tests: add tests on function util_signal_search

1 files changed, 37 insertions, 1 deletions

diff --git a/tests/unit/core/test-core-util.cpp b/tests/unit/core/test-core-util.cpp
index c4ff4980e..bf0e65edd 100644
--- a/tests/unit/core/test-core-util.cpp
+++ b/tests/unit/core/test-core-util.cpp
@@ -26,6 +26,7 @@ extern "C"
 #include <unistd.h>
 #include <stdio.h>
 #include <string.h>
+#include <signal.h>
 #include <sys/time.h>
 #include "src/core/wee-util.h"
 }
@@ -155,10 +156,45 @@ TEST(CoreUtil, ParseDelay)
 /*
  * Tests functions:
  *   util_signal_search
+ */
+
+TEST(CoreUtil, SignalSearch)
+{
+    int count;
+
+    /* make tests fail if the util_signals structure is changed */
+    for (count = 0; util_signals[count].name; count++)
+    {
+    }
+    LONGS_EQUAL(7, count);
+
+    LONGS_EQUAL(-1, util_signal_search (NULL));
+    LONGS_EQUAL(-1, util_signal_search (""));
+    LONGS_EQUAL(-1, util_signal_search ("signal_does_not_exist"));
+
+    LONGS_EQUAL(SIGHUP, util_signal_search ("hup"));
+    LONGS_EQUAL(SIGINT, util_signal_search ("int"));
+    LONGS_EQUAL(SIGQUIT, util_signal_search ("quit"));
+    LONGS_EQUAL(SIGKILL, util_signal_search ("kill"));
+    LONGS_EQUAL(SIGTERM, util_signal_search ("term"));
+    LONGS_EQUAL(SIGUSR1, util_signal_search ("usr1"));
+    LONGS_EQUAL(SIGUSR2, util_signal_search ("usr2"));
+
+    LONGS_EQUAL(SIGHUP, util_signal_search ("HUP"));
+    LONGS_EQUAL(SIGINT, util_signal_search ("INT"));
+    LONGS_EQUAL(SIGQUIT, util_signal_search ("QUIT"));
+    LONGS_EQUAL(SIGKILL, util_signal_search ("KILL"));
+    LONGS_EQUAL(SIGTERM, util_signal_search ("TERM"));
+    LONGS_EQUAL(SIGUSR1, util_signal_search ("USR1"));
+    LONGS_EQUAL(SIGUSR2, util_signal_search ("USR2"));
+}
+
+/*
+ * Tests functions:
  *   util_catch_signal
  */
 
-TEST(CoreUtil, Signal)
+TEST(CoreUtil, CatchSignal)
 {
     /* TODO: write tests */
 }