Add process.h: is_running()

2 files changed, 39 insertions, 0 deletions

diff --git a/tests/Makefile b/tests/Makefile
index 6ae6f12..b95c91a 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -16,6 +16,7 @@ UNITS=\
 	file.cpp \
 	mime.cpp \
 	os.cpp \
+	process.cpp \
 	stringhelper.cpp \
 	tempfile.cpp \
 	url.cpp
@@ -26,6 +27,7 @@ UNITTESTS=\
 	test-file.cpp \
 	test-mime.cpp \
 	test-os.cpp \
+	test-process.cpp \
 	test-stringhelper.cpp \
 	test-tempfile.cpp \
 	test-url.cpp
@@ -69,6 +71,9 @@ mime.o: ../mime.cpp
 os.o: ../os.cpp
 	$(CXX) $(CXXFLAGS) -o $@ -c $<
 
+process.o: ../process.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
 stringhelper.o: ../stringhelper.cpp
 	$(CXX) $(CXXFLAGS) -o $@ -c $<
 
diff --git a/tests/test-process.cpp b/tests/test-process.cpp
new file mode 100644
index 0000000..dfee83f
--- /dev/null
+++ b/tests/test-process.cpp
@@ -0,0 +1,34 @@
+#include <gtest/gtest.h>
+
+#include "process.h"
+
+#include <unistd.h>
+
+class ProcessTest: public ::testing::Test
+{
+protected:
+ ProcessTest(){
+ }
+
+ ~ProcessTest() override{
+ }
+
+ void SetUp() override
+ {
+ }
+
+ void TearDown() override
+ {
+ }
+
+};
+
+TEST_F(ProcessTest,is_running) {
+ auto pid{::getpid()};
+
+ EXPECT_NE(pid, -1);
+
+ EXPECT_EQ(Reichwein::Process::is_running(pid), true);
+
+ EXPECT_EQ(Reichwein::Process::is_running(999999999), false);
+}