Update sample project to include a couple integration tests.

Update sample project to include test-specific defines.
Add manual stress test.
Bump vendor versions.

examples/temp_sensor/mixin/add_gcov.yml

@@ -0,0 +1,51 @@
+# =========================================================================
+#   Ceedling - Test-Centered Build System for C
+#   ThrowTheSwitch.org
+#   Copyright (c) 2010-24 Mike Karlesky, Mark VanderVoord, & Greg Williams
+#   SPDX-License-Identifier: MIT
+# =========================================================================
+
+---
+
+# Enable gcov plugin
+:plugins:
+  :enabled:
+    - gcov
+
+# Add -gcov to the plugins list to make sure of the gcov plugin
+# You will need to have gcov and gcovr both installed to make it work.
+# For more information on these options, see docs in plugins/gcov
+:gcov:
+  :utilities:
+    - gcovr           # Use gcovr to create the specified reports (default).
+    #- ReportGenerator # Use ReportGenerator to create the specified reports.
+  :reports: # Specify one or more reports to generate.
+    # Make an HTML summary report.
+    # - HtmlBasic
+    - HtmlDetailed
+    # - Text
+    # - Cobertura
+    # - SonarQube
+    # - JSON
+    # - HtmlInline
+    # - HtmlInlineAzure
+    # - HtmlInlineAzureDark
+    # - HtmlChart
+    # - MHtml
+    # - Badges
+    # - CsvSummary
+    # - Latex
+    # - LatexSummary
+    # - PngChart
+    # - TeamCitySummary
+    # - lcov
+    # - Xml
+    # - XmlSummary
+  :gcovr:
+    # :html_artifact_filename: TestCoverageReport.html
+    # :html_title: Test Coverage Report
+    :html_medium_threshold: 75
+    :html_high_threshold: 90
+    # :html_absolute_paths: TRUE
+    # :html_encoding: UTF-8
+...

examples/temp_sensor/mixin/add_unity_helper.yml

@@ -10,7 +10,13 @@
 # Enable the unity helper's define to enable our custom assertion
 :defines:
   :test:
-    - TEST_CUSTOM_EXAMPLE_STRUCT_T
+    '*':
+      - TEST # Simple list option to add symbol 'TEST' to compilation of all files in all test executables
+      - TEST_CUSTOM_EXAMPLE_STRUCT_T
+    'TestUsartIntegrated.c':
+      - TEST 
+      - TEST_CUSTOM_EXAMPLE_STRUCT_T
+      - TEST_USART_INTEGRATED_STRING=\"It's Awesome Time!\n\"
   :release: []
 
 # Add the unity helper configuration to cmock

examples/temp_sensor/project.yml

@@ -55,7 +55,7 @@
   :enabled:
     #- beep                           # beeps when finished, so you don't waste time waiting for ceedling
     - module_generator               # handy for quickly creating source, header, and test templates
-    - gcov                           # test coverage using gcov. Requires gcc, gcov, and a coverage analyzer like gcovr
+    #- gcov                           # test coverage using gcov. Requires gcc, gcov, and a coverage analyzer like gcovr
     #- bullseye                       # test coverage using bullseye. Requires bullseye for your platform
     #- command_hooks                  # write custom actions to be called at different points during the build process
     #- compile_commands_json_db          # generate a compile_commands.json file
@@ -120,7 +120,11 @@
 #  - Specifiying symbols used during test preprocessing
 :defines:
   :test:
-    - TEST # Simple list option to add symbol 'TEST' to compilation of all files in all test executables
+    '*':
+      - TEST # Simple list option to add symbol 'TEST' to compilation of all files in all test executables
+    'TestUsartIntegrated.c':
+      - TEST 
+      - TEST_USART_INTEGRATED_STRING=\"It's Awesome Time!\n\"
   :release: []
 
   # Enable to inject name of a test as a unique compilation symbol into its respective executable build. 

examples/temp_sensor/test/TestTimerIntegrated.c

@@ -0,0 +1,53 @@
+/* =========================================================================
+    Ceedling - Test-Centered Build System for C
+    ThrowTheSwitch.org
+    Copyright (c) 2010-24 Mike Karlesky, Mark VanderVoord, & Greg Williams
+    SPDX-License-Identifier: MIT
+========================================================================= */
+
+#include "unity.h"
+#include "Types.h"
+#include "TimerConductor.h"
+#include "TimerHardware.h"
+#include "TimerModel.h"
+#include "MockTimerConfigurator.h"
+#include "MockTimerInterruptHandler.h"
+#include "MockTaskScheduler.h"
+
+/* NOTE: we probably wouldn't actually perform this test on our own projects
+  but it's a good example of testing the same module(s) from multiple test
+  files, and therefore we like having it in this example. 
+*/
+
+void setUp(void)
+{
+}
+
+void tearDown(void)
+{
+}
+
+void testInitShouldCallHardwareInit(void)
+{
+  Timer_EnablePeripheralClocks_Expect();
+  Timer_Reset_Expect();
+  Timer_ConfigureMode_Expect();
+  Timer_ConfigurePeriod_Expect();
+  Timer_EnableOutputPin_Expect();
+  Timer_Enable_Expect();
+  Timer_ConfigureInterruptHandler_Expect();
+  Timer_Start_Expect();
+
+  TimerConductor_Init();
+}
+
+void testRunShouldGetSystemTimeAndPassOnToModelForEventScheduling(void)
+{
+  Timer_GetSystemTime_ExpectAndReturn(1230);
+  TaskScheduler_Update_Expect(1230);
+  TimerConductor_Run();
+
+  Timer_GetSystemTime_ExpectAndReturn(837460);
+  TaskScheduler_Update_Expect(837460);
+  TimerConductor_Run();
+}

examples/temp_sensor/test/TestUsartIntegrated.c

@@ -0,0 +1,63 @@
+/* =========================================================================
+    Ceedling - Test-Centered Build System for C
+    ThrowTheSwitch.org
+    Copyright (c) 2010-24 Mike Karlesky, Mark VanderVoord, & Greg Williams
+    SPDX-License-Identifier: MIT
+========================================================================= */
+
+#include "unity.h"
+#include "Types.h"
+#include "UsartConductor.h"
+#include "UsartModel.h"
+#include "UsartHardware.h"
+#include "ModelConfig.h"
+#include "MockTaskScheduler.h"
+#include "MockUsartConfigurator.h"
+#include "MockUsartPutChar.h"
+#include "MockTemperatureFilter.h"
+#include "MockUsartBaudRateRegisterCalculator.h"
+#include <math.h>
+
+/* NOTE: we probably wouldn't actually perform this test on our own projects
+  but it's a good example of testing the same module(s) from multiple test
+  files, and therefore we like having it in this example. 
+*/
+
+#ifndef TEST_USART_INTEGRATED_STRING
+#define TEST_USART_INTEGRATED_STRING "THIS WILL FAIL"
+#endif
+
+void setUp(void)
+{
+}
+
+void tearDown(void)
+{
+}
+
+void testShouldInitializeHardwareWhenInitCalled(void)
+{
+  size_t i;
+  const char* test_str = TEST_USART_INTEGRATED_STRING;
+
+  UsartModel_CalculateBaudRateRegisterSetting_ExpectAndReturn(MASTER_CLOCK, USART0_BAUDRATE, 4);
+  Usart_ConfigureUsartIO_Expect();
+  Usart_EnablePeripheralClock_Expect();
+  Usart_Reset_Expect();
+  Usart_ConfigureMode_Expect();
+  Usart_SetBaudRateRegister_Expect(4);
+  Usart_Enable_Expect();
+  for (i=0; i < strlen(test_str); i++)
+  {
+    Usart_PutChar_Expect(test_str[i]);
+  }
+
+  UsartConductor_Init();
+}
+
+void testRunShouldNotDoAnythingIfSchedulerSaysItIsNotTimeYet(void)
+{
+  TaskScheduler_DoUsart_ExpectAndReturn(FALSE);
+
+  UsartConductor_Run();
+}

spec/manual/stress_test.rb

@@ -0,0 +1,24 @@
+iterations = (ARGV[0] || 25).to_i
+puts "Stress Testing Each Scenario #{iterations} times..."
+
+require 'open3'
+
+defaults = { :dir => File.expand_path(File.dirname(__FILE__)) + '/../../examples/temp_sensor' }
+
+tasks = { 
+  'ceedling clobber test:all' => defaults,
+  'ceedling -v=4 clobber test:all' => defaults,
+  'ceedling test:all' => defaults,
+  'ceedling --verbosity=obnoxious --mixin=add_unity_helper --mixin=add_gcov clobber test:all' => defaults,
+}
+
+tasks.each_pair do |k,v|
+  Dir.chdir(v[:dir]) do
+    iterations.times do |i|
+      puts "=============== RUNNING ITERATION #{i+1}:\n#{k.to_s}\n===============\n\n"
+      stdout, stderr, status = Open3.capture3(k)
+      puts stdout,stderr,status
+      raise "\n\nCrashed on #{k} Iteration #{i+1}" unless status.success?
+    end
+  end
+end