From daa775405327c1b7ebc66f8e604321b06d2d2850 Mon Sep 17 00:00:00 2001
From: Kolan Sh <mecareful@gmail.com>
Date: Tue, 22 May 2012 17:48:14 +0400
Subject: [PATCH] Tests added

---
 c/cmake_tutorial/step3/CMakeLists.txt | 39 +++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/c/cmake_tutorial/step3/CMakeLists.txt b/c/cmake_tutorial/step3/CMakeLists.txt
index aa6257d..88faed1 100644
--- a/c/cmake_tutorial/step3/CMakeLists.txt
+++ b/c/cmake_tutorial/step3/CMakeLists.txt
@@ -33,3 +33,42 @@ target_link_libraries (Tutorial ${EXTRA_LIBS})
 install (TARGETS Tutorial DESTINATION bin)
 install (FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
          DESTINATION include)
+
+# does the application run
+add_test (TutorialRuns Tutorial 25)
+
+# does it sqrt of 25
+add_test (TutorialComp25 Tutorial 25)
+
+set_tests_properties (TutorialComp25
+  PROPERTIES PASS_REGULAR_EXPRESSION "25 is 5")
+
+# does it handle negative numbers
+add_test (TutorialNegative Tutorial -25)
+set_tests_properties (TutorialNegative
+  PROPERTIES PASS_REGULAR_EXPRESSION "-25 is -nan")
+
+# does it handle small numbers
+add_test (TutorialSmall Tutorial 0.0001)
+set_tests_properties (TutorialSmall
+  PROPERTIES PASS_REGULAR_EXPRESSION "0.0001 is 0.01")
+
+# does the usage message work?
+add_test (TutorialUsage Tutorial)
+set_tests_properties (TutorialUsage
+  PROPERTIES
+  PASS_REGULAR_EXPRESSION "Usage:.*number")
+
+#define a macro to simplify adding tests, then use it
+macro (do_test arg result)
+  add_test (TutorialComp${arg} Tutorial ${arg})
+  set_tests_properties (TutorialComp${arg}
+    PROPERTIES PASS_REGULAR_EXPRESSION ${result})
+endmacro (do_test)
+
+# do a bunch of result based tests
+do_test (25 "25 is 5")
+do_test (0 "0 is 0")
+
+# enable testing
+ENABLE_TESTING()