blob: 8dc210def5ce9969ca8d1ad2296c6b88e8e48cb1 [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "printing/printed_document.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace printing {
TEST(PrintedDocumentTest, GetCenteredPageContentRect) {
gfx::Rect page_content;
// No centering.
gfx::Size page_size = gfx::Size(1200, 1200);
gfx::Rect page_content_rect = gfx::Rect(0, 0, 400, 1100);
page_content = PrintedDocument::GetCenteredPageContentRect(
gfx::Size(1000, 1000), page_size, page_content_rect);
EXPECT_EQ(0, page_content.x());
EXPECT_EQ(0, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
// X centered.
page_size = gfx::Size(500, 1200);
page_content = PrintedDocument::GetCenteredPageContentRect(
gfx::Size(1000, 1000), page_size, page_content_rect);
EXPECT_EQ(250, page_content.x());
EXPECT_EQ(0, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
// Y centered.
page_size = gfx::Size(1200, 500);
page_content = PrintedDocument::GetCenteredPageContentRect(
gfx::Size(1000, 1000), page_size, page_content_rect);
EXPECT_EQ(0, page_content.x());
EXPECT_EQ(250, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
// Both X and Y centered.
page_size = gfx::Size(500, 500),
page_content = PrintedDocument::GetCenteredPageContentRect(
gfx::Size(1000, 1000), page_size, page_content_rect);
EXPECT_EQ(250, page_content.x());
EXPECT_EQ(250, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
}
} // namespace printing