Merge topic 'cmCMakePath-SunPro-sparc-workaround'

945b9b8132 cmCMakePath: workarounds for Sunpro/sparc compiler

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Acked-by: Robert Maynard <robertjmaynard@gmail.com>
Merge-request: !8633

2 files changed, 442 insertions, 0 deletions

diff --git a/Tests/CMakeLib/CMakeLists.txt b/Tests/CMakeLib/CMakeLists.txt
index 8ce8f67..4454f49 100644
--- a/Tests/CMakeLib/CMakeLists.txt
+++ b/Tests/CMakeLib/CMakeLists.txt
@@ -31,6 +31,7 @@ set(CMakeLib_TESTS
   testCMExtAlgorithm.cxx
   testCMExtEnumSet.cxx
   testList.cxx
+  testCMakePath.cxx
   )
 if(CMake_ENABLE_DEBUGGER)
   list(APPEND CMakeLib_TESTS
diff --git a/Tests/CMakeLib/testCMakePath.cxx b/Tests/CMakeLib/testCMakePath.cxx
new file mode 100644
index 0000000..aa17e50
--- /dev/null
+++ b/Tests/CMakeLib/testCMakePath.cxx
@@ -0,0 +1,441 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+
+#include "cmConfigure.h" // IWYU pragma: keep
+
+#include <iostream>
+#include <string>
+#include <utility>
+
+#include <cm/string_view>
+#include <cmext/string_view>
+
+#include "cmCMakePath.h"
+
+namespace {
+
+void checkResult(bool success)
+{
+  if (!success) {
+    std::cout << " => failed";
+  }
+  std::cout << std::endl;
+}
+
+bool testConstructors()
+{
+  std::cout << "testConstructors()";
+
+  bool result = true;
+
+  {
+    cmCMakePath path;
+    if (!path.String().empty() || path != cmCMakePath{}) {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path{ "aa/bb" };
+    if (path.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string s{ "aa/bb" };
+    cmCMakePath path{ s };
+    if (path.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path{ "aa/bb"_s };
+    if (path.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2("aa/bb"_s);
+
+    if (path1 != path2) {
+      result = false;
+    }
+    if (path1.String() != "aa/bb") {
+      result = false;
+    }
+    if (path1.String() != path2.String()) {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ path1 };
+
+    if (path1 != path2) {
+      result = false;
+    }
+    if (path1.String() != "aa/bb") {
+      result = false;
+    }
+    if (path1.String() != path2.String()) {
+      result = false;
+    }
+  }
+
+  checkResult(result);
+
+  return result;
+}
+
+bool testAssign()
+{
+  std::cout << "testAssign()";
+
+  bool result = true;
+
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = path1;
+    if (path1 != path2) {
+      result = false;
+    }
+    if (path1.String() != "aa/bb") {
+      result = false;
+    }
+    if (path1.String() != path2.String()) {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = std::move(path1);
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = path1;
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = std::move(path1);
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = path1;
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 = path1;
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Assign(path1);
+    if (path2.String() != path1) {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Assign(std::move(path1));
+    if (path2.String() != "aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Assign(path1);
+    if (path2.String() != path1) {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Assign(path1);
+    if (path2.String() != path1) {
+      result = false;
+    }
+  }
+
+  checkResult(result);
+
+  return result;
+}
+
+bool testConcat()
+{
+  std::cout << "testConcat()";
+
+  bool result = true;
+
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += path1;
+
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += std::move(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += path1;
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += std::move(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += path1;
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 += path1;
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Concat(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Concat(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Concat(std::move(path1));
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Concat(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Concat(path1);
+    if (path2.String() != "cc/ddaa/bb") {
+      result = false;
+    }
+  }
+
+  checkResult(result);
+
+  return result;
+}
+
+bool testAppend()
+{
+  std::cout << "testAppend()";
+
+  bool result = true;
+
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= path1;
+
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= std::move(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= path1;
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= std::move(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= path1;
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2 /= path1;
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cmCMakePath path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Append(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Append(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    std::string path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Append(std::move(path1));
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    cm::string_view path1{ "aa/bb" };
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Append(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+  {
+    char path1[] = "aa/bb";
+    cmCMakePath path2{ "cc/dd" };
+
+    path2.Append(path1);
+    if (path2.String() != "cc/dd/aa/bb") {
+      result = false;
+    }
+  }
+
+  checkResult(result);
+
+  return result;
+}
+}
+
+int testCMakePath(int /*unused*/, char* /*unused*/[])
+{
+  int result = 0;
+
+  if (!testConstructors()) {
+    result = 1;
+  }
+  if (!testAssign()) {
+    result = 1;
+  }
+  if (!testConcat()) {
+    result = 1;
+  }
+  if (!testAppend()) {
+    result = 1;
+  }
+
+  return result;
+}