components/open_from_clipboard/clipboard_recent_content_ios_unittest.mm

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/open_from_clipboard/clipboard_recent_content_ios.h"
   6
   7 #import <UIKit/UIKit.h>
   8
   9 #include "base/memory/scoped_ptr.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 namespace test {
  13 class ClipboardRecentContentIOSTestHelper : public ClipboardRecentContentIOS {
  14  public:
  15   ClipboardRecentContentIOSTestHelper() {}
  16   ~ClipboardRecentContentIOSTestHelper() override {}
  17   void SetStoredPasteboardChangeDate(NSDate* changeDate) {
  18     lastPasteboardChangeDate_.reset([changeDate copy]);
  19     SaveToUserDefaults();
  20   }
  21 };
  22 }  // namespace test
  23
  24 namespace {
  25 void SetPasteboardContent(const char* data) {
  26   [[UIPasteboard generalPasteboard]
  27                setValue:[NSString stringWithUTF8String:data]
  28       forPasteboardType:@"public.plain-text"];
  29 }
  30 const char* kUnrecognizedURL = "ftp://foo/";
  31 const char* kRecognizedURL = "http://bar/";
  32 const char* kAppSpecificURL = "test://qux/";
  33 const char* kAppSpecificScheme = "test";
  34 NSTimeInterval kSevenHours = 60 * 60 * 7;
  35 }  // namespace
  36
  37 class ClipboardRecentContentIOSTest : public ::testing::Test {
  38  protected:
  39   void SetUp() override {
  40     clipboard_content_.reset(new test::ClipboardRecentContentIOSTestHelper());
  41   }
  42   void TearDown() override {}
  43
  44  protected:
  45   scoped_ptr<test::ClipboardRecentContentIOSTestHelper> clipboard_content_;
  46 };
  47
  48 TEST_F(ClipboardRecentContentIOSTest, SchemeFiltering) {
  49   GURL gurl;
  50
  51   // Test unrecognized URL.
  52   SetPasteboardContent(kUnrecognizedURL);
  53   EXPECT_FALSE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  54
  55   // Test recognized URL.
  56   SetPasteboardContent(kRecognizedURL);
  57   EXPECT_TRUE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  58   EXPECT_STREQ(kRecognizedURL, gurl.spec().c_str());
  59
  60   // Test URL with app specific scheme, before and after configuration.
  61   SetPasteboardContent(kAppSpecificURL);
  62   EXPECT_FALSE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  63   clipboard_content_->set_application_scheme(kAppSpecificScheme);
  64   SetPasteboardContent(kAppSpecificURL);
  65   EXPECT_TRUE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  66   EXPECT_STREQ(kAppSpecificURL, gurl.spec().c_str());
  67 }
  68
  69 TEST_F(ClipboardRecentContentIOSTest, PasteboardURLObsolescence) {
  70   GURL gurl;
  71   SetPasteboardContent(kRecognizedURL);
  72
  73   // Test that recent pasteboard data is provided.
  74   EXPECT_TRUE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  75   EXPECT_STREQ(kRecognizedURL, gurl.spec().c_str());
  76
  77   // Test that old pasteboard data is not provided.
  78   clipboard_content_->SetStoredPasteboardChangeDate(
  79       [NSDate dateWithTimeIntervalSinceNow:-kSevenHours]);
  80   EXPECT_FALSE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  81
  82   // Test that pasteboard data is treated as new if the last recorded clipboard
  83   // change dates from before the machine booted.
  84   clipboard_content_->SetStoredPasteboardChangeDate(
  85       [NSDate dateWithTimeIntervalSince1970:0]);
  86   clipboard_content_.reset(new test::ClipboardRecentContentIOSTestHelper());
  87   EXPECT_TRUE(clipboard_content_->GetRecentURLFromClipboard(&gurl));
  88   EXPECT_STREQ(kRecognizedURL, gurl.spec().c_str());
  89 }