Repo created

libs/drape/drape_tests/harfbuzz_shaping_test.cpp

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+#include "drape/harfbuzz_shaping.hpp"
+#include "testing/testing.hpp"
+
+namespace harfbuzz_shaping
+{
+
+bool operator==(TextSegment const & s1, TextSegment const & s2)
+{
+  return s1.m_start == s2.m_start && s1.m_length == s2.m_length && s1.m_script == s2.m_script &&
+         s1.m_direction == s2.m_direction;
+}
+
+UNIT_TEST(GetTextSegments)
+{
+  auto const [text, segments] = GetTextSegments("Map data © OpenStreetMap");
+  TEST(text == u"Map data © OpenStreetMap", ());
+
+  std::vector<TextSegment> const expected{
+      {0, 3, HB_SCRIPT_LATIN, HB_DIRECTION_LTR},   {3, 1, HB_SCRIPT_COMMON, HB_DIRECTION_LTR},
+      {4, 4, HB_SCRIPT_LATIN, HB_DIRECTION_LTR},   {8, 3, HB_SCRIPT_COMMON, HB_DIRECTION_LTR},
+      {11, 13, HB_SCRIPT_LATIN, HB_DIRECTION_LTR},
+  };
+
+  TEST_EQUAL(segments, expected, ());
+}
+}  // namespace harfbuzz_shaping