GENERATED prop: Add implementation for policy CMP0118 being set to NEW

* Adding implementation for policy CMP0118 being set to `NEW`.
* Adding new tests for policy CMP0118 being set to `NEW`.
* Checking the `GENERATED` property with `get_source_file_property` or
  `get_property` now always returns exactly `1` or `0`. No other values
  will be returned. Note, that this is a backwards-incompatible change,
  even when policy CMP0118 is unset or set to `OLD`.
* Additionally, as `get_source_file_property` and `get_property` now
  always check if a source-file was marked globally visible, even when
  CMP0118 is unset or set to `OLD`, they possibly return `1` where they
  might have returned `0` before the changes introduced by this commit.
  Note, that this is a backwards-incompatible change, even when policy
  CMP0118 is unset or set to `OLD`.
* As a consequence, the tests for policy CMP0118 being unset or set to
  `OLD` got slightly adjusted, too, to reflect these changes in
  behavior.

1 files changed, 30 insertions, 46 deletions

diff --git a/Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-stderr.txt b/Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-stderr.txt
index ea278aa..91db26a 100644
--- a/Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-stderr.txt
+++ b/Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-stderr.txt
@@ -2,48 +2,48 @@
 Generated_source0\.cpp: # 1b # GENERATED = `1`
 Generated_source0\.cpp: # 2a # GENERATED = `1`
 Generated_source0\.cpp: # 2b # GENERATED = `1`
-Generated_source0\.cpp: # 3a # GENERATED = ``
-Generated_source0\.cpp: # 3b # GENERATED = `NOTFOUND`
+Generated_source0\.cpp: # 3a # GENERATED = `0`
+Generated_source0\.cpp: # 3b # GENERATED = `0`
 Generated_source1\.cpp: # 1a # GENERATED = `1`
 Generated_source1\.cpp: # 1b # GENERATED = `1`
 Generated_source1\.cpp: # 2a # GENERATED = `1`
 Generated_source1\.cpp: # 2b # GENERATED = `1`
-Generated_source1\.cpp: # 3a # GENERATED = ``
-Generated_source1\.cpp: # 3b # GENERATED = `NOTFOUND`
-Generated_source2\.cpp: # 1a # GENERATED = `0`
-Generated_source2\.cpp: # 1b # GENERATED = `0`
-Generated_source2\.cpp: # 2a # GENERATED = `0`
-Generated_source2\.cpp: # 2b # GENERATED = `0`
-Generated_source2\.cpp: # 3a # GENERATED = ``
-Generated_source2\.cpp: # 3b # GENERATED = `NOTFOUND`
-Generated_source3\.cpp: # 1a # GENERATED = `0`
-Generated_source3\.cpp: # 1b # GENERATED = `0`
-Generated_source3\.cpp: # 2a # GENERATED = `0`
-Generated_source3\.cpp: # 2b # GENERATED = `0`
-Generated_source3\.cpp: # 3a # GENERATED = ``
-Generated_source3\.cpp: # 3b # GENERATED = `NOTFOUND`
-Generated_source4\.cpp: # 1a # GENERATED = ``
-Generated_source4\.cpp: # 1b # GENERATED = `NOTFOUND`
-Generated_source4\.cpp: # 2a # GENERATED = ``
-Generated_source4\.cpp: # 2b # GENERATED = `NOTFOUND`
-Generated_source4\.cpp: # 3a # GENERATED = ``
-Generated_source4\.cpp: # 3b # GENERATED = `NOTFOUND`
+Generated_source1\.cpp: # 3a # GENERATED = `0`
+Generated_source1\.cpp: # 3b # GENERATED = `0`
+Generated_source2\.cpp: # 1a # GENERATED = `1`
+Generated_source2\.cpp: # 1b # GENERATED = `1`
+Generated_source2\.cpp: # 2a # GENERATED = `1`
+Generated_source2\.cpp: # 2b # GENERATED = `1`
+Generated_source2\.cpp: # 3a # GENERATED = `0`
+Generated_source2\.cpp: # 3b # GENERATED = `0`
+Generated_source3\.cpp: # 1a # GENERATED = `1`
+Generated_source3\.cpp: # 1b # GENERATED = `1`
+Generated_source3\.cpp: # 2a # GENERATED = `1`
+Generated_source3\.cpp: # 2b # GENERATED = `1`
+Generated_source3\.cpp: # 3a # GENERATED = `0`
+Generated_source3\.cpp: # 3b # GENERATED = `0`
+Generated_source4\.cpp: # 1a # GENERATED = `0`
+Generated_source4\.cpp: # 1b # GENERATED = `0`
+Generated_source4\.cpp: # 2a # GENERATED = `0`
+Generated_source4\.cpp: # 2b # GENERATED = `0`
+Generated_source4\.cpp: # 3a # GENERATED = `0`
+Generated_source4\.cpp: # 3b # GENERATED = `0`
 Generated_source5\.cpp: # 1a # GENERATED = `0`
 Generated_source5\.cpp: # 1b # GENERATED = `0`
 Generated_source5\.cpp: # 2a # GENERATED = `0`
 Generated_source5\.cpp: # 2b # GENERATED = `0`
-Generated_source5\.cpp: # 3a # GENERATED = ``
-Generated_source5\.cpp: # 3b # GENERATED = `NOTFOUND`
+Generated_source5\.cpp: # 3a # GENERATED = `0`
+Generated_source5\.cpp: # 3b # GENERATED = `0`
 Generated_source6\.cpp: # 1a # GENERATED = `0`
 Generated_source6\.cpp: # 1b # GENERATED = `0`
 Generated_source6\.cpp: # 2a # GENERATED = `0`
 Generated_source6\.cpp: # 2b # GENERATED = `0`
-Generated_source6\.cpp: # 3a # GENERATED = ``
-Generated_source6\.cpp: # 3b # GENERATED = `NOTFOUND`
+Generated_source6\.cpp: # 3a # GENERATED = `0`
+Generated_source6\.cpp: # 3b # GENERATED = `0`
 CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
   Cannot find source file:
 
-[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[2-6]\.cpp
+[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[4-6]\.cpp
 Call Stack \(most recent call first\):
   CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
   CMakeLists\.txt:[0-9]+ \(include\)
@@ -51,7 +51,7 @@ Call Stack \(most recent call first\):
 CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
   Cannot find source file:
 
-[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[2-6]\.cpp
+[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[4-6]\.cpp
 Call Stack \(most recent call first\):
   CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
   CMakeLists\.txt:[0-9]+ \(include\)
@@ -59,29 +59,13 @@ Call Stack \(most recent call first\):
 CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
   Cannot find source file:
 
-[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[2-6]\.cpp
-Call Stack \(most recent call first\):
-  CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
-  CMakeLists\.txt:[0-9]+ \(include\)
-+
-CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
-  Cannot find source file:
-
-[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[2-6]\.cpp
-Call Stack \(most recent call first\):
-  CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
-  CMakeLists\.txt:[0-9]+ \(include\)
-+
-CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
-  Cannot find source file:
-
-[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[2-6]\.cpp
+[ \t]*.*Tests/RunCMake/CMP0118/CMP0118-OLD-Test11-build/Generated_source[4-6]\.cpp
 Call Stack \(most recent call first\):
   CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
   CMakeLists\.txt:[0-9]+ \(include\)
 +
 (CMake Error at CMP0118-Common-Test11\.cmake:[0-9]+ \(add_executable\):
-  No SOURCES given to target: executable[2-6]
+  No SOURCES given to target: executable[4-6]
 Call Stack \(most recent call first\):
   CMP0118-OLD-Test11\.cmake:[0-9]+ \(include\)
   CMakeLists\.txt:[0-9]+ \(include\)