From fbbf27da028964d3057382b4aa305cf785173777 Mon Sep 17 00:00:00 2001
From: Tom Cherry <tomcherry@google.com>
Date: Thu, 26 Oct 2017 10:50:20 -0700
Subject: [PATCH] Add test for android::base::Split with a trailing empty part.

Test: this new unit test
Change-Id: Ia14ba878f2866e333a69f1e6f7f56b66a7e657a5
---
 base/strings_test.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/base/strings_test.cpp b/base/strings_test.cpp
index 7ed5b2b08..121197cab 100644
--- a/base/strings_test.cpp
+++ b/base/strings_test.cpp
@@ -51,6 +51,14 @@ TEST(strings, split_with_empty_part) {
   ASSERT_EQ("bar", parts[2]);
 }
 
+TEST(strings, split_with_trailing_empty_part) {
+  std::vector<std::string> parts = android::base::Split("foo,bar,", ",");
+  ASSERT_EQ(3U, parts.size());
+  ASSERT_EQ("foo", parts[0]);
+  ASSERT_EQ("bar", parts[1]);
+  ASSERT_EQ("", parts[2]);
+}
+
 TEST(strings, split_null_char) {
   std::vector<std::string> parts =
       android::base::Split(std::string("foo\0bar", 7), std::string("\0", 1));