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authorDaniele E. Domenichelli <ddomenichelli@drdanz.it>2017-01-25 09:19:00 (GMT)
committerDaniele E. Domenichelli <ddomenichelli@drdanz.it>2017-01-25 09:20:35 (GMT)
commit4bc2c16b5d01a66c00100171ad083e9ab5a6506c (patch)
tree5f00afe66f51f9833c852b86928ac7aed83d284c /Tests/RunCMake/FindGTK2
parent9702b3eefd2baccd24eea9779e17da8fc143fa4c (diff)
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FindGTK2: Add unit test to check variables when run twice
Diffstat (limited to 'Tests/RunCMake/FindGTK2')
-rw-r--r--Tests/RunCMake/FindGTK2/CMakeLists.txt3
-rw-r--r--Tests/RunCMake/FindGTK2/FindGTK2RunTwice.cmake21
-rw-r--r--Tests/RunCMake/FindGTK2/RunCMakeTest.cmake3
3 files changed, 27 insertions, 0 deletions
diff --git a/Tests/RunCMake/FindGTK2/CMakeLists.txt b/Tests/RunCMake/FindGTK2/CMakeLists.txt
new file mode 100644
index 0000000..93ee9df
--- /dev/null
+++ b/Tests/RunCMake/FindGTK2/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 3.5)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/FindGTK2/FindGTK2RunTwice.cmake b/Tests/RunCMake/FindGTK2/FindGTK2RunTwice.cmake
new file mode 100644
index 0000000..e0585ee
--- /dev/null
+++ b/Tests/RunCMake/FindGTK2/FindGTK2RunTwice.cmake
@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.7)
+project(testFindGTK2 C)
+
+# First call
+find_package(GTK2 REQUIRED)
+
+# Backup variables
+set(GTK2_LIBRARIES_BAK ${GTK2_LIBRARIES})
+set(GTK2_TARGETS_BAK ${GTK2_TARGETS})
+
+# Second call
+find_package(GTK2 REQUIRED)
+
+# Check variables
+if(NOT "${GTK2_LIBRARIES_BAK}" STREQUAL "${GTK2_LIBRARIES}")
+ message(SEND_ERROR "GTK2_LIBRARIES is different:\nbefore: ${GTK2_LIBRARIES_BAK}\nafter: ${GTK2_LIBRARIES}")
+endif()
+
+if(NOT "${GTK2_TARGETS_BAK}" STREQUAL "${GTK2_TARGETS}")
+ message(SEND_ERROR "GTK2_TARGETS is different:\nbefore: ${GTK2_TARGETS_BAK}\nafter: ${GTK2_TARGETS}")
+endif()
diff --git a/Tests/RunCMake/FindGTK2/RunCMakeTest.cmake b/Tests/RunCMake/FindGTK2/RunCMakeTest.cmake
new file mode 100644
index 0000000..66364ca
--- /dev/null
+++ b/Tests/RunCMake/FindGTK2/RunCMakeTest.cmake
@@ -0,0 +1,3 @@
+include(RunCMake)
+
+run_cmake(FindGTK2RunTwice)