Tests: Extend RunCMake.SymlinkTrees with directory argument variants

Run each symlink layout case with various ways to pass the source
and binary directories.

1 files changed, 44 insertions, 2 deletions

diff --git a/Tests/RunCMake/SymlinkTrees/RunCMakeTest.cmake b/Tests/RunCMake/SymlinkTrees/RunCMakeTest.cmake
index 8c2ee04..02989ab 100644
--- a/Tests/RunCMake/SymlinkTrees/RunCMakeTest.cmake
+++ b/Tests/RunCMake/SymlinkTrees/RunCMakeTest.cmake
@@ -11,7 +11,7 @@ endfunction()
 # This function assumes that ``${RunCMake_BINARY_DIR}/${name}/source`` and
 # ``${RunCMake_BINARY_DIR}/${name}/binary`` are set up properly prior to
 # calling it.
-function (run_symlink_test case src bin)
+function (run_symlink_test case src bin src_from_bin bin_from_src)
   string(REGEX REPLACE "-.*" "" name "${case}")
   set(RunCMake_TEST_NO_CLEAN TRUE)
   set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/${name}/${src}")
@@ -32,6 +32,48 @@ function (run_symlink_test case src bin)
   # Pass absolute path to the source tree, plain.
   set(RunCMake_TEST_VARIANT_DESCRIPTION " $abs/${name}/${src}")
   run_symlink_test_case("${case}" "${RunCMake_TEST_SOURCE_DIR}")
+
+  # Pass absolute path to the source tree, with -S.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -S $abs/${name}/${src}")
+  run_symlink_test_case("${case}" -S "${RunCMake_TEST_SOURCE_DIR}")
+
+  # Pass relative path to the source tree, plain.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " ${src_from_bin}")
+  run_symlink_test_case("${case}" "${src_from_bin}")
+
+  # Pass relative path to the source tree, with -S.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -S ${src_from_bin}")
+  run_symlink_test_case("${case}" -S "${src_from_bin}")
+
+  # Test running in source directory.
+  set(RunCMake_TEST_COMMAND_WORKING_DIRECTORY "${RunCMake_TEST_SOURCE_DIR}")
+  # Emulate a shell using this directory.
+  set(ENV{PWD} "${RunCMake_TEST_COMMAND_WORKING_DIRECTORY}")
+
+  # Pass absolute path to the binary tree with -B.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -B $abs/${name}/${bin}")
+  run_symlink_test_case("${case}" -B "${RunCMake_TEST_BINARY_DIR}")
+
+  # Pass relative path to the binary tree with -B.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -B ${bin_from_src}")
+  run_symlink_test_case("${case}" -B "${bin_from_src}")
+
+  # Test running in another directory.
+  set(RunCMake_TEST_COMMAND_WORKING_DIRECTORY "${RunCMake_BINARY_DIR}/${name}")
+  # Emulate a shell using this directory.
+  set(ENV{PWD} "${RunCMake_TEST_COMMAND_WORKING_DIRECTORY}")
+
+  # Pass absolute paths to the source and binary trees.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -S $abs/${name}/${src} -B $abs/${name}/${bin}")
+  run_symlink_test_case("${case}" -S "${RunCMake_TEST_SOURCE_DIR}" -B "${RunCMake_TEST_BINARY_DIR}")
+
+  # Pass relative paths to the source and binary trees.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -S ${src} -B ${bin}")
+  run_symlink_test_case("${case}" -S "${src}" -B "${bin}")
+
+  # Pass relative paths to the source and binary trees.
+  set(RunCMake_TEST_VARIANT_DESCRIPTION " -S ../${name}/${src} -B ../${name}/${bin}")
+  run_symlink_test_case("${case}" -S "../${name}/${src}" -B "../${name}/${bin}")
 endfunction ()
 
 # Create the following structure:
@@ -44,4 +86,4 @@ file(REMOVE "${RunCMake_BINARY_DIR}/common")
 file(MAKE_DIRECTORY "${RunCMake_BINARY_DIR}/common_real/source")
 file(MAKE_DIRECTORY "${RunCMake_BINARY_DIR}/common_real/binary")
 file(CREATE_LINK "common_real" "${RunCMake_BINARY_DIR}/common" SYMBOLIC)
-run_symlink_test(common-separate "source" "binary")
+run_symlink_test(common-separate "source" "binary" "../source" "../binary")