VS: Support version specification in CMAKE_GENERATOR_INSTANCE

17 files changed, 82 insertions, 1 deletions

diff --git a/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-result.txt b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-stderr.txt b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-stderr.txt
new file mode 100644
index 0000000..ef71404
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate-stderr.txt
@@ -0,0 +1,11 @@
+^CMake Error at CMakeLists.txt:[0-9]+ \(project\):
+  Generator
+
+    Visual Studio [^
+]+
+
+  given instance specification
+
+    Test Instance,version=1\.2\.3\.4,version=1\.2\.3\.4
+
+  that contains duplicate field key 'version'\.$
diff --git a/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate.cmake b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate.cmake
new file mode 100644
index 0000000..2fc38e5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadFieldDuplicate.cmake
@@ -0,0 +1 @@
+message(FATAL_ERROR "This should not be reached!")
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-result.txt b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-stderr.txt b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-stderr.txt
new file mode 100644
index 0000000..a0894b6
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1-stderr.txt
@@ -0,0 +1,11 @@
+^CMake Error at CMakeLists.txt:[0-9]+ \(project\):
+  Generator
+
+    Visual Studio [^
+]+
+
+  given instance specification
+
+    version=1\.2\.3
+
+  but the version field is not 4 integer components starting in [0-9]+\.$
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat1.cmake b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1.cmake
new file mode 100644
index 0000000..2fc38e5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat1.cmake
@@ -0,0 +1 @@
+message(FATAL_ERROR "This should not be reached!")
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-result.txt b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-stderr.txt b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-stderr.txt
new file mode 100644
index 0000000..2b3a23b
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2-stderr.txt
@@ -0,0 +1,11 @@
+^CMake Error at CMakeLists.txt:[0-9]+ \(project\):
+  Generator
+
+    Visual Studio [^
+]+
+
+  given instance specification
+
+    version=1\.2\.3\.x
+
+  but the version field is not 4 integer components starting in [0-9]+\.$
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionFormat2.cmake b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2.cmake
new file mode 100644
index 0000000..2fc38e5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionFormat2.cmake
@@ -0,0 +1 @@
+message(FATAL_ERROR "This should not be reached!")
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionNumber-result.txt b/Tests/RunCMake/GeneratorInstance/BadVersionNumber-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionNumber-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionNumber-stderr.txt b/Tests/RunCMake/GeneratorInstance/BadVersionNumber-stderr.txt
new file mode 100644
index 0000000..3a27341
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionNumber-stderr.txt
@@ -0,0 +1,9 @@
+^CMake Error at CMakeLists.txt:[0-9] \(project\):
+  Generator
+
+    Visual Studio [^
+]+
+
+  could not find specified instance of Visual Studio:
+
+    version=[0-9]+\.999\.99999\.999$
diff --git a/Tests/RunCMake/GeneratorInstance/BadVersionNumber.cmake b/Tests/RunCMake/GeneratorInstance/BadVersionNumber.cmake
new file mode 100644
index 0000000..2fc38e5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/BadVersionNumber.cmake
@@ -0,0 +1 @@
+message(FATAL_ERROR "This should not be reached!")
diff --git a/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake b/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake
index 7750c2e..9761f0c 100644
--- a/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake
+++ b/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake
@@ -11,3 +11,4 @@ elseif(NOT IS_DIRECTORY "${CMAKE_GENERATOR_INSTANCE}")
     "  ${CMAKE_GENERATOR_INSTANCE}\n"
     "which is not an existing directory.")
 endif()
+file(WRITE "${CMAKE_BINARY_DIR}/instance.txt" "${CMAKE_GENERATOR_INSTANCE}")
diff --git a/Tests/RunCMake/GeneratorInstance/RunCMakeTest.cmake b/Tests/RunCMake/GeneratorInstance/RunCMakeTest.cmake
index 5eeac8e..cdcaac8 100644
--- a/Tests/RunCMake/GeneratorInstance/RunCMakeTest.cmake
+++ b/Tests/RunCMake/GeneratorInstance/RunCMakeTest.cmake
@@ -1,8 +1,14 @@
 include(RunCMake)
 
-if("${RunCMake_GENERATOR}" MATCHES "^Visual Studio 1[56789]")
+if("${RunCMake_GENERATOR}" MATCHES "^Visual Studio (1[56789])")
+  set(vs_major "${CMAKE_MATCH_1}")
+
   set(RunCMake_GENERATOR_INSTANCE "")
   run_cmake(DefaultInstance)
+  set(instance_txt "${RunCMake_BINARY_DIR}/DefaultInstance-build/instance.txt")
+  if(EXISTS "${instance_txt}")
+    file(READ "${instance_txt}" default_instance)
+  endif()
 
   set(RunCMake_GENERATOR_INSTANCE "${RunCMake_SOURCE_DIR}/instance_does_not_exist")
   run_cmake(MissingInstance)
@@ -14,6 +20,18 @@ if("${RunCMake_GENERATOR}" MATCHES "^Visual Studio 1[56789]")
   run_cmake(BadFieldNoComma)
   set(RunCMake_GENERATOR_INSTANCE "Test Instance,unknown=")
   run_cmake(BadFieldUnknown)
+  set(RunCMake_GENERATOR_INSTANCE "Test Instance,version=1.2.3.4,version=1.2.3.4")
+  run_cmake(BadFieldDuplicate)
+  set(RunCMake_GENERATOR_INSTANCE "version=1.2.3")
+  run_cmake(BadVersionFormat1)
+  set(RunCMake_GENERATOR_INSTANCE "version=1.2.3.x")
+  run_cmake(BadVersionFormat2)
+  set(RunCMake_GENERATOR_INSTANCE "version=${vs_major}.999.99999.999")
+  run_cmake(BadVersionNumber)
+  if(IS_DIRECTORY "${default_instance}")
+    set(RunCMake_GENERATOR_INSTANCE "${default_instance},version=${vs_major}.999.99999.999")
+    run_cmake(WrongVersion)
+  endif()
 else()
   set(RunCMake_GENERATOR_INSTANCE "")
   run_cmake(NoInstance)
diff --git a/Tests/RunCMake/GeneratorInstance/WrongVersion-result.txt b/Tests/RunCMake/GeneratorInstance/WrongVersion-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/WrongVersion-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorInstance/WrongVersion-stderr.txt b/Tests/RunCMake/GeneratorInstance/WrongVersion-stderr.txt
new file mode 100644
index 0000000..156a9ee
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/WrongVersion-stderr.txt
@@ -0,0 +1,10 @@
+^CMake Error at CMakeLists.txt:[0-9] \(project\):
+  Generator
+
+    Visual Studio [^
+]+
+
+  could not find specified instance of Visual Studio:
+
+    [^,
+]+,version=[0-9]+\.999\.99999\.999$
diff --git a/Tests/RunCMake/GeneratorInstance/WrongVersion.cmake b/Tests/RunCMake/GeneratorInstance/WrongVersion.cmake
new file mode 100644
index 0000000..2fc38e5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorInstance/WrongVersion.cmake
@@ -0,0 +1 @@
+message(FATAL_ERROR "This should not be reached!")