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priv/templates/html/controller_test.exs

defmodule <%= module %>ControllerTest do
use <%= base %>.ConnCase
alias <%= module %>
@valid_attrs <%= inspect params %>
@invalid_attrs %{}
setup do
conn = conn()
{:ok, conn: conn}
end
test "lists all entries on index", %{conn: conn} do
conn = get conn, <%= singular %>_path(conn, :index)
assert html_response(conn, 200) =~ "Listing <%= plural %>"
end
test "renders form for new resources", %{conn: conn} do
conn = get conn, <%= singular %>_path(conn, :new)
assert html_response(conn, 200) =~ "New <%= singular %>"
end
test "creates resource and redirects when data is valid", %{conn: conn} do
conn = post conn, <%= singular %>_path(conn, :create), <%= singular %>: @valid_attrs
assert redirected_to(conn) == <%= singular %>_path(conn, :index)
assert Repo.get_by(<%= alias %>, @valid_attrs)
end
test "does not create resource and renders errors when data is invalid", %{conn: conn} do
conn = post conn, <%= singular %>_path(conn, :create), <%= singular %>: @invalid_attrs
assert html_response(conn, 200) =~ "New <%= singular %>"
end
test "shows chosen resource", %{conn: conn} do
<%= singular %> = Repo.insert! %<%= alias %>{}
conn = get conn, <%= singular %>_path(conn, :show, <%= singular %>)
assert html_response(conn, 200) =~ "Show <%= singular %>"
end
test "renders page not found when id is nonexistent", %{conn: conn} do
assert_raise Ecto.NoResultsError, fn ->
get conn, <%= singular %>_path(conn, :show, -1)
end
end
test "renders form for editing chosen resource", %{conn: conn} do
<%= singular %> = Repo.insert! %<%= alias %>{}
conn = get conn, <%= singular %>_path(conn, :edit, <%= singular %>)
assert html_response(conn, 200) =~ "Edit <%= singular %>"
end
test "updates chosen resource and redirects when data is valid", %{conn: conn} do
<%= singular %> = Repo.insert! %<%= alias %>{}
conn = put conn, <%= singular %>_path(conn, :update, <%= singular %>), <%= singular %>: @valid_attrs
assert redirected_to(conn) == <%= singular %>_path(conn, :index)
assert Repo.get_by(<%= alias %>, @valid_attrs)
end
test "does not update chosen resource and renders errors when data is invalid", %{conn: conn} do
<%= singular %> = Repo.insert! %<%= alias %>{}
conn = put conn, <%= singular %>_path(conn, :update, <%= singular %>), <%= singular %>: @invalid_attrs
assert html_response(conn, 200) =~ "Edit <%= singular %>"
end
test "deletes chosen resource", %{conn: conn} do
<%= singular %> = Repo.insert! %<%= alias %>{}
conn = delete conn, <%= singular %>_path(conn, :delete, <%= singular %>)
assert redirected_to(conn) == <%= singular %>_path(conn, :index)
refute Repo.get(<%= alias %>, <%= singular %>.id)
end
end