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#include <gtest/gtest.h>
#include "str.hh"
TEST(str, split) {
auto ret = str::split("");
EXPECT_EQ(0, ret.size());
ret = str::split("", ' ', true);
ASSERT_EQ(1, ret.size());
EXPECT_EQ("", ret[0]);
ret = str::split(" ");
EXPECT_EQ(0, ret.size());
ret = str::split(" ", ' ', true);
ASSERT_EQ(2, ret.size());
EXPECT_EQ("", ret[0]);
EXPECT_EQ("", ret[1]);
ret = str::split(" a b ");
ASSERT_EQ(2, ret.size());
EXPECT_EQ("a", ret[0]);
EXPECT_EQ("b", ret[1]);
ret = str::split(" a b ", ' ', true);
ASSERT_EQ(4, ret.size());
EXPECT_EQ("", ret[0]);
EXPECT_EQ("a", ret[1]);
EXPECT_EQ("b", ret[2]);
EXPECT_EQ("", ret[3]);
ret = str::split(" a b", ' ', true);
ASSERT_EQ(3, ret.size());
EXPECT_EQ("", ret[0]);
EXPECT_EQ("a", ret[1]);
EXPECT_EQ("b", ret[2]);
}
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