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Wiremock Coding Questions

  • Write a WireMock stub that returns a JSON response with a status code of 200.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("Content-Type", "application/json")
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that returns a response with a custom HTTP status code.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(555)
        .withBody("Custom status code")));
  • Write a WireMock stub that returns a response with a dynamic header value based on the request URL.
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stubFor(get(urlMatching("/api/.*"))
        .willReturn(aResponse()
        .withHeader("X-Endpoint", "${request.url}")
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that returns a response with a delay of 5 seconds.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")
        .withFixedDelay(5000)));
  • Write a WireMock stub that returns a response with a randomized delay of up to 10 seconds.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")
        .withUniformRandomDelay(0, 10000)));
  • Write a WireMock stub that returns a response with a header that contains a placeholder value.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("X-Request-Id", "{{request.requestLine.uri}}")
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that returns a response with a header that contains a UUID.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("X-Request-Id", "{{randomValue type='UUID'}}")
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that returns a response with a JSON body that contains a list of items.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("Content-Type", "application/json")
        .withStatus(200)
        .withBody("{\"items\": [\"item1\", \"item2\", \"item3\"]}")));
  • Write a WireMock stub that returns a response with a JSON body that contains a nested object.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("Content-Type", "application/json")
        .withStatus(200)
        .withBody("{\"user\": {\"name\": \"John Doe\", \"age\": 30}}")));
  • Write a WireMock stub that returns a response with a JSON body that contains a random number between 1 and 100.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("Content-Type", "application/json")
        .withStatus(200)
        .withBody("{\"randomNumber\": {{randomValue type='NUMBER' min=1 max=100}} }")));
  • Write a WireMock stub that matches requests with a custom HTTP header.
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stubFor(get(urlEqualTo("/api/test"))
        .withHeader("X-Custom-Header", containing("value"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that matches requests with a query parameter and returns a custom response.
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stubFor(get(urlPathEqualTo("/api/test"))
        .withQueryParam("param", equalTo("value"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that matches requests with a regular expression in the URL and returns a custom response.
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stubFor(get(urlMatching("/api/test/.+"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that matches requests with a specific HTTP method and returns a custom response.
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stubFor(post(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that matches requests with a specific request body and returns a custom response.
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stubFor(post(urlEqualTo("/api/test"))
        .withRequestBody(equalToJson("{\"name\": \"John Doe\"}"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that matches requests with a specific request header and returns a custom response.
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stubFor(post(urlEqualTo("/api/test"))
        .withHeader("Content-Type", equalTo("application/json"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBody("{\"message\": \"success\"}")));
  • Write a WireMock stub that returns a response with a file as the response body.
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File file = new File("src/test/resources/example.json");
stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBodyFile(file)));
  • Write a WireMock stub that returns a response with a file as the response body and a dynamic header value.
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File file = new File("src/test/resources/example.json");
stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBodyFile(file)
        .withHeader("X-Request-Id", "{{request.url}}")));
  • Write a WireMock stub that returns a response with a file as the response body and a delay of 2 seconds.
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File file = new File("src/test/resources/example.json");
stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withStatus(200)
        .withBodyFile(file)
        .withFixedDelay(2000)));
  • Write a WireMock stub that returns a response with a JSON body that contains a randomized date value.
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stubFor(get(urlEqualTo("/api/test"))
        .willReturn(aResponse()
        .withHeader("Content-Type", "application/json")
        .withStatus(200)
        .withBody("{\"date\": {{date type='ANY' format='yyyy-MM-dd'}}}")));
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