cmake_policy: Implement test cases for cmake_policy VERSION

29 files changed, 91 insertions, 0 deletions

diff --git a/Tests/RunCMake/Policy/CMakeLists.txt b/Tests/RunCMake/Policy/CMakeLists.txt
new file mode 100644
index 0000000000..667561ea79
--- /dev/null
+++ b/Tests/RunCMake/Policy/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 2.8.12)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake NO_POLICY_SCOPE)
diff --git a/Tests/RunCMake/Policy/InvalidMaxVersion-result.txt b/Tests/RunCMake/Policy/InvalidMaxVersion-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidMaxVersion-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/InvalidMaxVersion-stderr.txt b/Tests/RunCMake/Policy/InvalidMaxVersion-stderr.txt
new file mode 100644
index 0000000000..25d22f5603
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidMaxVersion-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at InvalidMaxVersion.cmake:[0-9]+ \(cmake_policy\):
+  Invalid policy max version value "[A-Za-z0-9]+.[A-Za-z0-9]*.[A-Za-z0-9]*.[A-Za-z0-9]*"\.  A numeric
+  major.minor\[\.patch\[\.tweak\]\] must be given\.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/InvalidMaxVersion.cmake b/Tests/RunCMake/Policy/InvalidMaxVersion.cmake
new file mode 100644
index 0000000000..be3270f453
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidMaxVersion.cmake
@@ -0,0 +1,5 @@
+if(NOT version)
+  message(SEND_ERROR "Vesrion string is empty: ${version}")
+endif()
+
+cmake_policy(VERSION 3.1...${version})
diff --git a/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-result.txt b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-result.txt
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-result.txt
diff --git a/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-stderr.txt b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-stderr.txt
new file mode 100644
index 0000000000..a48feb31ad
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at InvalidRangeMaxVersionNotGiven.cmake:[0-9]+ \(cmake_policy\):
+  cmake_policy VERSION "3.15..." does not have a version on both sides of
+  "...".
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven.cmake b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven.cmake
new file mode 100644
index 0000000000..e55803c61c
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMaxVersionNotGiven.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION 3.15...)
diff --git a/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-result.txt b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-stderr.txt b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-stderr.txt
new file mode 100644
index 0000000000..84e9b88ef1
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at InvalidRangeMinVersionNotGiven.cmake:[0-9]+ \(cmake_policy\):
+  cmake_policy VERSION "...3.15" does not have a version on both sides of
+  "...".
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven.cmake b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven.cmake
new file mode 100644
index 0000000000..60e7e256bf
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidRangeMinVersionNotGiven.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION ...3.15)
diff --git a/Tests/RunCMake/Policy/InvalidVersion-result.txt b/Tests/RunCMake/Policy/InvalidVersion-result.txt
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidVersion-result.txt
diff --git a/Tests/RunCMake/Policy/InvalidVersion-stderr.txt b/Tests/RunCMake/Policy/InvalidVersion-stderr.txt
new file mode 100644
index 0000000000..783f4edb80
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidVersion-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at InvalidVersion.cmake:[0-9]+ \(cmake_policy\):
+  Invalid policy version value "[A-Za-z0-9]+.[A-Za-z0-9]*.[A-Za-z0-9]*.[A-Za-z0-9]*"\.  A numeric
+  major\.minor\[\.patch\[\.tweak\]\] must be given\.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/InvalidVersion.cmake b/Tests/RunCMake/Policy/InvalidVersion.cmake
new file mode 100644
index 0000000000..b135ba6499
--- /dev/null
+++ b/Tests/RunCMake/Policy/InvalidVersion.cmake
@@ -0,0 +1,5 @@
+if(NOT version)
+  message(SEND_ERROR "Vesrion string is empty: ${version}")
+endif()
+
+cmake_policy(VERSION ${version})
diff --git a/Tests/RunCMake/Policy/MinVersionLargerThanMax-result.txt b/Tests/RunCMake/Policy/MinVersionLargerThanMax-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/MinVersionLargerThanMax-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/MinVersionLargerThanMax-stderr.txt b/Tests/RunCMake/Policy/MinVersionLargerThanMax-stderr.txt
new file mode 100644
index 0000000000..0b0308f9d4
--- /dev/null
+++ b/Tests/RunCMake/Policy/MinVersionLargerThanMax-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at MinVersionLargerThanMax.cmake:[0-9]+ \(cmake_policy\):
+  Policy VERSION range "3.12...3.8" specifies a larger minimum than maximum.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/MinVersionLargerThanMax.cmake b/Tests/RunCMake/Policy/MinVersionLargerThanMax.cmake
new file mode 100644
index 0000000000..67d5f85a5e
--- /dev/null
+++ b/Tests/RunCMake/Policy/MinVersionLargerThanMax.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION 3.12...3.8)
diff --git a/Tests/RunCMake/Policy/RunCMakeTest.cmake b/Tests/RunCMake/Policy/RunCMakeTest.cmake
new file mode 100644
index 0000000000..74c7d63491
--- /dev/null
+++ b/Tests/RunCMake/Policy/RunCMakeTest.cmake
@@ -0,0 +1,19 @@
+include(RunCMake)
+
+run_cmake(VersionNotGiven)
+run_cmake(TooManyVersionsGiven)
+run_cmake(InvalidRangeMinVersionNotGiven)
+run_cmake(InvalidRangeMaxVersionNotGiven)
+
+set(RunCMake_TEST_OPTIONS "-Dversion=three")
+run_cmake(InvalidVersion)
+run_cmake(InvalidMaxVersion)
+unset(RunCMake_TEST_OPTIONS)
+set(RunCMake_TEST_OPTIONS "-Dversion=3.one")
+run_cmake(InvalidVersion)
+run_cmake(InvalidMaxVersion)
+unset(RunCMake_TEST_OPTIONS)
+
+run_cmake(VersionLowerThan2_4)
+run_cmake(MinVersionLargerThanMax)
+run_cmake(VeryHighVersion)
diff --git a/Tests/RunCMake/Policy/TooManyVersionsGiven-result.txt b/Tests/RunCMake/Policy/TooManyVersionsGiven-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/TooManyVersionsGiven-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/TooManyVersionsGiven-stderr.txt b/Tests/RunCMake/Policy/TooManyVersionsGiven-stderr.txt
new file mode 100644
index 0000000000..7a4f8c796c
--- /dev/null
+++ b/Tests/RunCMake/Policy/TooManyVersionsGiven-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at TooManyVersionsGiven.cmake:[0-9]+ \(cmake_policy\):
+  cmake_policy VERSION given too many arguments
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/TooManyVersionsGiven.cmake b/Tests/RunCMake/Policy/TooManyVersionsGiven.cmake
new file mode 100644
index 0000000000..6c99af253e
--- /dev/null
+++ b/Tests/RunCMake/Policy/TooManyVersionsGiven.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION 1 2 3)
diff --git a/Tests/RunCMake/Policy/VersionLowerThan2_4-result.txt b/Tests/RunCMake/Policy/VersionLowerThan2_4-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionLowerThan2_4-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/VersionLowerThan2_4-stderr.txt b/Tests/RunCMake/Policy/VersionLowerThan2_4-stderr.txt
new file mode 100644
index 0000000000..3f19192d0d
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionLowerThan2_4-stderr.txt
@@ -0,0 +1,6 @@
+CMake Error at VersionLowerThan2_4.cmake:[0-9]+ \(cmake_policy\):
+  Compatibility with CMake < 2.4 is not supported by CMake >= 3.0.  For
+  compatibility with older versions please use any CMake 2.8.x release or
+  lower.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/VersionLowerThan2_4.cmake b/Tests/RunCMake/Policy/VersionLowerThan2_4.cmake
new file mode 100644
index 0000000000..f1a4fd91d4
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionLowerThan2_4.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION 2.2)
diff --git a/Tests/RunCMake/Policy/VersionNotGiven-result.txt b/Tests/RunCMake/Policy/VersionNotGiven-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionNotGiven-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/VersionNotGiven-stderr.txt b/Tests/RunCMake/Policy/VersionNotGiven-stderr.txt
new file mode 100644
index 0000000000..8eeb1778cf
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionNotGiven-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at VersionNotGiven.cmake:[0-9]+ \(cmake_policy\):
+  cmake_policy VERSION not given an argument
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/VersionNotGiven.cmake b/Tests/RunCMake/Policy/VersionNotGiven.cmake
new file mode 100644
index 0000000000..53b3d7f5ce
--- /dev/null
+++ b/Tests/RunCMake/Policy/VersionNotGiven.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION)
diff --git a/Tests/RunCMake/Policy/VeryHighVersion-result.txt b/Tests/RunCMake/Policy/VeryHighVersion-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/Policy/VeryHighVersion-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Policy/VeryHighVersion-stderr.txt b/Tests/RunCMake/Policy/VeryHighVersion-stderr.txt
new file mode 100644
index 0000000000..7cca91b7ae
--- /dev/null
+++ b/Tests/RunCMake/Policy/VeryHighVersion-stderr.txt
@@ -0,0 +1,7 @@
+CMake Error at VeryHighVersion.cmake:[0-9]+ \(cmake_policy\):
+  An attempt was made to set the policy version of CMake to "99.1" which is
+  greater than this version of CMake.  This is not allowed because the
+  greater version may have new policies not known to this CMake.  You may
+  need a newer CMake version to build this project.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/Policy/VeryHighVersion.cmake b/Tests/RunCMake/Policy/VeryHighVersion.cmake
new file mode 100644
index 0000000000..3d4af8c53a
--- /dev/null
+++ b/Tests/RunCMake/Policy/VeryHighVersion.cmake
@@ -0,0 +1 @@
+cmake_policy(VERSION 99.1)