From cdb30ea1cf7da067d685c8d60d91868e69a053d7 Mon Sep 17 00:00:00 2001
From: Romain BERNARD <romain.bernard@uca.fr>
Date: Wed, 20 Mar 2024 18:06:32 +0100
Subject: [PATCH] start unit test implementation
---
.gitmodules | 3 +++
CMakeLists.txt | 2 ++
test/CMakeLists.txt | 23 +++++++++++++++++++
test/lib/googletest | 1 +
test/src/LineUnitTests.cpp | 31 ++++++++++++++++++++++++++
test/src/TransitPreprocessUnitTest.cpp | 3 +++
6 files changed, 63 insertions(+)
create mode 100644 .gitmodules
create mode 100644 test/CMakeLists.txt
create mode 160000 test/lib/googletest
create mode 100644 test/src/LineUnitTests.cpp
create mode 100644 test/src/TransitPreprocessUnitTest.cpp
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..c8f91cc
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "googletest"]
+ path = test/lib/googletest
+ url = https://github.com/google/googletest.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a3bcdc5..4bea03d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,8 @@ set(CMAKE_CXX_STANDARD 23)
add_definitions(-DDEBUG_TRANSIT_PRECOMPUTE)
+add_subdirectory(test)
+
add_executable(GreedyAlgorithm
src/instance/graph/Node.cpp
src/instance/graph/Node.h
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
new file mode 100644
index 0000000..451d74d
--- /dev/null
+++ b/test/CMakeLists.txt
@@ -0,0 +1,23 @@
+# 'Google_test' is the subproject name
+project(Google_tests)
+
+# 'lib' is the folder with Google Test sources
+add_subdirectory(lib/googletest)
+include_directories(${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
+
+# 'Google_Tests_run' is the target name
+# 'test1.cpp test2.cpp' are source files with tests
+add_executable(Line_UT
+ src/LineUnitTests.cpp
+ ../src/instance/graph/Node.cpp
+ ../src/instance/graph/Node.h
+ ../src/instance/graph/Edge.cpp
+ ../src/instance/graph/Edge.h
+ ../src/instance/graph/Graph.cpp
+ ../src/instance/graph/Graph.h
+ ../src/instance/graph/Line.cpp
+ ../src/instance/graph/Line.h
+)
+add_executable(Transit_preprocess_UT src/TransitPreprocessUnitTest.cpp)
+target_link_libraries(Line_UT gtest gtest_main)
+target_link_libraries(Transit_preprocess_UT gtest gtest_main)
\ No newline at end of file
diff --git a/test/lib/googletest b/test/lib/googletest
new file mode 160000
index 0000000..eff443c
--- /dev/null
+++ b/test/lib/googletest
@@ -0,0 +1 @@
+Subproject commit eff443c6ef5eb6ab598bfaae27f9427fdb4f6af7
diff --git a/test/src/LineUnitTests.cpp b/test/src/LineUnitTests.cpp
new file mode 100644
index 0000000..bc8b3c4
--- /dev/null
+++ b/test/src/LineUnitTests.cpp
@@ -0,0 +1,31 @@
+//
+// Created by romain on 15/02/24.
+//
+
+//TODO : Implement following tests
+// - verify schedule continuity (forall schedule, schedule[0] < schedule[1]
+// -
+
+#include "../lib/googletest/googletest/include/gtest/gtest.h"
+#include "../../src/instance/graph/Graph.h"
+
+
+TEST(LineTests, LineGenerationScheduleOrder) {
+ std::string instanceFolder = "contiguous_lines_debug_instance/";
+ std::string datFile = "graph.dat";
+ Graph graphFromSingleFile("../resources/test/instances/" + instanceFolder + datFile);
+
+ for(const auto& line : graphFromSingleFile.getPTLines()) {
+ for(const auto& schedule : line.getTimetables()) {
+ for(size_t i = 0; i < line.scheduleSize(); ++i) {
+ ASSERT_GT(schedule.at(i), schedule.at(i + 1)); //assert schedule value order
+ }
+ }
+ ASSERT_TRUE(line.checkSchedules()); //assert line schedule check function is coherent with our preceding assertion
+ }
+}
+
+int main(int argc, char* argv[]) {
+ testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
+}
\ No newline at end of file
diff --git a/test/src/TransitPreprocessUnitTest.cpp b/test/src/TransitPreprocessUnitTest.cpp
new file mode 100644
index 0000000..e211100
--- /dev/null
+++ b/test/src/TransitPreprocessUnitTest.cpp
@@ -0,0 +1,3 @@
+//
+// Created by romain on 20/03/24.
+//
--
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