Support regex in paths

Author: sksamuel

src/main/kotlin/io/kotest/extensions/httpstub/dsl.kt

@@ -32,37 +32,37 @@ class HttpStubber(private val server: WireMockServer) {
    }
 
    fun get(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.get(WireMock.urlEqualTo(url))
+      val builder = WireMock.get(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun post(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.post(WireMock.urlEqualTo(url))
+      val builder = WireMock.post(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun patch(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.patch(WireMock.urlEqualTo(url))
+      val builder = WireMock.patch(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun head(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.head(WireMock.urlEqualTo(url))
+      val builder = WireMock.head(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun options(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.options(WireMock.urlEqualTo(url))
+      val builder = WireMock.options(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun put(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.put(WireMock.urlEqualTo(url))
+      val builder = WireMock.put(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 
    fun delete(url: String, fn: RequestStubber.() -> HttpResponse) {
-      val builder = WireMock.delete(WireMock.urlEqualTo(url))
+      val builder = WireMock.delete(WireMock.urlMatching(url))
       stub(builder, fn)
    }
 

src/test/kotlin/io/kotest/extensions/httpstub/RegexPathTest.kt

@@ -0,0 +1,42 @@
+package io.kotest.extensions.httpstub
+
+import io.kotest.core.extensions.install
+import io.kotest.core.spec.style.FunSpec
+import io.kotest.matchers.shouldBe
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.apache.Apache
+import io.ktor.client.request.get
+import io.ktor.http.HttpStatusCode
+
+class RegexPathTest : FunSpec() {
+   init {
+
+      val client = HttpClient(Apache)
+      val server = install(HttpStub) {
+         resetRequests = Reset.TEST
+      }
+
+      test("with regex path") {
+         server.mappings {
+            get("/foo/.*") {
+               ok()
+            }
+         }
+         val resp = client.get(server.url("/foo/a"))
+         resp.status shouldBe HttpStatusCode.OK
+         server.invokedEndpoints() shouldBe listOf("/foo/a")
+      }
+
+      test("regex path with multiple parts") {
+         server.mappings {
+            get("/foo/.*/.*") {
+               ok()
+            }
+         }
+         val resp = client.get(server.url("/foo/a/b"))
+         resp.status shouldBe HttpStatusCode.OK
+         server.invokedEndpoints() shouldBe listOf("/foo/a/b")
+      }
+
+   }
+}