should not show body diff" do
allow(WebMock::StubRegistry.instance).to receive(:request_stubs).and_return([request_stub])
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
expect_any_instance_of(WebMock::RequestBodyDiff).to_not receive(:body_diff)
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\nYou can stub this request with the following snippet:" \
"\n\n#{stub_result}" \
"\n\nregistered request stubs:" \
"\n\n#{stub_result}" \
"\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
end
context "WebMock.show_stubbing_instructions? is false" do
before do
WebMock.hide_stubbing_instructions!
end
it "should have message with request signature and snippet" do
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
it "should have message with registered stubs if available" do
allow(WebMock::StubRegistry.instance).to receive(:request_stubs).and_return([request_stub])
allow(WebMock::RequestStub).to receive(:from_request_signature).and_return(request_stub)
allow(WebMock::StubRequestSnippet).to receive(:new).
with(request_stub).and_return(stub_result)
allow(request_stub).to receive(:request_pattern).and_return(body_pattern)
expected = \
"Real HTTP connections are disabled. Unregistered request: #{request_signature}" \
"\n\nregistered request stubs:" \
"\n\n#{stub_result}" \
"\n\n============================================================"
expect(WebMock::NetConnectNotAllowedError.new(request_signature).message).to eq(expected)
end
end
end
let(:request_signature) { double(:request_signature, to_s: rand(10**20).to_s) }
let(:stub_result) { double(:stub_result, to_s: rand(10**20).to_s) }
let(:request_stub) { double(:request_stub) }
let(:body_pattern) { double(:body_pattern, body_pattern: nil)}
let(:body_diff) { [["+", "test", "test2"], ["-", "test3"], ["~", "test5", "test6"]] }
end
end
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