/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#include "sal/config.h"

#include "rtl/ustring.hxx"

#define M(arg) f(arg, arg)

struct S
{
    OUString s;
};

void f(OUString const&);

void f(OUString const&, OUString const&);

void f()
{
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    OUString s1 = "foo";
    (void)s1;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    OUString s2 = (("foo"));
    (void)s2;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    OUString s3("foo");
    (void)s3;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    OUString s4((("foo")));
    (void)s4;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f(OUString("foo"));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f(((OUString((("foo"))))));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f(OUString("foo", rtl::libreoffice_internal::Dummy()));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f(((OUString((("foo")), rtl::libreoffice_internal::Dummy()))));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f("foo");
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    f((("foo")));

    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    OUString s5 = u"foo";
    (void)s5;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    OUString s6 = ((u"foo"));
    (void)s6;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    OUString s7(u"foo");
    (void)s7;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    OUString s8(((u"foo")));
    (void)s8;
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(OUString(u"foo"));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(((OUString(((u"foo"))))));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(OUString(u"foo", rtl::libreoffice_internal::Dummy()));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(((OUString(((u"foo")), rtl::libreoffice_internal::Dummy()))));
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(u"foo");
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    f(((u"foo")));

    OUString s9;
    // expected-error@+1 {{use a _ustr user-defined string literal instead of assigning from a UTF-16 string literal [loplugin:ostr]}}
    s9 = u"foo";
    // expected-error@+1 {{use a _ustr user-defined string literal instead of assigning from a UTF-16 string literal [loplugin:ostr]}}
    s9 = ((u"foo"));
    // expected-error@+1 {{use a _ustr user-defined string literal instead of assigning from a UTF-16 string literal [loplugin:ostr]}}
    s9.operator=(u"foo");
    // expected-error@+1 {{use a _ustr user-defined string literal instead of assigning from a UTF-16 string literal [loplugin:ostr]}}
    s9.operator=(((u"foo")));

    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    S s10 = { u"foo" };

    // Only generate one warning here, not two, for a macro argument used twice in the macro's
    // expansion:
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from an ordinary string literal [loplugin:ostr]}}
    M("foo");
    // expected-error-re@+1 {{use a _ustr user-defined string literal instead of constructing an instance of '{{(rtl::)?}}OUString' from a UTF-16 string literal [loplugin:ostr]}}
    M(u"foo");
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */