From ffb1f19191d96572a9fcae166e911a464a143a7a Mon Sep 17 00:00:00 2001
From: Raffi Enficiaud <raffi.enficiaud@mines-paris.org>
Date: Mon, 9 Apr 2018 22:34:48 +0200
Subject: FindMatlab: add unit tests

---
 Tests/CMakeLists.txt                            |  1 +
 Tests/FindMatlab/basic_checks/CMakeLists.txt    |  7 +++--
 Tests/FindMatlab/failure_reports/CMakeLists.txt | 39 +++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 3 deletions(-)
 create mode 100644 Tests/FindMatlab/failure_reports/CMakeLists.txt

diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 1309c42..aad7cfc 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -1442,6 +1442,7 @@ ${CMake_BINARY_DIR}/bin/cmake -DDIR=dev -P ${CMake_SOURCE_DIR}/Utilities/Release
     ADD_TEST_MACRO(FindMatlab.basic_checks      ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>)
     ADD_TEST_MACRO(FindMatlab.versions_checks   ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>)
     ADD_TEST_MACRO(FindMatlab.components_checks ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>)
+    ADD_TEST_MACRO(FindMatlab.failure_reports   ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>)
   endif()
 
   find_package(GTK2 QUIET)
diff --git a/Tests/FindMatlab/basic_checks/CMakeLists.txt b/Tests/FindMatlab/basic_checks/CMakeLists.txt
index bf54427..951fcf2 100644
--- a/Tests/FindMatlab/basic_checks/CMakeLists.txt
+++ b/Tests/FindMatlab/basic_checks/CMakeLists.txt
@@ -24,11 +24,12 @@ matlab_add_mex(
 
 matlab_add_unit_test(
     NAME ${PROJECT_NAME}_matlabtest-1
-    TIMEOUT 90
+    TIMEOUT 300
     UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../cmake_matlab_unit_tests1.m
     ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
     )
 
+# timeout tests, TIMEOUT set to very short on purpose
 matlab_add_unit_test(
     NAME ${PROJECT_NAME}_matlabtest-2
     TIMEOUT 15
@@ -41,7 +42,7 @@ set_tests_properties(${PROJECT_NAME}_matlabtest-2 PROPERTIES WILL_FAIL TRUE)
 # testing the test without the unittest framework of Matlab
 matlab_add_unit_test(
     NAME ${PROJECT_NAME}_matlabtest-3
-    TIMEOUT 30
+    TIMEOUT 300
     NO_UNITTEST_FRAMEWORK
     UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../cmake_matlab_unit_tests2.m
     ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
@@ -49,7 +50,7 @@ matlab_add_unit_test(
 
 matlab_add_unit_test(
     NAME ${PROJECT_NAME}_matlabtest-4
-    TIMEOUT 30
+    TIMEOUT 300
     NO_UNITTEST_FRAMEWORK
     UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../cmake_matlab_unit_tests3.m
     ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
diff --git a/Tests/FindMatlab/failure_reports/CMakeLists.txt b/Tests/FindMatlab/failure_reports/CMakeLists.txt
new file mode 100644
index 0000000..1cf9613
--- /dev/null
+++ b/Tests/FindMatlab/failure_reports/CMakeLists.txt
@@ -0,0 +1,39 @@
+
+cmake_minimum_required (VERSION 2.8.12)
+enable_testing()
+project(failure_reports)
+
+# gather tests about proper failure reports
+
+set(MATLAB_FIND_DEBUG TRUE)
+
+find_package(Matlab REQUIRED COMPONENTS MX_LIBRARY MAIN_PROGRAM)
+
+# main extensions for testing, same as other tests
+matlab_add_mex(
+    # target name
+    NAME cmake_matlab_test_wrapper1
+    # output name
+    OUTPUT_NAME cmake_matlab_mex1
+    SRC ${CMAKE_CURRENT_SOURCE_DIR}/../matlab_wrapper1.cpp
+    DOCUMENTATION ${CMAKE_CURRENT_SOURCE_DIR}/../help_text1.m.txt
+  )
+
+# the unit test file does not exist: the failure should be properly reported
+matlab_add_unit_test(
+    NAME ${PROJECT_NAME}_matlabtest-1
+    TIMEOUT 300
+    UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../nonexistantfile.m
+    ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
+    )
+set_tests_properties(${PROJECT_NAME}_matlabtest-1 PROPERTIES WILL_FAIL TRUE)
+
+# without the unit test framework
+matlab_add_unit_test(
+    NAME ${PROJECT_NAME}_matlabtest-2
+    TIMEOUT 300
+    NO_UNITTEST_FRAMEWORK
+    UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../nonexistantfile2.m
+    ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
+    )
+set_tests_properties(${PROJECT_NAME}_matlabtest-2 PROPERTIES WILL_FAIL TRUE)
-- 
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