1 files changed, 88 insertions, 0 deletions
diff --git a/deps/rabbitmq_cli/test/ctl/import_definitions_command_test.exs b/deps/rabbitmq_cli/test/ctl/import_definitions_command_test.exs
new file mode 100644
index 0000000000..fb7f975ec5
--- /dev/null
+++ b/deps/rabbitmq_cli/test/ctl/import_definitions_command_test.exs
@@ -0,0 +1,88 @@
+## This Source Code Form is subject to the terms of the Mozilla Public
+## License, v. 2.0. If a copy of the MPL was not distributed with this
+## file, You can obtain one at https://mozilla.org/MPL/2.0/.
+##
+## Copyright (c) 2007-2020 VMware, Inc. or its affiliates.  All rights reserved.
+
+
+defmodule ImportDefinitionsCommandTest do
+  use ExUnit.Case, async: false
+  import TestHelper
+
+  @command RabbitMQ.CLI.Ctl.Commands.ImportDefinitionsCommand
+
+  setup_all do
+    RabbitMQ.CLI.Core.Distribution.start()
+
+    :ok
+  end
+
+  setup context do
+    {:ok, opts: %{
+        node: get_rabbit_hostname(),
+        timeout: context[:test_timeout] || 30000,
+        format: context[:format] || "json"
+      }}
+  end
+
+  test "merge_defaults: defaults to JSON for format" do
+    assert @command.merge_defaults([valid_file_path()], %{}) ==
+             {[valid_file_path()], %{format: "json"}}
+  end
+
+  test "merge_defaults: defaults to --silent if target is stdout" do
+    assert @command.merge_defaults(["-"], %{}) == {["-"], %{format: "json", silent: true}}
+  end
+
+  test "merge_defaults: format is case insensitive" do
+    assert @command.merge_defaults([valid_file_path()], %{format: "JSON"}) ==
+             {[valid_file_path()], %{format: "json"}}
+    assert @command.merge_defaults([valid_file_path()], %{format: "Erlang"}) ==
+             {[valid_file_path()], %{format: "erlang"}}
+  end
+
+  test "merge_defaults: format can be overridden" do
+    assert @command.merge_defaults([valid_file_path()], %{format: "erlang"}) ==
+             {[valid_file_path()], %{format: "erlang"}}
+  end
+
+  test "validate: accepts a file path argument", context do
+    assert @command.validate([valid_file_path()], context[:opts]) == :ok
+  end
+
+  test "validate: unsupported format fails validation", context do
+    assert match?({:validation_failure, {:bad_argument, _}},
+                  @command.validate([valid_file_path()], Map.merge(context[:opts], %{format: "yolo"})))
+  end
+
+  test "validate: more than one positional argument fails validation", context do
+    assert @command.validate([valid_file_path(), "extra-arg"], context[:opts]) ==
+             {:validation_failure, :too_many_args}
+  end
+
+  test "validate: supports JSON and Erlang formats", context do
+    assert @command.validate([valid_file_path()], Map.merge(context[:opts], %{format: "json"})) == :ok
+    assert @command.validate([valid_file_path()], Map.merge(context[:opts], %{format: "erlang"})) == :ok
+  end
+
+  @tag test_timeout: 3000
+  test "run: targeting an unreachable node throws a badrpc", context do
+    result = @command.run([valid_file_path()],
+                          %{node: :jake@thedog,
+                            timeout: context[:test_timeout],
+                            format: "json"})
+    assert match?({:badrpc, _}, result)
+  end
+
+  @tag format: "json"
+  test "run: imports definitions from a file", context do
+    assert :ok == @command.run([valid_file_path()], context[:opts])
+
+    # clean up the state we've modified
+    clear_parameter("/", "federation-upstream", "up-1")
+  end
+
+  defp valid_file_path() do
+    Path.join([File.cwd!(), "test", "fixtures", "files", "definitions.json"])
+  end
+end