From 1a61e37936e6fb6da8a176cdf3a6ea34e25de006 Mon Sep 17 00:00:00 2001
From: 21105419 <pierre.baumann@etu.sorbonne-universite.fr>
Date: Wed, 24 Jan 2024 11:24:49 +0100
Subject: [PATCH] Making sure unit tests work

---
 .github/workflows/test.yaml | 32 ++++++++++++++++++++++++++++++++
 .gitignore                  |  3 ++-
 Makefile                    | 25 +++++++++++++++++++++++++
 src/main.c => main.c        |  0
 test/john.c                 |  9 +++++++++
 5 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/test.yaml
 create mode 100644 Makefile
 rename src/main.c => main.c (100%)
 create mode 100644 test/john.c

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
new file mode 100644
index 00000000..38568945
--- /dev/null
+++ b/.github/workflows/test.yaml
@@ -0,0 +1,32 @@
+name: Unit Tests
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install valgrind
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y valgrind
+
+      - name: Compile Tests
+        run: |
+          make test
+
+      - name: Run Tests
+        run: |
+          for test in test/bin/*; do
+            valgrind --leak-check=full --error-exitcode=1 --show-leak-kinds=all --errors-for-leak-kinds=all $test
+            if [ $? -ne 0 ]; then
+              exit 1
+            fi
+          done
diff --git a/.gitignore b/.gitignore
index fb80b9bf..371a09ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .vscode/
-.bin/
\ No newline at end of file
+bin/
+test/bin/
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..ff208f0b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,25 @@
+TARGET := ../edgerunner
+DEBUG := ../edgerunner_dbg
+
+TEST := ../test
+TEST_DBG := ../test_dbg
+
+CC := gcc
+
+DEBUG_FLAGS := -g -fsanitize=address -fsanitize=object-size -fno-optimize-sibling-calls -fsanitize=undefined -fsanitize=leak -fsanitize=alignment
+CFLAGS := -Og -std=gnu17 -Wall -Wextra -Wpedantic -Wno-unused-parameter 
+
+SRCS := $(wildcard src/*.c)
+
+all: $(TARGET)
+
+$(TARGET):  $(SRCS) main.c
+	$(CC) $(CFLAGS) $^ -o $(TARGET)
+$(DEBUG) :   $(SRCS) main.c
+	$(CC) $(CFLAGS) $(DEBUG_FLAGS) $^ -o $(DEBUG)
+
+
+test: $(TEST)
+$(TEST): $(SRCS) $(wildcard test/*.c)
+	$(CC) $(SRCS) $(CFLAGS) $^ -o test/bin/$(basename $(notdir $^)) 
+
diff --git a/src/main.c b/main.c
similarity index 100%
rename from src/main.c
rename to main.c
diff --git a/test/john.c b/test/john.c
new file mode 100644
index 00000000..872ca2a9
--- /dev/null
+++ b/test/john.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+	int* thing = (int*)malloc(sizeof(int));
+	*thing = 5;
+	printf("thing = %d\n", *thing);
+	return 0;
+}
\ No newline at end of file