add test files.

test/ruby/activity_test.rb

@@ -0,0 +1,81 @@
+require "test_helper"
+
+module X
+  class DocsActivityTest < Minitest::Spec
+    it "basic activity" do
+      Memo = Struct.new(:options) do
+        def save
+          true
+        end
+      end
+
+      #:memo-create
+      module Memo::Activity
+        class Create < Trailblazer::Activity::Railway
+          step :validate
+          #~body
+          step :save
+          left :handle_errors
+          step :notify
+          #~meths
+          include T.def_steps(:validate, :save, :handle_errors, :notify)
+
+          #:save
+          def save(ctx, params:, **)
+            memo = Memo.new(params[:memo])
+            memo.save
+
+            ctx[:model] = memo # you can write to the {ctx}.
+          end
+          #:save end
+
+          def notify(ctx, **)
+            true
+          end
+
+          #~body end
+          def validate(ctx, params:, **) # home-made validation
+            params.key?(:memo) &&
+            params[:memo].key?(:text) &&
+            params[:memo][:text].size > 9
+            # return value matters!
+          end
+          #~meths end
+        end
+      end
+      #:memo-create end
+
+      #:memo-call
+      signal, (ctx, _) = Trailblazer::Activity.(Memo::Activity::Create,
+        params: {memo: {text: "Do not forget!"}}
+      )
+
+      puts signal #=> #<Trailblazer::Activity::End semantic=:success>
+      puts signal.to_h[:semantic] #=> :success
+      #:memo-call end
+
+      #:memo-call-model
+      signal, (ctx, _) = Trailblazer::Activity.(Memo::Activity::Create,
+        params: {memo: {text: "Do not forget!"}}
+      )
+
+      #~ctx_to_result
+      puts ctx[:model] #=> #<Memo id: 1 text: "Do not forget!">
+      #:memo-call-model end
+      #~ctx_to_result end
+
+      assert_equal signal.inspect, %(#<Trailblazer::Activity::End semantic=:success>)
+      assert_equal ctx.inspect, %({:params=>{:memo=>{:text=>\"Do not forget!\"}}, :model=>#<struct X::DocsActivityTest::Memo options={:text=>\"Do not forget!\"}>})
+
+      model = ctx[:model]
+
+      assert_invoke Memo::Activity::Create, seq: "[]", params: {memo: {text: "Do not forget!"}}, expected_ctx_variables: {model: model}
+      assert_invoke Memo::Activity::Create, seq: "[:handle_errors]", params: {}, terminus: :failure
+
+      Trailblazer::Activity::Railway #!hint variable = Trailblazer::Operation
+    end
+
+    class Update < Trailblazer::Activity::FastTrack
+    end
+  end
+end

test/ruby/operation/activity_test.rb

@@ -0,0 +1,82 @@
+require "test_helper"
+# THIS FILE IS AUTOGENERATED FROM trailblazer-activity/test/ruby/activity_test.rb
+
+module X
+  class DocsActivityTest < Minitest::Spec
+    it "basic activity" do
+      Memo = Struct.new(:options) do
+        def save
+          true
+        end
+      end
+
+      #:memo-create
+      module Memo::Operation
+        class Create < Trailblazer::Operation
+          step :validate
+          #~body
+          step :save
+          left :handle_errors
+          step :notify
+          #~meths
+          include T.def_steps(:validate, :save, :handle_errors, :notify)
+
+          #:save
+          def save(ctx, params:, **)
+            memo = Memo.new(params[:memo])
+            memo.save
+
+            ctx[:model] = memo # you can write to the {ctx}.
+          end
+          #:save end
+
+          def notify(ctx, **)
+            true
+          end
+
+          #~body end
+          def validate(ctx, params:, **) # home-made validation
+            params.key?(:memo) &&
+            params[:memo].key?(:text) &&
+            params[:memo][:text].size > 9
+            # return value matters!
+          end
+          #~meths end
+        end
+      end
+      #:memo-create end
+
+      #:memo-call
+      result = Memo::Operation::Create.(
+        params: {memo: {text: "Do not forget!"}}
+      )
+
+      result.success? # => true
+      puts signal.to_h[:semantic] #=> :success
+      #:memo-call end
+
+      #:memo-call-model
+      result = Memo::Operation::Create.(
+        params: {memo: {text: "Do not forget!"}}
+      )
+
+      #~ctx_to_result
+      puts result[:model] #=> #<Memo id: 1 text: "Do not forget!">
+      #:memo-call-model end
+      #~ctx_to_result end
+
+      assert_equal result.event.inspect, %(#<Trailblazer::Operation::End semantic=:success>)
+      assert_equal result.inspect, %({:params=>{:memo=>{:text=>\"Do not forget!\"}}, :model=>#<struct X::DocsActivityTest::Memo options={:text=>\"Do not forget!\"}>})
+
+      model = ctx[:model]
+
+      assert_invoke Memo::Operation::Create, seq: "[]", params: {memo: {text: "Do not forget!"}}, expected_ctx_variables: {model: model}
+      assert_invoke Memo::Operation::Create, seq: "[:handle_errors]", params: {}, terminus: :failure
+
+      variable = Trailblazer::Operation
+    end
+
+    class Update < Trailblazer::Operation
+    end
+  end
+end