find_*: Add tests for PackageRoot search path group

Tests/RunCMake/find_package/PackageRoot-stderr.txt

@@ -0,0 +1,319 @@
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+Bar_ROOT      :
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_FILE_FOO :BAR_TEST_FILE_FOO-NOTFOUND
+BAR_TEST_FILE_BAR :BAR_TEST_FILE_BAR-NOTFOUND
+BAR_TEST_PATH_FOO :BAR_TEST_PATH_FOO-NOTFOUND
+BAR_TEST_PATH_BAR :BAR_TEST_PATH_BAR-NOTFOUND
+BAR_TEST_PROG_FOO :BAR_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_PROG_BAR :BAR_TEST_PROG_BAR-NOTFOUND
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+Bar_ROOT      :
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/foo/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/foo/cmake_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/foo/env_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/foo/env_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/foo/env_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/foo/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/foo/cmake_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_FILE_FOO :BAR_TEST_FILE_FOO-NOTFOUND
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :BAR_TEST_PATH_FOO-NOTFOUND
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :BAR_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+Bar_ROOT      :
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_FILE_FOO :BAR_TEST_FILE_FOO-NOTFOUND
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/env_root/include/bar.h
+BAR_TEST_PATH_FOO :BAR_TEST_PATH_FOO-NOTFOUND
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/env_root/include
+BAR_TEST_PROG_FOO :BAR_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/env_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :FOO_TEST_FILE_FOO-NOTFOUND
+FOO_TEST_PATH_FOO :FOO_TEST_PATH_FOO-NOTFOUND
+FOO_TEST_PROG_FOO :FOO_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_FILE_FOO :BAR_TEST_FILE_FOO-NOTFOUND
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :BAR_TEST_PATH_FOO-NOTFOUND
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :BAR_TEST_PROG_FOO-NOTFOUND
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+Bar_ROOT      :
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/env_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/env_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/env_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/env_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/env_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/env_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/env_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/env_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/env_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+
+Foo_ROOT      :
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/env_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/env_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/env_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+
+Foo_ROOT      :.*/PackageRoot/foo/cmake_root
+ENV{Foo_ROOT} :.*/PackageRoot/foo/env_root
+Bar_ROOT      :.*/PackageRoot/bar/cmake_root
+ENV{Bar_ROOT} :.*/PackageRoot/bar/env_root
+FOO_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+FOO_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+FOO_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_FILE_FOO :.*/PackageRoot/foo/cmake_root/include/foo.h
+BAR_TEST_FILE_BAR :.*/PackageRoot/bar/cmake_root/include/bar.h
+BAR_TEST_PATH_FOO :.*/PackageRoot/foo/cmake_root/include
+BAR_TEST_PATH_BAR :.*/PackageRoot/bar/cmake_root/include
+BAR_TEST_PROG_FOO :.*/PackageRoot/foo/cmake_root/bin/foo.exe
+BAR_TEST_PROG_BAR :.*/PackageRoot/bar/cmake_root/bin/bar.exe

Tests/RunCMake/find_package/PackageRoot.cmake

@@ -0,0 +1,143 @@
+cmake_policy(SET CMP0057 NEW)
+list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_CURRENT_SOURCE_DIR}/PackageRoot)
+set(PackageRoot_BASE ${CMAKE_CURRENT_SOURCE_DIR}/PackageRoot)
+
+macro(CleanUpPackageRootTest)
+  unset(Foo_ROOT)
+  unset(ENV{Foo_ROOT})
+  unset(Bar_ROOT)
+  unset(ENV{Bar_ROOT})
+  unset(FOO_TEST_FILE_FOO)
+  unset(FOO_TEST_PATH_FOO)
+  unset(FOO_TEST_PROG_FOO)
+  unset(BAR_TEST_FILE_FOO)
+  unset(BAR_TEST_FILE_BAR)
+  unset(BAR_TEST_PATH_FOO)
+  unset(BAR_TEST_PATH_BAR)
+  unset(BAR_TEST_PROG_FOO)
+  unset(BAR_TEST_PROG_BAR)
+  unset(FOO_TEST_FILE_FOO CACHE)
+  unset(FOO_TEST_PATH_FOO CACHE)
+  unset(FOO_TEST_PROG_FOO CACHE)
+  unset(BAR_TEST_FILE_FOO CACHE)
+  unset(BAR_TEST_FILE_BAR CACHE)
+  unset(BAR_TEST_PATH_FOO CACHE)
+  unset(BAR_TEST_PATH_BAR CACHE)
+  unset(BAR_TEST_PROG_FOO CACHE)
+  unset(BAR_TEST_PROG_BAR CACHE)
+endmacro()
+
+macro(RunPackageRootTest)
+  set(orig_foo_cmake_root ${Foo_ROOT})
+  set(orig_foo_env_root   $ENV{Foo_ROOT})
+  set(orig_bar_cmake_root ${Bar_ROOT})
+  set(orig_bar_env_root   $ENV{Bar_ROOT})
+
+  find_package(Foo)
+  message("Foo_ROOT      :${Foo_ROOT}")
+  message("ENV{Foo_ROOT} :$ENV{Foo_ROOT}")
+  message("FOO_TEST_FILE_FOO :${FOO_TEST_FILE_FOO}")
+  message("FOO_TEST_PATH_FOO :${FOO_TEST_PATH_FOO}")
+  message("FOO_TEST_PROG_FOO :${FOO_TEST_PROG_FOO}")
+  CleanUpPackageRootTest()
+  message("")
+
+  set(Foo_ROOT      ${orig_foo_cmake_root})
+  set(ENV{Foo_ROOT} ${orig_foo_env_root})
+  set(Bar_ROOT      ${orig_bar_cmake_root})
+  set(ENV{Bar_ROOT} ${orig_bar_env_root})
+
+  find_package(Foo COMPONENTS Bar)
+  message("Foo_ROOT      :${Foo_ROOT}")
+  message("ENV{Foo_ROOT} :$ENV{Foo_ROOT}")
+  message("Bar_ROOT      :${Bar_ROOT}")
+  message("ENV{Bar_ROOT} :$ENV{Bar_ROOT}")
+  message("FOO_TEST_FILE_FOO :${FOO_TEST_FILE_FOO}")
+  message("FOO_TEST_PATH_FOO :${FOO_TEST_PATH_FOO}")
+  message("FOO_TEST_PROG_FOO :${FOO_TEST_PROG_FOO}")
+  message("BAR_TEST_FILE_FOO :${BAR_TEST_FILE_FOO}")
+  message("BAR_TEST_FILE_BAR :${BAR_TEST_FILE_BAR}")
+  message("BAR_TEST_PATH_FOO :${BAR_TEST_PATH_FOO}")
+  message("BAR_TEST_PATH_BAR :${BAR_TEST_PATH_BAR}")
+  message("BAR_TEST_PROG_FOO :${BAR_TEST_PROG_FOO}")
+  message("BAR_TEST_PROG_BAR :${BAR_TEST_PROG_BAR}")
+  CleanUpPackageRootTest()
+  message("")
+
+  unset(orig_foo_cmake_root)
+  unset(orig_foo_env_root)
+  unset(orig_bar_cmake_root)
+  unset(orig_bar_env_root)
+endmacro()
+
+RunPackageRootTest()
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+RunPackageRootTest()
+
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+RunPackageRootTest()
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+RunPackageRootTest()
+
+##
+
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+RunPackageRootTest()
+
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+##
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+RunPackageRootTest()
+
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+RunPackageRootTest()
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+RunPackageRootTest()
+
+##
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+##
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()
+
+set(Foo_ROOT      ${PackageRoot_BASE}/foo/cmake_root)
+set(ENV{Foo_ROOT} ${PackageRoot_BASE}/foo/env_root)
+set(Bar_ROOT      ${PackageRoot_BASE}/bar/cmake_root)
+set(ENV{Bar_ROOT} ${PackageRoot_BASE}/bar/env_root)
+RunPackageRootTest()

Tests/RunCMake/find_package/PackageRoot/FindBar.cmake

@@ -0,0 +1,6 @@
+find_file(BAR_TEST_FILE_FOO foo.h)
+find_file(BAR_TEST_FILE_BAR bar.h)
+find_path(BAR_TEST_PATH_FOO foo.h)
+find_path(BAR_TEST_PATH_BAR bar.h)
+find_program(BAR_TEST_PROG_FOO foo.exe)
+find_program(BAR_TEST_PROG_BAR bar.exe)

Tests/RunCMake/find_package/PackageRoot/FindFoo.cmake

@@ -0,0 +1,7 @@
+find_file(FOO_TEST_FILE_FOO foo.h)
+find_path(FOO_TEST_PATH_FOO foo.h)
+find_program(FOO_TEST_PROG_FOO foo.exe)
+
+if ("Bar" IN_LIST Foo_FIND_COMPONENTS)
+  find_package(Bar)
+endif ()

Tests/RunCMake/find_package/RunCMakeTest.cmake

@@ -13,6 +13,7 @@ run_cmake(MissingConfigOneName)
 run_cmake(MissingConfigRequired)
 run_cmake(MissingConfigVersion)
 run_cmake(MixedModeOptions)
+run_cmake(PackageRoot)
 run_cmake(PolicyPush)
 run_cmake(PolicyPop)
 run_cmake(SetFoundFALSE)