lecutre 07

lectures/07/bcit/test/support/fixtures/schools_fixtures.ex

@@ -0,0 +1,30 @@
+defmodule Bcit.SchoolsFixtures do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `Bcit.Schools` context.
+  """
+
+  @doc """
+  Generate a unique student sid.
+  """
+  def unique_student_sid do
+    "A" <> (System.unique_integer([:positive]) |> Integer.to_string() |> String.pad_leading(8, "0"))
+  end
+
+  @doc """
+  Generate a student.
+  """
+  def student_fixture(attrs \\ %{}) do
+    {:ok, student} =
+      attrs
+      |> Enum.into(%{
+        firstname: "some firstname",
+        gpa: 85.5,
+        lastname: "some lastname",
+        sid: unique_student_sid()
+      })
+      |> Bcit.Schools.create_student()
+
+    student
+  end
+end