19 lines
1.1 KiB
Plaintext
19 lines
1.1 KiB
Plaintext
[[webflux-client-testing]]
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= Testing
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:page-section-summary-toc: 1
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To test code that uses the `WebClient`, you can use a mock web server, such as
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https://github.com/square/okhttp#mockwebserver[OkHttp MockWebServer] or
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https://wiremock.org/[WireMock]. Mock web servers accept requests over HTTP like a regular
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server, and that means you can test with the same HTTP client that is also configured in
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the same way as in production, which is important because there are often subtle
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differences in the way different clients handle network I/O. Another advantage of mock
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web servers is the ability to simulate specific network issues and conditions at the
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transport level, in combination with the client used in production.
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For example use of MockWebServer, see
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{spring-framework-code}/spring-webflux/src/test/java/org/springframework/web/reactive/function/client/WebClientIntegrationTests.java[`WebClientIntegrationTests`]
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in the Spring Framework test suite or the
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https://github.com/square/okhttp/tree/master/samples/static-server[`static-server`]
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sample in the OkHttp repository.
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