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// Copyright 2020 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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#include "src/tint/utils/diagnostic/formatter.h"
#include "gtest/gtest.h"
#include "src/tint/utils/diagnostic/diagnostic.h"
namespace tint::diag {
namespace {
TEST(DiagListTest, CtorInitializerList) {
Diagnostic err_a, err_b;
err_a.severity = Severity::Error;
err_b.severity = Severity::Fatal;
List list{err_a, err_b};
EXPECT_EQ(list.count(), 2u);
}
TEST(DiagListTest, CtorVectorRef) {
Diagnostic err_a, err_b;
err_a.severity = Severity::Error;
err_b.severity = Severity::Fatal;
List list(Vector{err_a, err_b});
EXPECT_EQ(list.count(), 2u);
}
TEST(DiagListTest, OwnedFilesShared) {
auto file = std::make_shared<Source::File>("path", "content");
List list_a, list_b;
{
Diagnostic diag{};
diag.source = Source{Source::Range{{0, 0}}, file.get()};
list_a.add(std::move(diag));
}
list_b = list_a;
ASSERT_EQ(list_b.count(), list_a.count());
EXPECT_EQ(list_b.begin()->source.file, file.get());
}
} // namespace
} // namespace tint::diag