Test blocking worker (UAT)

features/steps/output_steps.rb

@@ -27,6 +27,17 @@ Then /^the output must not match \/([^\/]+)\/([a-z]*)$/ do |pattern, options|
   expect(all_output).not_to match Regexp.new(pattern, options)
 end
 
+Then /^the output must match \/([^\/]+)\/([a-z]*) at least (\d+) times$/ do
+    |pattern, options, times|
+  uhwm_wait_output Regexp.new(pattern, options), times.to_i
+end
+
+Then /^the output must match \/([^\/]+)\/([a-z]*) exactly (\d+) times$/ do
+    |pattern, options, times|
+  scans = uhwm_wait_output Regexp.new(pattern, options)
+  expect(scans.size).to eq times.to_i
+end
+
 Then /^the output must contain:$/ do |content|
   uhwm_wait_output content.to_s
 end

features/steps/x_steps.rb

@@ -9,6 +9,10 @@ When /^I press the ([^ ]+) keys?$/ do |keys|
   x_key keys
 end
 
+When /^I press the ([^ ]+) keys? (\d+) times$/ do |keys, times|
+  times.to_i.times { x_key keys }
+end
+
 When /^a window requests to be mapped$/ do
   x_client.map.sync
 end

features/workers/block.feature

@@ -0,0 +1,15 @@
+Feature: blocking worker
+
+  Scenario: processes initial events
+    Given uhwm is running with options -d -w block
+    Then the output must match /xevent/i at least 2 times
+
+  Scenario: processes generated events
+    Given a run control file with:
+      """
+      key(:f) { puts 'testing_worker_read' }
+      """
+    And uhwm is running with options -d -w block
+    When I press the alt+f key 3 times
+    And I quit uhwm
+    Then the output must match /(testing_worker_read)/ exactly 3 times