Merge pull request #290 from kiwix/set-port-kiwixserve

add setPort() method

include/kiwixserve.h

@@ -17,6 +17,7 @@ class KiwixServe
     void shutDown();
     bool isRunning();
     int getPort() { return m_port; }
+    int setPort(int port);
 
   private:
   std::unique_ptr<Subprocess> mp_kiwixServe;

src/kiwixserve.cpp

@@ -68,4 +68,14 @@ bool KiwixServe::isRunning()
     return false;
 }
 
+int KiwixServe::setPort(int port)
+{
+    if (port >= 1 && port <= 65535) {
+        m_port = port;
+    } else {
+        return -1;
+    }
+    return m_port;
+}
+
 }

test/kiwixserve.cpp

@@ -0,0 +1,18 @@
+#include "gtest/gtest.h"
+#include "../include/kiwixserve.h"
+
+TEST(KiwixServeTest, PortTest)
+{
+    kiwix::KiwixServe kiwixServe("libraryPath", 8181);
+    EXPECT_EQ(kiwixServe.getPort(), 8181);
+    kiwixServe.setPort(8484);
+    EXPECT_EQ(kiwixServe.getPort(), 8484);
+    EXPECT_EQ(kiwixServe.setPort(0), -1);
+    EXPECT_EQ(kiwixServe.setPort(3456789), -1);    
+}
+
+int main(int argc, char** argv)
+{
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}

test/meson.build

@@ -6,7 +6,8 @@ tests = [
     'regex',
     'tagParsing',
     'stringTools',
-    'pathTools'
+    'pathTools',
+    'kiwixserve'
 ]