From af5368eeff693bcb8e64b96df93691ded8908f1c Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Thu, 6 Jul 2017 21:40:33 +0900
Subject: Add `rails secrets:show` command

When secrets confirmed with the `secrets:edit` command, `secrets.yml.enc`
will change without updating the secrets.

Therefore, even if only want to check secrets, the difference will come
out. This is a little inconvenient.

In order to solve this problem, added the `secrets:show` command.
If just want to check secrets, no difference will occur use this command.
---
 railties/CHANGELOG.md                                  |  4 ++++
 railties/lib/rails/commands/secrets/secrets_command.rb |  4 ++++
 railties/test/command/base_test.rb                     |  2 +-
 railties/test/commands/secrets_test.rb                 | 13 +++++++++++++
 4 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'railties')

diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md
index d1ccf5d97d..e837a07623 100644
--- a/railties/CHANGELOG.md
+++ b/railties/CHANGELOG.md
@@ -1,3 +1,7 @@
+*   Add `rails secrets:show` command.
+
+    *Yuji Yaginuma*
+
 *   Allow mounting the same engine several times in different locations.
 
     Fixes #20204.
diff --git a/railties/lib/rails/commands/secrets/secrets_command.rb b/railties/lib/rails/commands/secrets/secrets_command.rb
index 9e530f5e23..45e02fa730 100644
--- a/railties/lib/rails/commands/secrets/secrets_command.rb
+++ b/railties/lib/rails/commands/secrets/secrets_command.rb
@@ -48,6 +48,10 @@ module Rails
         end
       end
 
+      def show
+        say Rails::Secrets.read
+      end
+
       private
         def generator
           require_relative "../../generators"
diff --git a/railties/test/command/base_test.rb b/railties/test/command/base_test.rb
index ebfc4d0ba9..bac3285f48 100644
--- a/railties/test/command/base_test.rb
+++ b/railties/test/command/base_test.rb
@@ -6,6 +6,6 @@ require "rails/commands/secrets/secrets_command"
 class Rails::Command::BaseTest < ActiveSupport::TestCase
   test "printing commands" do
     assert_equal %w(generate), Rails::Command::GenerateCommand.printing_commands
-    assert_equal %w(secrets:setup secrets:edit), Rails::Command::SecretsCommand.printing_commands
+    assert_equal %w(secrets:setup secrets:edit secrets:show), Rails::Command::SecretsCommand.printing_commands
   end
 end
diff --git a/railties/test/commands/secrets_test.rb b/railties/test/commands/secrets_test.rb
index be610f3b47..3771919849 100644
--- a/railties/test/commands/secrets_test.rb
+++ b/railties/test/commands/secrets_test.rb
@@ -27,8 +27,21 @@ class Rails::Command::SecretsCommandTest < ActiveSupport::TestCase
     end
   end
 
+  test "show secrets" do
+    run_setup_command
+    assert_match(/external_api_key: 1466aac22e6a869134be3d09b9e89232fc2c2289/, run_show_command)
+  end
+
   private
     def run_edit_command(editor: "cat")
       Dir.chdir(app_path) { `EDITOR="#{editor}" bin/rails secrets:edit` }
     end
+
+    def run_show_command
+      Dir.chdir(app_path) { `bin/rails secrets:show` }
+    end
+
+    def run_setup_command
+      Dir.chdir(app_path) { `bin/rails secrets:setup` }
+    end
 end
-- 
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