fsharp-giraffe-server.HandlerTests.mustache Maven / Gradle / Ivy

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namespace {{packageName}}.Tests

open System
open System.Net
open System.Net.Http
open System.IO
open Microsoft.AspNetCore.Builder
open Microsoft.AspNetCore.Hosting
open Microsoft.AspNetCore.TestHost
open Microsoft.Extensions.DependencyInjection
open FSharp.Control.Tasks.V2.ContextInsensitive
open Xunit
open System.Text
open Newtonsoft
open TestHelper
open {{classname}}HandlerTestsHelper
open {{packageName}}.{{classname}}Handler
open {{packageName}}.{{classname}}HandlerParams
{{#imports}}
open {{import}}
{{/imports}}

module {{classname}}HandlerTests =

  // ---------------------------------
  // Tests
  // ---------------------------------

  {{#operations}}
  {{#operation}}
  {{#responses}}
  []
  let ``{{operationId}} - {{summary}} returns {{code}} {{#message}}where {{.}}{{/message}}`` () =
    task {
      use server = new TestServer(createHost())
      use client = server.CreateClient()

      // add your setup code here

      let path = "{{contextPath}}{{path}}"{{#pathParams}}.Replace("{{paramName}}", "ADDME"){{/pathParams}}{{#hasQueryParams}} + "?{{#queryParams}}{{paramName}}=ADDME{{#hasMore}}&{{/hasMore}}{{#-last}}"{{/-last}}{{/queryParams}}{{/hasQueryParams}}

      {{#hasConsumes}}
      // use an example requestBody provided by the spec
      let examples = Map.empty{{#consumes}}.Add("{{mediaType}}", get{{operationId}}Example "{{mediaType}}"){{/consumes}}
      // or pass a {{#bodyParams}}body of type {{dataType}}{{/bodyParams}}{{#formParams}}form{{/formParams}}
      let body = obj() {{#bodyParams}}:?> {{dataType}}{{/bodyParams}} |> Newtonsoft.Json.JsonConvert.SerializeObject |> Encoding.UTF8.GetBytes |> MemoryStream |> StreamContent

      body
        |> {{httpMethod}} client path
        |> isStatus (enum({{code}}))
        |> readText
        |> shouldEqual "TESTME"
      {{/hasConsumes}}
      {{^hasConsumes}}
      {{httpMethod}} client path
        |> isStatus (enum({{code}}))
        |> readText
        |> shouldEqual "TESTME"
        |> ignore
      {{/hasConsumes}}
      }

  {{/responses}}
  {{/operation}}
  {{/operations}}