Use bang-methods as actions for commands

spec/telegram/bot/updates_controller_spec.rb

@@ -1,81 +1,5 @@
 RSpec.describe Telegram::Bot::UpdatesController do
   include_context 'telegram/bot/updates_controller'
-  let(:other_bot_name) { 'other_bot' }
-
-  describe '.action_for_command' do
-    subject { ->(*args) { described_class.action_for_command(*args) } }
-
-    def assert_subject(input, expected)
-      expect(subject.call input).to eq expected
-    end
-
-    it 'bypasses and downcases not conflictint commands' do
-      assert_subject 'test', 'test'
-      assert_subject 'TeSt', 'test'
-      assert_subject '_Te1St', '_te1st'
-    end
-
-    it 'adds _on to conflicting commands' do
-      described_class::PAYLOAD_TYPES.each do |x|
-        assert_subject x, "on_#{x}"
-        assert_subject x.upcase, "on_#{x}"
-      end
-      assert_subject '1TeSt', 'on_1test'
-    end
-  end
-
-  describe '.command_from_text' do
-    subject { ->(*args) { described_class.command_from_text(*args) } }
-
-    def assert_subject(input, cmd, *args)
-      expected = cmd ? [cmd, args] : cmd
-      expect(subject.call(*input)).to eq expected
-    end
-
-    let(:max_cmd_size) { 32 }
-    let(:long_cmd) { 'a' * (max_cmd_size - 1) }
-    let(:too_long_cmd) { 'a' * max_cmd_size }
-
-    it 'works for simple commands' do
-      assert_subject '/test', 'test'
-      assert_subject '/tE_2_St', 'tE_2_St'
-      assert_subject '/123', '123'
-      assert_subject "/#{long_cmd}", long_cmd
-    end
-
-    it 'works for simple messages' do
-      assert_subject 'text', nil
-      assert_subject ' ', nil
-      assert_subject ' text', nil
-      assert_subject ' 1', nil
-      assert_subject ' /text', nil
-      assert_subject '/te-xt', nil
-      assert_subject 'text /cmd ', nil
-      assert_subject "/#{too_long_cmd}", nil
-    end
-
-    it 'works for mentioned commands' do
-      assert_subject ['/test@bot', 'bot'], 'test'
-      assert_subject ['/test@otherbot', 'bot'], nil
-      assert_subject ['/test@Bot', 'bot'], nil
-      assert_subject '/test@bot', nil
-      assert_subject ['/test@bot', true], 'test'
-      assert_subject ['/test@otherbot', true], 'test'
-    end
-
-    it 'works for commands with args' do
-      assert_subject '/test arg', 'test', 'arg'
-      assert_subject '/test  arg  1  2', 'test', 'arg', '1', '2'
-      assert_subject ['/test@bot arg', 'bot'], 'test', 'arg'
-      assert_subject ['/test@otherbot arg', 'bot'], nil
-      assert_subject '/test@bot arg', nil
-    end
-
-    it 'works for commands with multiline args' do
-      assert_subject "/test arg\nother", 'test', 'arg', 'other'
-      assert_subject "/test one\ntwo\n\nthree", 'test', 'one', 'two', 'three'
-    end
-  end
 
   describe '#action_for_payload' do
     subject { controller.action_for_payload }
@@ -87,60 +11,24 @@ RSpec.describe Telegram::Bot::UpdatesController do
     context 'when payload is inline_query' do
       let(:payload_type) { 'inline_query' }
       let(:payload) { stub_payload(:id, :from, :location, :query, :offset) }
-      it { should eq [false, payload_type, payload.values_at(:query, :offset)] }
+      it { should eq [payload_type, payload.values_at(:query, :offset)] }
     end
 
     context 'when payload is chosen_inline_result' do
       let(:payload_type) { 'chosen_inline_result' }
       let(:payload) { stub_payload(:result_id, :from, :location, :inline_message_id, :query) }
-      it { should eq [false, payload_type, payload.values_at(:result_id, :query)] }
+      it { should eq [payload_type, payload.values_at(:result_id, :query)] }
     end
 
     context 'when payload is callback_query' do
       let(:payload_type) { 'callback_query' }
       let(:payload) { stub_payload(:id, :from, :message, :inline_message_id, :data) }
-      it { should eq [false, payload_type, payload.values_at(:data)] }
+      it { should eq [payload_type, payload.values_at(:data)] }
     end
 
     context 'when payload is not supported' do
       let(:payload_type) { '_unsupported_' }
-      it { should eq [false, :unsupported_payload_type, []] }
-    end
-
-    %w[message channel_post].each do |type|
-      context "when payload is edited_#{type}" do
-        let(:payload_type) { "edited_#{type}" }
-        it { should eq [false, payload_type, [payload]] }
-      end
-
-      context 'when payload is message' do
-        let(:payload_type) { type }
-        let(:payload) { {'text' => text} }
-        let(:text) { 'test' }
-
-        it { should eq [false, payload_type, [payload]] }
-
-        context 'with command' do
-          let(:text) { "/test#{"@#{mention}" if mention} arg 1 2" }
-          let(:mention) {}
-          it { should eq [true, 'test', %w[arg 1 2]] }
-
-          context 'with mention' do
-            let(:mention) { bot.username }
-            it { should eq [true, 'test', %w[arg 1 2]] }
-          end
-
-          context 'with mention for other bot' do
-            let(:mention) { other_bot_name }
-            it { should eq [false, payload_type, [payload]] }
-          end
-        end
-
-        context 'without text' do
-          let(:payload) { {'audio' => {'file_id' => 123}} }
-          it { should eq [false, payload_type, [payload]] }
-        end
-      end
+      it { should eq [:unsupported_payload_type, []] }
     end
 
     custom_payload_types = %w[
@@ -155,7 +43,7 @@ RSpec.describe Telegram::Bot::UpdatesController do
     (described_class::PAYLOAD_TYPES - custom_payload_types).each do |type|
       context "when payload is #{type}" do
         let(:payload_type) { type }
-        it { should eq [false, payload_type, [payload]] }
+        it { should eq [payload_type, [payload]] }
       end
     end
   end