5 files changed, 122 insertions, 0 deletions
diff --git a/test cases/cmake/12 generator expressions/main.cpp b/test cases/cmake/12 generator expressions/main.cpp
new file mode 100644
index 0000000..9507961
--- /dev/null
+++ b/test cases/cmake/12 generator expressions/main.cpp
@@ -0,0 +1,10 @@
+#include <iostream>
+#include <cmMod.hpp>
+
+using namespace std;
+
+int main(void) {
+  cmModClass obj("Hello");
+  cout << obj.getStr() << endl;
+  return 0;
+}
diff --git a/test cases/cmake/12 generator expressions/meson.build b/test cases/cmake/12 generator expressions/meson.build
new file mode 100644
index 0000000..ca08a3f
--- /dev/null
+++ b/test cases/cmake/12 generator expressions/meson.build
@@ -0,0 +1,12 @@
+project('cmakeSubTest', ['c', 'cpp'])
+
+cm = import('cmake')
+
+sub_pro = cm.subproject('cmMod')
+sub_dep = sub_pro.dependency('cmModLib')
+
+assert(sub_pro.target_list() == ['cmModLib'], 'There should be exactly one target')
+assert(sub_pro.target_type('cmModLib') == 'header_only', 'Target type should be header_only')
+
+exe1 = executable('main', ['main.cpp'], dependencies: [sub_dep])
+test('test1', exe1)
diff --git a/test cases/cmake/12 generator expressions/subprojects/cmMod/CMakeLists.txt b/test cases/cmake/12 generator expressions/subprojects/cmMod/CMakeLists.txt
new file mode 100644
index 0000000..27b3721
--- /dev/null
+++ b/test cases/cmake/12 generator expressions/subprojects/cmMod/CMakeLists.txt
@@ -0,0 +1,32 @@
+cmake_minimum_required(VERSION 3.5)
+
+project(cmMod)
+set (CMAKE_CXX_STANDARD 14)
+
+include(GNUInstallDirs)
+
+add_library(cmModLib INTERFACE)
+
+target_compile_options(cmModLib
+  INTERFACE $<$<AND:$<CONFIG:Release>,$<CONFIG:Debug>>:-DCMAKE_FLAG_ERROR_A> # Check discard = false
+  INTERFACE "-DCMAKE_FLAG_REQUIRED_A"
+  INTERFACE $<$<AND:1,$<STREQUAL:asd,$<LOWER_CASE:AsD>>,$<NOT:$<EQUAL:4,2>>>:-DCMAKE_FLAG_REQUIRED_B>
+  INTERFACE $<$<VERSION_LESS:1.2.3,2.1.0>:-DCMAKE_FLAG_REQUIRED_C>
+  INTERFACE $<IF:$<NOT:$<BOOL:OFF>>,-DCMAKE_TRUE_FLAG,-DCMAKE_FALSE_FLAG>
+  INTERFACE $<IF:$<TARGET_EXISTS:cmModLib>,-DCMAKE_TGT_EXISTS,-DCMAKE_TGT_NEXISTS>
+  INTERFACE $<IF:$<TARGET_PROPERTY:IMPORTED_NO_SONAME>,-DCMAKE_PROP1_OK,-DCMAKE_PROP1_ERROR>
+  INTERFACE $<IF:$<TARGET_PROPERTY:cmModLib,IMPORT_SUFFIX>,-DCMAKE_PROP2_ERROR,-DCMAKE_PROP2_OK>
+)
+
+target_include_directories(cmModLib INTERFACE
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
+
+set_target_properties(cmModLib
+ PROPERTIES
+  IMPORTED_NO_SONAME 1
+  IMPORT_SUFFIX 0
+)
+
+target_compile_definitions(cmModLib INTERFACE -DCMAKE_COMPILER_DEFINE_STR="compDef")
diff --git a/test cases/cmake/12 generator expressions/subprojects/cmMod/include/cmMod.hpp b/test cases/cmake/12 generator expressions/subprojects/cmMod/include/cmMod.hpp
new file mode 100644
index 0000000..416e5bb
--- /dev/null
+++ b/test cases/cmake/12 generator expressions/subprojects/cmMod/include/cmMod.hpp
@@ -0,0 +1,63 @@
+#pragma once
+
+#include <string>
+
+#ifndef CMAKE_FLAG_REQUIRED_A
+#error "The flag CMAKE_FLAG_REQUIRED_A was not set"
+#endif
+
+#ifndef CMAKE_FLAG_REQUIRED_B
+#error "The flag CMAKE_FLAG_REQUIRED_B was not set"
+#endif
+
+#ifndef CMAKE_FLAG_REQUIRED_C
+#error "The flag CMAKE_FLAG_REQUIRED_C was not set"
+#endif
+
+#ifdef CMAKE_FLAG_ERROR_A
+#error "The flag CMAKE_FLAG_ERROR_A was set"
+#endif
+
+#ifndef CMAKE_TRUE_FLAG
+#error "The flag CMAKE_TRUE_FLAG was not set"
+#endif
+
+#ifdef CMAKE_FALSE_FLAG
+#error "The flag CMAKE_FALSE_FLAG was set"
+#endif
+
+#ifndef CMAKE_TGT_EXISTS
+#error "The flag CMAKE_TGT_EXISTS was not set"
+#endif
+
+#ifdef CMAKE_TGT_NEXISTS
+#error "The flag CMAKE_TGT_NEXISTS was set"
+#endif
+
+#ifndef CMAKE_PROP1_OK
+#error "The flag CMAKE_PROP1_OK was not set"
+#endif
+
+#ifdef CMAKE_PROP1_ERROR
+#error "The flag CMAKE_PROP1_ERROR was set"
+#endif
+
+#ifndef CMAKE_PROP2_OK
+#error "The flag CMAKE_PROP2_OK was not set"
+#endif
+
+#ifdef CMAKE_PROP2_ERROR
+#error "The flag CMAKE_PROP2_ERROR was set"
+#endif
+
+class cmModClass {
+  private:
+    std::string str;
+  public:
+    cmModClass(std::string foo) {
+      str = foo + " World ";
+      str += CMAKE_COMPILER_DEFINE_STR;
+    }
+
+    inline std::string getStr() const { return str; }
+};
diff --git a/test cases/cmake/12 generator expressions/test.json b/test cases/cmake/12 generator expressions/test.json
new file mode 100644
index 0000000..faf1ff8
--- /dev/null
+++ b/test cases/cmake/12 generator expressions/test.json
@@ -0,0 +1,5 @@
+{
+  "tools": {
+    "cmake": ">=3.19"
+  }
+}