Index: chrome/browser/printing/page_setup_unittest.cc |
=================================================================== |
--- chrome/browser/printing/page_setup_unittest.cc (revision 20026) |
+++ chrome/browser/printing/page_setup_unittest.cc (working copy) |
@@ -1,146 +0,0 @@ |
-// Copyright (c) 2006-2008 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 "chrome/browser/printing/page_setup.h" |
- |
-#include <stdlib.h> |
-#include <time.h> |
- |
-#include "testing/gtest/include/gtest/gtest.h" |
- |
-TEST(PageSetupTest, Random) { |
- time_t seed = time(NULL); |
- int kMax = 10; |
- srand(static_cast<unsigned>(seed)); |
- |
- // Margins. |
- printing::PageMargins margins; |
- margins.header = rand() % kMax; |
- margins.footer = rand() % kMax; |
- margins.left = rand() % kMax; |
- margins.top = rand() % kMax; |
- margins.right = rand() % kMax; |
- margins.bottom = rand() % kMax; |
- int kTextHeight = rand() % kMax; |
- |
- // Page description. |
- gfx::Size page_size(100 + rand() % kMax, 200 + rand() % kMax); |
- gfx::Rect printable_area(rand() % kMax, rand() % kMax, 0, 0); |
- printable_area.set_width(page_size.width() - (rand() % kMax) - |
- printable_area.x()); |
- printable_area.set_height(page_size.height() - (rand() % kMax) - |
- printable_area.y()); |
- |
- // Make the calculations. |
- printing::PageSetup setup; |
- setup.SetRequestedMargins(margins); |
- setup.Init(page_size, printable_area, kTextHeight); |
- |
- // Calculate the effective margins. |
- printing::PageMargins effective_margins; |
- effective_margins.header = std::max(margins.header, printable_area.y()); |
- effective_margins.left = std::max(margins.left, printable_area.x()); |
- effective_margins.top = std::max(margins.top, |
- effective_margins.header + kTextHeight); |
- effective_margins.footer = std::max(margins.footer, |
- page_size.height() - |
- printable_area.bottom()); |
- effective_margins.right = std::max(margins.right, |
- page_size.width() - |
- printable_area.right()); |
- effective_margins.bottom = std::max(margins.bottom, |
- effective_margins.footer + kTextHeight); |
- |
- // Calculate the overlay area. |
- gfx::Rect overlay_area(effective_margins.left, effective_margins.header, |
- page_size.width() - effective_margins.right - |
- effective_margins.left, |
- page_size.height() - effective_margins.footer - |
- effective_margins.header); |
- |
- // Calculate the content area. |
- gfx::Rect content_area(overlay_area.x(), |
- effective_margins.top, |
- overlay_area.width(), |
- page_size.height() - effective_margins.bottom - |
- effective_margins.top); |
- |
- // Test values. |
- EXPECT_EQ(page_size, setup.physical_size()) << seed << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(overlay_area, setup.overlay_area()) << seed << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(content_area, setup.content_area()) << seed << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- |
- EXPECT_EQ(effective_margins.header, setup.effective_margins().header) << |
- seed << " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.footer, setup.effective_margins().footer) << |
- seed << " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.left, setup.effective_margins().left) << seed << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.top, setup.effective_margins().top) << seed << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.right, setup.effective_margins().right) << seed << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.bottom, setup.effective_margins().bottom) << |
- seed << " " << page_size << " " << printable_area << " " << kTextHeight; |
-} |
- |
-TEST(PageSetupTest, HardCoded) { |
- // Margins. |
- printing::PageMargins margins; |
- margins.header = 2; |
- margins.footer = 2; |
- margins.left = 4; |
- margins.top = 4; |
- margins.right = 4; |
- margins.bottom = 4; |
- int kTextHeight = 3; |
- |
- // Page description. |
- gfx::Size page_size(100, 100); |
- gfx::Rect printable_area(3, 3, 94, 94); |
- |
- // Make the calculations. |
- printing::PageSetup setup; |
- setup.SetRequestedMargins(margins); |
- setup.Init(page_size, printable_area, kTextHeight); |
- |
- // Calculate the effective margins. |
- printing::PageMargins effective_margins; |
- effective_margins.header = 3; |
- effective_margins.left = 4; |
- effective_margins.top = 6; |
- effective_margins.footer = 3; |
- effective_margins.right = 4; |
- effective_margins.bottom = 6; |
- |
- // Calculate the overlay area. |
- gfx::Rect overlay_area(4, 3, 92, 94); |
- |
- // Calculate the content area. |
- gfx::Rect content_area(4, 6, 92, 88); |
- |
- // Test values. |
- EXPECT_EQ(page_size, setup.physical_size()) << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(overlay_area, setup.overlay_area()) << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(content_area, setup.content_area()) << " " << page_size << |
- " " << printable_area << " " << kTextHeight; |
- |
- EXPECT_EQ(effective_margins.header, setup.effective_margins().header) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.footer, setup.effective_margins().footer) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.left, setup.effective_margins().left) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.top, setup.effective_margins().top) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.right, setup.effective_margins().right) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
- EXPECT_EQ(effective_margins.bottom, setup.effective_margins().bottom) << |
- " " << page_size << " " << printable_area << " " << kTextHeight; |
-} |