mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
28 lines
1004 B
C++
28 lines
1004 B
C++
//===--- UnicodeTest.cpp --------------------------------------------------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "swift/Basic/Unicode.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace swift::unicode;
|
|
|
|
TEST(ExtractExtendedGraphemeCluster, Test1) {
|
|
EXPECT_EQ("", extractFirstExtendedGraphemeCluster(""));
|
|
EXPECT_EQ("a", extractFirstExtendedGraphemeCluster("a"));
|
|
EXPECT_EQ("a", extractFirstExtendedGraphemeCluster("abc"));
|
|
}
|
|
|
|
TEST(IsSingleExtendedGraphemeCluster, Test1) {
|
|
EXPECT_EQ(false, isSingleExtendedGraphemeCluster(""));
|
|
EXPECT_EQ(true, isSingleExtendedGraphemeCluster("a"));
|
|
}
|