GitHub tests: Add coverage report

Author: hramrach

.github/workflows/debian.yml

@@ -12,18 +12,28 @@ jobs:
         uses: actions/checkout@v4
       - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
       - run: echo "🖥️ The workflow is now ready to test your code on the runner."
-      - name: 🧐 List files in the repository
-        run: |
-          cd ${{ github.workspace }}
-          ls
       - name: 🧰 Install tools
         run: |
           sudo apt-get update
-          sudo apt-get install libtest-cmd-perl
+          sudo apt-get install libtest-cmd-perl lcov librrd-dev valgrind sed
       - name: 🏗️ Build the stuff
         run: |
-          make
+          cd ${{ github.workspace }}
+          sed -i -e s/[.]ao\\\>/.lo/g lib/test/Module.mk # Need only one kind of object in all binaries for gcov
+          CFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS=-lgcov make PROG_EXTRA=sensord BUILD_STATIC_LIB=0
       - name: 🧫 Run tests
         run: |
           make check
+      - name: 🌨️Coverage report
+        run: |
+          gcov $(find . -name \*.c)
+          lcov --capture --directory . --output-file coverage.info
+          lcov --summary coverage.info
+      - name: 🏔️Coverage upload
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          verbose: true
+          files: coverage.info
+
       - run: echo "🍏 This job's status is ${{ job.status }}."

lib/Module.mk

@@ -69,7 +69,7 @@ LIBHEADERFILES := $(MODULE_DIR)/error.h $(MODULE_DIR)/sensors.h
 
 # How to create the shared library
 $(MODULE_DIR)/$(LIBSHLIBNAME): $(LIBSHOBJECTS) $(LIB_DIR)/libsensors.map
-	$(CC) -shared $(ALL_LDFLAGS) -Wl,--version-script=$(LIB_DIR)/libsensors.map -Wl,-soname,$(LIBSHSONAME) -o $@ $(LIBSHOBJECTS) -lc -lm
+	$(CC) -shared -Wl,--version-script=$(LIB_DIR)/libsensors.map -Wl,-soname,$(LIBSHSONAME) -o $@ $(LIBSHOBJECTS) $(ALL_LDFLAGS) -lc -lm
 
 $(MODULE_DIR)/$(LIBSHSONAME): $(MODULE_DIR)/$(LIBSHLIBNAME)
 	$(RM) $@

lib/test/Module.mk

@@ -15,7 +15,7 @@ LIB_TEST_SCANNER_OBJS := \
 INCLUDEFILES += $(LIB_TEST_SOURCES:.c=.rd)
 
 $(LIB_TEST_DIR)/test-scanner: $(LIB_TEST_SCANNER_OBJS)
-	$(CC) $(EXLDFLAGS) -o $@ $(LIB_TEST_SCANNER_OBJS) -Llib
+	$(CC) -o $@ $(LIB_TEST_SCANNER_OBJS) -Llib $(EXLDFLAGS)
 
 all-lib-test: $(LIB_TEST_TARGETS)
 user :: all-lib-test

prog/dump/Module.mk

@@ -43,10 +43,10 @@ all-prog-dump: $(PROGDUMPTARGETS)
 user :: all-prog-dump
 
 $(MODULE_DIR)/isadump: $(MODULE_DIR)/isadump.ro $(MODULE_DIR)/superio.ro $(MODULE_DIR)/util.ro
-	$(CC) $(EXLDFLAGS) -o $@ $^
+	$(CC) -o $@ $^ $(EXLDFLAGS)
 
 $(MODULE_DIR)/isaset: $(MODULE_DIR)/isaset.ro $(MODULE_DIR)/util.ro
-	$(CC) $(EXLDFLAGS) -o $@ $^
+	$(CC) -o $@ $^ $(EXLDFLAGS)
 
 install-prog-dump: all-prog-dump
 	$(MKDIR) $(DESTDIR)$(SBINDIR) $(DESTDIR)$(PROGDUMPMAN8DIR)

prog/sensord/Module.mk

@@ -42,7 +42,7 @@ REMOVESENSORDBIN := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(SBINDIR)/%,$(PROGSENS
 REMOVESENSORDMAN := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(PROGSENSORDMAN8DIR)/%,$(PROGSENSORDMAN8FILES))
 
 $(PROGSENSORDTARGETS): $(PROGSENSORDSOURCES:.c=.ro) lib/$(LIBDEP_FOR_PROGS)
-	$(CC) $(EXLDFLAGS) -o $@ $(PROGSENSORDSOURCES:.c=.ro) -Llib -lsensors -lrrd
+	$(CC) -o $@ $(PROGSENSORDSOURCES:.c=.ro) $(EXLDFLAGS) -Llib -lsensors -lrrd
 
 all-prog-sensord: $(PROGSENSORDTARGETS)
 user :: all-prog-sensord

prog/sensors/Module.mk

@@ -42,7 +42,7 @@ REMOVESENSORSZSH := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(ZSHCOMPDIR)/%,$(PROGS
 LIBICONV := $(shell if /sbin/ldconfig -p | grep -q '/libiconv\.so$$' ; then echo \-liconv; else echo; fi)
 
 $(PROGSENSORSTARGETS): $(PROGSENSORSSOURCES:.c=.ro) lib/$(LIBDEP_FOR_PROGS)
-	$(CC) $(EXLDFLAGS) -o $@ $(PROGSENSORSSOURCES:.c=.ro) $(LIBICONV) -Llib -lsensors -lm
+	$(CC) -o $@ $(PROGSENSORSSOURCES:.c=.ro) $(LIBICONV) $(EXLDFLAGS) -Llib -lsensors -lm
 
 all-prog-sensors: $(PROGSENSORSTARGETS)
 user :: all-prog-sensors