Function TEST

tensorflow/core/lib/gtl/map_util_test.cc:27–39

namespace tensorflow {

TEST(MapUtil, Find) {
  typedef std::map<string, string> Map;
  Map m;

  // Check that I can use a type that's implicitly convertible to the
  // key or value type, such as const char* -> string.
  EXPECT_EQ("", gtl::FindWithDefault(m, "foo", ""));
  m["foo"] = "bar";
  EXPECT_EQ("bar", gtl::FindWithDefault(m, "foo", ""));
  EXPECT_EQ("bar", *gtl::FindOrNull(m, "foo"));
  EXPECT_TRUE(m.count("foo") > 0);
  EXPECT_EQ(m["foo"], "bar");
}

TEST(MapUtil, LookupOrInsert) {
  typedef std::map<string, string> Map;