src/components/copresence/handlers/audio/audio_directive_list_unittest.cc

   1 // Copyright 2014 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/copresence/handlers/audio/audio_directive_list.h"
   6
   7 #include "base/bind.h"
   8 #include "base/bind_helpers.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "testing/gmock/include/gmock/gmock.h"
  11
  12 using testing::IsNull;
  13
  14 namespace copresence {
  15
  16 class AudioDirectiveListTest : public testing::Test {
  17  public:
  18   AudioDirectiveListTest() : directive_list_(new AudioDirectiveList) {}
  19
  20  protected:
  21   base::MessageLoop message_loop_;
  22   scoped_ptr<AudioDirectiveList> directive_list_;
  23 };
  24
  25 TEST_F(AudioDirectiveListTest, Basic) {
  26   const base::TimeDelta kTtl = base::TimeDelta::FromSeconds(9999);
  27
  28   EXPECT_THAT(directive_list_->GetActiveDirective(), IsNull());
  29
  30   directive_list_->AddDirective("op_id1", kTtl);
  31   directive_list_->AddDirective("op_id2", kTtl * 3);
  32   directive_list_->AddDirective("op_id3", kTtl * 2);
  33   EXPECT_EQ("op_id2", directive_list_->GetActiveDirective()->op_id);
  34
  35   directive_list_->RemoveDirective("op_id2");
  36   EXPECT_EQ("op_id3", directive_list_->GetActiveDirective()->op_id);
  37 }
  38
  39 TEST_F(AudioDirectiveListTest, AddDirectiveMultiple) {
  40   const base::TimeDelta kTtl = base::TimeDelta::FromSeconds(9999);
  41
  42   directive_list_->AddDirective("op_id1", kTtl);
  43   directive_list_->AddDirective("op_id2", kTtl * 2);
  44   directive_list_->AddDirective("op_id3", kTtl * 3 * 2);
  45   directive_list_->AddDirective("op_id3", kTtl * 3 * 3);
  46   directive_list_->AddDirective("op_id4", kTtl * 4);
  47
  48   EXPECT_EQ("op_id3", directive_list_->GetActiveDirective()->op_id);
  49   directive_list_->RemoveDirective("op_id3");
  50   EXPECT_EQ("op_id4", directive_list_->GetActiveDirective()->op_id);
  51   directive_list_->RemoveDirective("op_id4");
  52   EXPECT_EQ("op_id2", directive_list_->GetActiveDirective()->op_id);
  53   directive_list_->RemoveDirective("op_id2");
  54   EXPECT_EQ("op_id1", directive_list_->GetActiveDirective()->op_id);
  55   directive_list_->RemoveDirective("op_id1");
  56   EXPECT_THAT(directive_list_->GetActiveDirective(), IsNull());
  57 }
  58
  59 TEST_F(AudioDirectiveListTest, RemoveDirectiveMultiple) {
  60   const base::TimeDelta kTtl = base::TimeDelta::FromSeconds(9999);
  61
  62   directive_list_->AddDirective("op_id1", kTtl);
  63   directive_list_->AddDirective("op_id2", kTtl * 2);
  64   directive_list_->AddDirective("op_id3", kTtl * 3);
  65   directive_list_->AddDirective("op_id4", kTtl * 4);
  66
  67   EXPECT_EQ("op_id4", directive_list_->GetActiveDirective()->op_id);
  68   directive_list_->RemoveDirective("op_id4");
  69   EXPECT_EQ("op_id3", directive_list_->GetActiveDirective()->op_id);
  70   directive_list_->RemoveDirective("op_id3");
  71   directive_list_->RemoveDirective("op_id3");
  72   directive_list_->RemoveDirective("op_id3");
  73   EXPECT_EQ("op_id2", directive_list_->GetActiveDirective()->op_id);
  74   directive_list_->RemoveDirective("op_id2");
  75   EXPECT_EQ("op_id1", directive_list_->GetActiveDirective()->op_id);
  76   directive_list_->RemoveDirective("op_id1");
  77   EXPECT_THAT(directive_list_->GetActiveDirective(), IsNull());
  78 }
  79
  80 }  // namespace copresence