wip

Signed-off-by: Eric Paniagua <epaniagua@google.com>

fake-gtest/src/fake-gtest.h

@@ -1,2 +0,0 @@
-#pragma once
-// Fake file to trick arduino-builder into working.

fake-gtest/src/setup-googletest.h

@@ -0,0 +1,33 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2020  Eric Paniagua (epaniagua@google.com)
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Fake file to trick arduino-builder into working.
+
+#pragma once
+
+#undef min
+#undef max
+#undef T
+#undef U
+
+#include "gtest/gtest.h"
+
+#define SETUP_GOOGLETEST() \
+  void executeTestFunction() { \
+    setup(); /* setup Kaleidoscope */ \
+    testing::InitGoogleTest(); \
+    RUN_ALL_TESTS(); \
+  }

src/kaleidoscope/sim/Sim.cpp

@@ -0,0 +1,23 @@
+/* kailedoscope::sim - Simulator for Unit Testing Kaleidoscope
+ * Copyright (C) 2020  epan <epaniagua@google.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "kaleidoscope/sim/Sim.h"
+
+namespace kaleidoscope {
+namespace sim {
+
+}  // namespace sim
+}  // namespace kaleidoscope

src/kaleidoscope/sim/Sim.h

@@ -0,0 +1,32 @@
+/* kailedoscope::sim - Simulator for Unit Testing Kaleidoscope
+ * Copyright (C) 2020  epan <epaniagua@google.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef KALEIDOSCOPE_VIRTUAL_BUILD
+
+#pragma once
+
+namespace kaleidoscope {
+namespace sim {
+
+class Sim {
+ public:
+
+};
+
+}  // namespace sim
+}  // namespace kaleidoscope
+
+#endif  // KALEIDOSCOPE_VIRTUAL_BUILD

testing/common/VirtualDeviceTest.h

@@ -0,0 +1,78 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2020  Eric Paniagua (epaniagua@google.com)
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef KALEIDOSCOPE_VIRTUAL_BUILD
+
+#pragma once
+
+#include "./Logging.h"
+
+#include "HID-Settings.h"
+
+namespace kaleidoscope {
+namespace testing {
+
+class VirtualDeviceTest : public ::testing::Test {
+ protected:
+  void SetUp() {
+    HIDReportObserver
+  }
+
+  void Press(uint8_t row, uint8_t, col) {
+    Kaleidoscope.device().keyScanner().setKeystate(
+        KeyAddr{row, col},
+        Kaleidoscope::Device::Props::keyScanner::KeyState::Pressed);
+  }
+
+ private:
+  template <class R>
+  void ProcessReport(const R& report) {
+    observer_RecordReport(report);
+  }
+
+  template <class R>
+  void RecordReport(const R& report);
+
+  template <>
+  void RecordReport<MouseReport>(const MouseReport& report) {
+    mouse_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<BootKeyboardReport>(const BootKeyboardReport& report) {
+    boot_keyboard_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<AbsoluteMouseReport>(const AbsoluteMouseReport& report) {
+    absolute_mouse_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<KeyboardReport>(const KeyboardReport& report) {
+    keyboard_reports_.push_back(report);
+  }
+
+  std::vector<MouseReport> mouse_reports_;
+  std::vector<BootKeyboardReport> boot_keyboard_reports_;
+  std::vector<AbsoluteMouseReport> absolute_mouse_reports_;
+  std::vector<KeyboardReport> keyboard_reports_;
+};
+
+}  // namespace testing
+}  // namespace kaleidoscope
+
+#endif  // KALEIDOSCOPE_VIRTUAL_BUILD

testing/common/observer/Observer.h

@@ -0,0 +1,90 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2020  Eric Paniagua (epaniagua@google.com)
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef KALEIDOSCOPE_VIRTUAL_BUILD
+
+#pragma once
+
+#include "./Logging.h"
+
+#include "HID-Settings.h"
+
+namespace kaleidoscope {
+namespace testing {
+
+class Observer {
+ public:
+  void ProcessHidReport(uint8_t id, const void* data, int len, int result) {
+    switch (id) {
+      case HID_REPORTID_MOUSE: {
+        ProcessReport(MouseReport{data});
+        break;
+      }
+      case HID_REPORTID_KEYBOARD: {
+        ProcessReport(BootKeyboardReport{data});
+        break;
+      }
+      case HID_REPORTID_GAMEPAD:
+      case HID_REPORTID_CONSUMERCONTROL:
+      case HID_REPORTID_SYSTEMCONTROL: {
+        // TODO: React appropriately to these.
+        LOG(INFO) << "Ignoring HID report with id = " << id;
+        break;
+      }
+      case HID_REPORTID_MOUSE_ABSOLUTE: {
+        ProcessReport(AbsoluteMouseReport{data});
+        break;
+      }
+      case HID_REPORTID_NKRO_KEYBOARD: {
+        ProcessReport(KeyboardReport{data});
+        break;
+      }
+      default:
+        LOG(ERROR) << "Encountered unknown HID report with id = " << id;
+    }
+  }
+
+  template <class R>
+  void RecordReport(const R& report);
+
+  template <>
+  void RecordReport<MouseReport>(const MouseReport& report) {
+    mouse_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<BootKeyboardReport>(const BootKeyboardReport& report) {
+    boot_keyboard_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<AbsoluteMouseReport>(const AbsoluteMouseReport& report) {
+    absolute_mouse_reports_.push_back(report);
+  }
+
+  template <>
+  void RecordReport<KeyboardReport>(const KeyboardReport& report) {
+    keyboard_reports_.push_back(report);
+  }
+
+  std::vector<MouseReport> mouse_reports_;
+  std::vector<BootKeyboardReport> boot_keyboard_reports_;
+  std::vector<AbsoluteMouseReport> absolute_mouse_reports_;
+  std::vector<KeyboardReport> keyboard_reports_;
+};
+
+}  // namespace testing
+}  // namespace kaleidoscope

testing/common/reports/KeyboardReport.h

@@ -0,0 +1,21 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2020  Eric Paniagua (epaniagua@google.com)
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef KALEIDOSCOPE_VIRTUAL_BUILD
+
+#pragma once
+
+#endif  // KALEIDOSCOPE_VIRTUAL_BUILD

testing/hello-simulator/hello-simulator_test.h

@@ -23,16 +23,11 @@
 #undef T
 #undef U
 
-#include "fake-gtest.h"
-#include "gtest/gtest.h"
+#include "setup-googletest.h"
 
 #include "Kaleidoscope-Simulator.h"
 
-void executeTestFunction() {
-  setup(); /* setup Kaleidoscope */
-  testing::InitGoogleTest();
-  RUN_ALL_TESTS();
-}
+SETUP_GOOGLETEST();
 
 namespace kaleidoscope {
 namespace simulator {

testing/kaleidoscope/kaleidoscope_test.h

@@ -0,0 +1,39 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2020  Eric Paniagua (epaniagua@google.com)
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef KALEIDOSCOPE_VIRTUAL_BUILD
+
+#pragma once
+
+#include "setup-googletest.h"
+
+SETUP_GOOGLETEST();
+
+namespace kaleidoscope {
+namespace testing {
+namespace {
+
+class KeyboardReports : public VirtualDeviceTest {};
+
+TEST_F(KeyboardReports, KeysActiveWhenPressed) {
+  Press(2, 1); // A
+}
+
+}  // namespace
+}  // namespace testing
+}  // namespace kaleidoscope
+
+#endif  // KALEIDOSCOPE_VIRTUAL_BUILD

testing/kaleidoscope/tests.h

@@ -0,0 +1 @@
+#include "./kaleidoscope_test.h"