From a3dacdd1a7cd2cb4c7069f792c049011ea9c2f0d Mon Sep 17 00:00:00 2001
From: rkcf <rkcf@rkcf.me>
Date: Tue, 28 Feb 2023 09:24:23 -0600
Subject: [PATCH] Test: add coverage for Wave construction

Refs: #18, #16
---
 CMakeLists.txt      |  3 +++
 Makefile            |  2 +-
 tests/wave_test.cpp | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 tests/wave_test.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f320013..d3d92b0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,8 +23,11 @@ FetchContent_MakeAvailable(googletest)
 enable_testing()
 
 add_executable(wtpp_test tests/wtpp_test.cpp)
+add_executable(wave_test tests/wave_test.cpp)
 
 target_link_libraries(wtpp_test GTest::gtest_main)
+target_link_libraries(wave_test GTest::gtest_main)
 
 include(GoogleTest)
 gtest_discover_tests(wtpp_test)
+gtest_discover_tests(wave_test)
diff --git a/Makefile b/Makefile
index 05457f7..3c86085 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ clean:
 	rm build/wtpp
 
 test: build
-	cd build && ctest
+	cd build && ctest --output-on-failure
 
 debug:
 	$(CC) -g $(CFLAGS) $(OBJECTS)
diff --git a/tests/wave_test.cpp b/tests/wave_test.cpp
new file mode 100644
index 0000000..1d612cd
--- /dev/null
+++ b/tests/wave_test.cpp
@@ -0,0 +1,34 @@
+#include "../src/wave.h"
+#include "gtest/gtest.h"
+
+// Initialize index at 0 for wave cycles
+uint16_t Wave::m_nid = 0;
+
+TEST(Wave, DefaultConstructor)
+{
+  Wave w1, w2;
+  // Check that ids are correct
+  EXPECT_EQ(w1.getId(), 0);
+  EXPECT_EQ(w2.getId(), 1);
+  // Sample table should be 0 initialized
+  EXPECT_EQ(w1.getVal(0), 0);
+}
+
+TEST(Wave, CopyConstructor) {
+  Wave w1;
+  Wave w2(w1);
+  // Check id is correct
+  EXPECT_EQ(w2.getId(), 0);
+  // Sample table should be 0 initialized
+  EXPECT_EQ(w2.getVal(0), 0);
+}
+
+TEST(Wave, CopyAssignment)
+{
+  Wave w1;
+  Wave w2 = w1;
+  // Check id is correct
+  EXPECT_EQ(w2.getId(), 0);
+  // Sample table should be 0 initialized
+  EXPECT_EQ(w2.getVal(0), 0);
+}