最近,我一直在更新一个遗留的回购。我不得不更新Erlang、Elixir、凤凰和许多依赖项。回购很可能会在不久的将来被废弃,所以我尽量避免做太多的重构,尽管这可能是必要的。我目前有一个测试失败了,我不知道如何解决这个问题。
测试检查我的404.html模板在到达不存在的路由时是否呈现。
测试:
test "renders 404.html" do
conn = get build_conn(), "/fake"
assert html_response(conn, 404) ==
"<!DOCTYPE html>\n<html lang=\"en\">\n <head>\n <meta charset=\"utf-8\">\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n <meta name=\"description\" content=\"\">\n <meta name=\"author\" content=\"\">\n <link rel=\"stylesheet\" href=\"http://localhost/css/index.css\">\n <title>404 - Page Not Found</title>\n </head>\n\n <body class=\"error-body\">\n <div class=\"error-div\">\n <img class=\"error-img\" src=\"/images/error_dolphin.gif\">\n <h1>Error 404!</h1>\n <p class=\"error-p\">Hmmm... the page you're looking for is missing.</p>\n <button class=\"error-button\">\n <a class=\"error-a\" href=\"/dashboard\">Go to Homepage</a>\n </button>\n </div>\n </body>\n</html>\n"
end
当我旋转服务器并通过Postman到达一个不存在的端点时,我会得到我期望的响应。当我在我的终端上运行测试时,我得到这样的信息:
1) test renders 404.html (MyApp.ErrorViewTest)
test/views/error_view_test.exs:4
** (Phoenix.Router.NoRouteError) no route found for GET /fake (MyApp.Router)
code: conn = get build_conn(), "/fake"
stacktrace:
(MyApp 0.0.1) lib/phoenix/router.ex:402: MyApp.Router.call/2
(MyApp 0.0.1) lib/MyApp/endpoint.ex:1: MyApp.Endpoint.plug_builder_call/2
(MyApp 0.0.1) lib/MyApp/endpoint.ex:1: MyApp.Endpoint.call/2
(phoenix 1.5.13) lib/phoenix/test/conn_test.ex:225: Phoenix.ConnTest.dispatch/5
test/views/error_view_test.exs:5: (test)
Finished in 0.06 seconds (0.06s async, 0.00s sync)
1 test, 1 failure
这是我的ErrorView:
defmodule MyApp.ErrorView do
use MyApp.Web, :view
def render("500.json", _assigns) do
%{error: "Error"}
end
def render("404.json", _assigns) do
%{error: "Not Found"}
end
def render("401.json", _assigns) do
%{error: "Unauthenticated"}
end
def render("403.json", _assigns) do
%{error: "Unauthorized"}
end
def render("400.json", %{error: error}) do
%{error: error}
end
# In case no render clause matches or no
# template is found, let's render it as 500
def template_not_found(_template, assigns) do
render "500.html", assigns
end
end
我目前使用的是凤凰1.5.5,药剂1.13.1,Erlang 24.1.7。
如果能提供任何帮助,我们将不胜感激。
发布于 2022-05-20 14:34:42
将get
包装在您的发送/2测试中,您应该可以这样做:)
https://stackoverflow.com/questions/72311575
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