Imported Upstream version 4.0.0upstream/4.0.0

3 files changed, 341 insertions, 0 deletions

diff --git a/libcutl/tests/compiler/cxx-indenter/driver.cxx b/libcutl/tests/compiler/cxx-indenter/driver.cxx
new file mode 100644
index 0000000..665c6ab
--- /dev/null
+++ b/libcutl/tests/compiler/cxx-indenter/driver.cxx
@@ -0,0 +1,168 @@
+// file      : tests/compiler/cxx-indenter/driver.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <fstream>
+#include <iostream>
+
+#include <cutl/compiler/code-stream.hxx>
+#include <cutl/compiler/cxx-indenter.hxx>
+
+using namespace std;
+using namespace cutl::compiler;
+
+int
+main ()
+{
+  //std::wostream& os (wcout);
+  //ostream_filter<cxx_indenter, wchar_t> filt (os);
+
+  std::ostream& os (cout);
+  ostream_filter<cxx_indenter, char> filt (os);
+
+  os << "if (true)"
+     << "{"
+     << "// Hello there" << endl
+     << "//" << endl
+     << "a ();"
+     << "}"
+     << "else"
+     << "{"
+     << "b ();"
+     << "}";
+
+  os << "if (true)" << endl
+     << "// Hello there" << endl
+     << "//" << endl
+     << "a ();"
+     << "else" << endl
+     << "b ();"
+     << endl;
+
+  os << "if (false)"
+     << "{"
+     << "if (true)"
+     << "{"
+     << "// test" << endl
+     << "}"
+     << "else"
+     << "{"
+     << "// test" << endl
+     << "b ();"
+     << "}"
+     << "}";
+
+  os << "namespace a"
+     << "{"
+     << "void f ();"
+     << "}"
+     << "#if defined(__HP_aCC) && __HP_aCC <= 39999" << endl
+     << "#include <foo.h>" << endl
+     << "#endif" << endl
+     << endl
+     << "namespace b"
+     << "{"
+     << "void f ();"
+     << "}";
+
+  // Test do-while handling.
+  //
+  os << "do" << endl
+     << "f ();"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "f ();"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "if (f ())"
+     << "{"
+     << "g ();"
+     << "}"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "do" << endl
+     << "f ();"
+     << "while (false);"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "do"
+     << "{"
+     << "f ();"
+     << "}"
+     << "while (false);"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "{"
+     << "f (\"CREATE TABLE \\\"test\\\" (\"" << endl
+     << "\"'id',\"" << endl
+     << "\"'name')\");"
+     << "}";
+
+  os << "namespace N"
+     << "{"
+     << "static int i[] = {{0,\n0},{1,\n1}};"
+     << "}";
+
+/*
+  @@ TODO: still misindents (if-else association problem)
+
+  os << "{"
+     << "if (foo != bar)" << endl
+     << "if (foo (bar))" << endl
+     << "baz = true;"
+     << "else" << endl
+     << "baz = false;"
+     << "else" << endl
+     << "biz = true;"
+     << endl
+     << "biz = false;"
+     << "}";
+
+  os << "{"
+     << "if (foo != bar)" << endl
+     << "if (foo (bar))"
+     << "{"
+     << "baz = true;"
+
+     << "if (x)" << endl
+     << "test ();"
+     << "else" << endl
+     << "test ();"
+     << endl
+
+     << "if (x)" << endl
+     << "if (y)"
+     << "{"
+     << "test ();"
+     << "}"
+     << "else"
+     << "{"
+     << "test ();"
+     << "}"
+
+     << "}"
+     << "else"
+     << "{"
+     << "test ();"
+     << "}"
+     << "biz = false;"
+     << "}";
+*/
+}
diff --git a/libcutl/tests/compiler/cxx-indenter/makefile b/libcutl/tests/compiler/cxx-indenter/makefile
new file mode 100644
index 0000000..da5dbe0
--- /dev/null
+++ b/libcutl/tests/compiler/cxx-indenter/makefile
@@ -0,0 +1,70 @@
+# file      : tests/compiler/cxx-indenter/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : MIT; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+
+#
+#
+cxx_obj  := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od   := $(cxx_obj:.o=.o.d)
+
+cutl.l             := $(out_root)/cutl/cutl.l
+cutl.l.cpp-options := $(out_root)/cutl/cutl.l.cpp-options
+
+driver   := $(out_base)/driver
+test     := $(out_base)/.test
+clean    := $(out_base)/.clean
+
+# Build.
+#
+$(driver): $(cxx_obj) $(cutl.l)
+$(cxx_obj) $(cxx_od): $(cutl.l.cpp-options)
+
+
+$(call include-dep,$(cxx_od))
+
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+
+# Test.
+#
+$(test): driver := $(driver)
+$(test): $(driver) $(src_base)/output.std
+	$(call message,test $$1,$$1 | diff -u $(src_base)/output.std -,$(driver))
+
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/cutl/makefile)
diff --git a/libcutl/tests/compiler/cxx-indenter/output.std b/libcutl/tests/compiler/cxx-indenter/output.std
new file mode 100644
index 0000000..79e74f4
--- /dev/null
+++ b/libcutl/tests/compiler/cxx-indenter/output.std
@@ -0,0 +1,103 @@
+if (true)
+{
+  // Hello there
+  //
+  a ();
+}
+else
+{
+  b ();
+}
+
+if (true)
+  // Hello there
+  //
+  a ();
+else
+  b ();
+
+if (false)
+{
+  if (true)
+  {
+    // test
+  }
+  else
+  {
+    // test
+    b ();
+  }
+}
+
+namespace a
+{
+  void f ();
+}
+
+#if defined(__HP_aCC) && __HP_aCC <= 39999
+#include <foo.h>
+#endif
+
+namespace b
+{
+  void f ();
+}
+
+do
+  f ();
+while (false);
+
+do
+{
+  f ();
+}
+while (false);
+
+do
+{
+  if (f ())
+  {
+    g ();
+  }
+}
+while (false);
+
+do
+{
+  do
+    f ();
+  while (false);
+}
+while (false);
+
+do
+{
+  do
+  {
+    f ();
+  }
+  while (false);
+}
+while (false);
+
+{
+  f ("CREATE TABLE \"test\" ("
+     "'id',"
+     "'name')");
+}
+
+namespace N
+{
+  static int i[] = 
+  {
+    {
+      0,
+      0
+    },
+    {
+      1,
+      1
+    }
+  };
+}
+