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Unified Diff: third_party/mojo/src/mojo/edk/system/unique_identifier_unittest.cc

Issue 1676913002: [mojo] Delete third_party/mojo (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: let's try that again Created 4 years, 10 months ago
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Index: third_party/mojo/src/mojo/edk/system/unique_identifier_unittest.cc
diff --git a/third_party/mojo/src/mojo/edk/system/unique_identifier_unittest.cc b/third_party/mojo/src/mojo/edk/system/unique_identifier_unittest.cc
deleted file mode 100644
index 76f5db56561434700f821c2a9ec51d8ef088319a..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/edk/system/unique_identifier_unittest.cc
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2014 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 "third_party/mojo/src/mojo/edk/system/unique_identifier.h"
-
-#include <set>
-#include <string>
-
-#include "base/containers/hash_tables.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/mojo/src/mojo/edk/embedder/simple_platform_support.h"
-
-namespace mojo {
-namespace system {
-namespace {
-
-class UniqueIdentifierTest : public testing::Test {
- public:
- UniqueIdentifierTest() {}
- ~UniqueIdentifierTest() override {}
-
- embedder::PlatformSupport* platform_support() { return &platform_support_; }
-
- private:
- embedder::SimplePlatformSupport platform_support_;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(UniqueIdentifierTest);
-};
-
-TEST_F(UniqueIdentifierTest, Basic) {
- // (This also checks copy constructibility.)
- UniqueIdentifier id1 = UniqueIdentifier::Generate(platform_support());
-
- EXPECT_EQ(id1, id1);
- EXPECT_FALSE(id1 != id1);
- EXPECT_FALSE(id1 < id1);
-
- UniqueIdentifier id2 = UniqueIdentifier::Generate(platform_support());
-
- EXPECT_FALSE(id2 == id1);
- EXPECT_NE(id2, id1);
- EXPECT_TRUE((id1 < id2) ^ (id2 < id1));
-
- // Test copyability.
- id2 = id1;
-}
-
-TEST_F(UniqueIdentifierTest, ToString) {
- UniqueIdentifier id1 = UniqueIdentifier::Generate(platform_support());
- std::string id1_string = id1.ToString();
- EXPECT_FALSE(id1_string.empty());
-
- // The string should be printable, and not contain certain characters.
- for (size_t i = 0; i < id1_string.size(); i++) {
- char c = id1_string[i];
- // Printable characters, not including space.
- EXPECT_GT(c, ' ');
- EXPECT_LE(c, '\x7e');
- // Single and double quotes, and backslashes are disallowed.
- EXPECT_NE(c, '\'');
- EXPECT_NE(c, '"');
- EXPECT_NE(c, '\\');
- }
-
- UniqueIdentifier id2 = UniqueIdentifier::Generate(platform_support());
- std::string id2_string = id2.ToString();
- EXPECT_FALSE(id2_string.empty());
-
- EXPECT_NE(id1, id2);
- EXPECT_NE(id1_string, id2_string);
-}
-
-TEST_F(UniqueIdentifierTest, FromString) {
- UniqueIdentifier id = UniqueIdentifier::Generate(platform_support());
- std::string id_string = id.ToString();
- EXPECT_FALSE(id_string.empty());
-
- bool success = false;
- UniqueIdentifier id_restored =
- UniqueIdentifier::FromString(id_string, &success);
- EXPECT_TRUE(success);
- EXPECT_EQ(id, id_restored);
-}
-
-TEST_F(UniqueIdentifierTest, FromStringFailures) {
- bool success = true;
- UniqueIdentifier::FromString("", &success);
- EXPECT_FALSE(success);
-
- // That the cases below will fail requires *some* knowledge of the (private)
- // encoding. So first check something that we know should succeed, to roughly
- // confirm our knowledge.
- success = false;
- UniqueIdentifier::FromString("0123456789abcdef0123456789ABCDEF", &success);
- EXPECT_TRUE(success);
-
- success = true;
- UniqueIdentifier::FromString("!@#$%^&*()_+-=/\\,.<>[]{};':\"|", &success);
- EXPECT_FALSE(success);
-
- success = true;
- UniqueIdentifier::FromString("0123456789abcdef0123456789ABCDE", &success);
- EXPECT_FALSE(success);
-
- success = true;
- UniqueIdentifier::FromString("0123456789abcdef0123456789ABCD", &success);
- EXPECT_FALSE(success);
-}
-
-TEST_F(UniqueIdentifierTest, StdSet) {
- std::set<UniqueIdentifier> s;
- EXPECT_TRUE(s.empty());
-
- UniqueIdentifier id1 = UniqueIdentifier::Generate(platform_support());
- EXPECT_TRUE(s.find(id1) == s.end());
- s.insert(id1);
- EXPECT_TRUE(s.find(id1) != s.end());
- EXPECT_FALSE(s.empty());
-
- UniqueIdentifier id2 = UniqueIdentifier::Generate(platform_support());
- EXPECT_TRUE(s.find(id2) == s.end());
- s.insert(id2);
- EXPECT_TRUE(s.find(id2) != s.end());
- // Make sure |id1| is still in |s|.
- EXPECT_TRUE(s.find(id1) != s.end());
-
- s.erase(id1);
- EXPECT_TRUE(s.find(id1) == s.end());
- // Make sure |id2| is still in |s|.
- EXPECT_TRUE(s.find(id2) != s.end());
-
- s.erase(id2);
- EXPECT_TRUE(s.find(id2) == s.end());
- EXPECT_TRUE(s.empty());
-}
-
-TEST_F(UniqueIdentifierTest, HashSet) {
- base::hash_set<UniqueIdentifier> s;
- EXPECT_TRUE(s.empty());
-
- UniqueIdentifier id1 = UniqueIdentifier::Generate(platform_support());
- EXPECT_TRUE(s.find(id1) == s.end());
- s.insert(id1);
- EXPECT_TRUE(s.find(id1) != s.end());
- EXPECT_FALSE(s.empty());
-
- UniqueIdentifier id2 = UniqueIdentifier::Generate(platform_support());
- EXPECT_TRUE(s.find(id2) == s.end());
- s.insert(id2);
- EXPECT_TRUE(s.find(id2) != s.end());
- // Make sure |id1| is still in |s|.
- EXPECT_TRUE(s.find(id1) != s.end());
-
- s.erase(id1);
- EXPECT_TRUE(s.find(id1) == s.end());
- // Make sure |id2| is still in |s|.
- EXPECT_TRUE(s.find(id2) != s.end());
-
- s.erase(id2);
- EXPECT_TRUE(s.find(id2) == s.end());
- EXPECT_TRUE(s.empty());
-}
-
-} // namespace
-} // namespace system
-} // namespace mojo
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