File: x11_display_util_unittest.cc

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (42 lines) | stat: -rw-r--r-- 1,571 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "remoting/host/linux/x11_display_util.h"

#include "remoting/proto/control.pb.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/vector2d.h"
#include "ui/gfx/x/randr.h"

namespace remoting {

TEST(X11DisplayUtilTest, GetMonitorDpi) {
  EXPECT_TRUE(GetMonitorDpi({.width = 1024, .height = 768}) ==
              gfx::Vector2d({96, 96}));
  EXPECT_TRUE(GetMonitorDpi({.width = 1000,
                             .height = 500,
                             .width_in_millimeters = 100,
                             .height_in_millimeters = 100}) ==
              gfx::Vector2d({254, 127}));
}

TEST(X11DisplayUtilTest, ToVideoTrackLayout) {
  x11::RandR::MonitorInfo monitor = {.name = static_cast<x11::Atom>(123),
                                     .x = 10,
                                     .y = 20,
                                     .width = 1000,
                                     .height = 500,
                                     .width_in_millimeters = 100,
                                     .height_in_millimeters = 100};
  x11::RandRMonitorConfig layout = ToVideoTrackLayout(monitor);
  EXPECT_EQ(layout.id(), 123);
  EXPECT_EQ(layout.rect().x(), 10);
  EXPECT_EQ(layout.rect().y(), 20);
  EXPECT_EQ(layout.rect().width(), 1000);
  EXPECT_EQ(layout.rect().height(), 500);
  EXPECT_EQ(layout.dpi().x(), 254);
  EXPECT_EQ(layout.dpi().y(), 127);
}

}  // namespace remoting