Function AssertFragmentsAreFromPath

cpp/src/arrow/dataset/test_util_internal.h:1758–1763

}

inline void AssertFragmentsAreFromPath(FragmentIterator it,
                                       std::vector<std::string> expected) {
  // Ordering is not guaranteed.
  EXPECT_THAT(PathsOf(IteratorToVector(std::move(it))),
              testing::UnorderedElementsAreArray(expected));
}

static std::vector<compute::Expression> PartitionExpressionsOf(
    const FragmentVector& fragments) {