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authorTom Sepez <tsepez@chromium.org>2018-07-03 18:36:44 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-07-03 18:36:44 +0000
commit08d939291804b7f867d077d05eaead2adccb0e2d (patch)
tree603f5058da908f08fa4ae6df2761d086b16fe643 /core/fxcrt/widestring_unittest.cpp
parentc205b6da9307232594bcb3f30c89306c9b1362a8 (diff)
downloadpdfium-08d939291804b7f867d077d05eaead2adccb0e2d.tar.xz
Test {Byte,Wide}String works with std::begin().
Test-only CL. Building another container from the string in the manner in the test is desirable. Change-Id: I8f41aecfd82fd27f8b9af159b887b66b566f9ac7 Reviewed-on: https://pdfium-review.googlesource.com/36910 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/widestring_unittest.cpp')
-rw-r--r--core/fxcrt/widestring_unittest.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/core/fxcrt/widestring_unittest.cpp b/core/fxcrt/widestring_unittest.cpp
index b044a81bb0..93f6b07e72 100644
--- a/core/fxcrt/widestring_unittest.cpp
+++ b/core/fxcrt/widestring_unittest.cpp
@@ -5,6 +5,7 @@
#include "core/fxcrt/widestring.h"
#include <algorithm>
+#include <iterator>
#include <vector>
#include "core/fxcrt/fx_string.h"
@@ -1449,6 +1450,15 @@ TEST(WideString, MultiCharIterator) {
EXPECT_EQ(static_cast<int32_t>(L'a' + L'b' + L'c'), sum);
}
+TEST(WideString, StdBegin) {
+ WideString one_str(L"abc");
+ std::vector<wchar_t> vec(std::begin(one_str), std::end(one_str));
+ ASSERT_EQ(3u, vec.size());
+ EXPECT_EQ(L'a', vec[0]);
+ EXPECT_EQ(L'b', vec[1]);
+ EXPECT_EQ(L'c', vec[2]);
+}
+
TEST(WideString, AnyAllNoneOf) {
WideString str(L"aaaaaaaaaaaaaaaaab");
EXPECT_FALSE(std::all_of(str.begin(), str.end(),