diff options
Diffstat (limited to 'eval/src/tests/tensor/partial_modify/partial_modify_test.cpp')
-rw-r--r-- | eval/src/tests/tensor/partial_modify/partial_modify_test.cpp | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/eval/src/tests/tensor/partial_modify/partial_modify_test.cpp b/eval/src/tests/tensor/partial_modify/partial_modify_test.cpp deleted file mode 100644 index a1802540fa5..00000000000 --- a/eval/src/tests/tensor/partial_modify/partial_modify_test.cpp +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. - -#include <vespa/eval/eval/simple_value.h> -#include <vespa/eval/eval/test/tensor_model.hpp> -#include <vespa/eval/eval/value_codec.h> -#include <vespa/eval/tensor/partial_update.h> -#include <vespa/vespalib/util/stringfmt.h> -#include <vespa/vespalib/gtest/gtest.h> -#include <optional> - -using namespace vespalib; -using namespace vespalib::eval; -using namespace vespalib::eval::test; - -using vespalib::make_string_short::fmt; - -std::vector<Layout> modify_layouts = { - {x({"a"})}, {x({"a"})}, - {x({"a",""})}, {x({"b","c","d","e"})}, - {x(5)}, {x({"1","2","foo","17"})}, - {x({"a","b","c"}),y({"d","e"})}, {x({"b"}),y({"d"})}, - {x({"a","b","c"})}, {x({"b","c","d"})}, - {x(4),y({"a","b","c","d"}),z(5)}, {x({"1","2"}),y({"b","d"}),z({"1","3"})}, - {x(3),y(2)}, {x({"0","1"}),y({"0","1"})}, - {x({"a","","b"})}, {x({""})} -}; - -TensorSpec::Address sparsify(const TensorSpec::Address &input) { - TensorSpec::Address output; - for (const auto & kv : input) { - if (kv.second.is_indexed()) { - auto val = fmt("%zu", kv.second.index); - output.emplace(kv.first, val); - } else { - output.emplace(kv.first, kv.second); - } - } - return output; -} - -TensorSpec reference_modify(const TensorSpec &a, const TensorSpec &b, join_fun_t fun) { - TensorSpec result(a.type()); - auto end_iter = b.cells().end(); - for (const auto &cell: a.cells()) { - double v = cell.second; - auto sparse_addr = sparsify(cell.first); - auto iter = b.cells().find(sparse_addr); - if (iter == end_iter) { - result.add(cell.first, v); - } else { - result.add(cell.first, fun(v, iter->second)); - } - } - return result; -} - -Value::UP try_partial_modify(const TensorSpec &a, const TensorSpec &b, join_fun_t fun) { - const auto &factory = SimpleValueBuilderFactory::get(); - auto lhs = value_from_spec(a, factory); - auto rhs = value_from_spec(b, factory); - return tensor::TensorPartialUpdate::modify(*lhs, fun, *rhs, factory); -} - -TensorSpec perform_partial_modify(const TensorSpec &a, const TensorSpec &b, join_fun_t fun) { - auto up = try_partial_modify(a, b, fun); - EXPECT_TRUE(up); - return spec_from_value(*up); -} - -TEST(PartialModifyTest, partial_modify_works_for_simple_values) { - ASSERT_TRUE((modify_layouts.size() % 2) == 0); - for (size_t i = 0; i < modify_layouts.size(); i += 2) { - TensorSpec lhs = spec(modify_layouts[i], N()); - TensorSpec rhs = spec(modify_layouts[i + 1], Div16(N())); - SCOPED_TRACE(fmt("\n===\nLHS: %s\nRHS: %s\n===\n", lhs.to_string().c_str(), rhs.to_string().c_str())); - for (auto fun: {operation::Add::f, operation::Mul::f, operation::Sub::f}) { - auto expect = reference_modify(lhs, rhs, fun); - auto actual = perform_partial_modify(lhs, rhs, fun); - EXPECT_EQ(actual, expect); - } - auto fun = [](double, double keep) { return keep; }; - auto expect = reference_modify(lhs, rhs, fun); - auto actual = perform_partial_modify(lhs, rhs, fun); - EXPECT_EQ(actual, expect); - } -} - -std::vector<Layout> bad_layouts = { - {x(3)}, {x(3)}, - {x(3),y({"a"})}, {x(3),y({"a"})}, - {x({"a"})}, {x({"a"}),y({"b"})}, - {x({"a"}),y({"b"})}, {x({"a"})}, - {x({"a"})}, {x({"a"}),y(1)} -}; - -TEST(PartialModifyTest, partial_modify_returns_nullptr_on_invalid_inputs) { - ASSERT_TRUE((bad_layouts.size() % 2) == 0); - for (size_t i = 0; i < bad_layouts.size(); i += 2) { - TensorSpec lhs = spec(bad_layouts[i], N()); - TensorSpec rhs = spec(bad_layouts[i + 1], Div16(N())); - SCOPED_TRACE(fmt("\n===\nLHS: %s\nRHS: %s\n===\n", lhs.to_string().c_str(), rhs.to_string().c_str())); - for (auto fun: {operation::Add::f}) { - auto actual = try_partial_modify(lhs, rhs, fun); - auto expect = Value::UP(); - EXPECT_EQ(actual, expect); - } - } -} - -GTEST_MAIN_RUN_ALL_TESTS() |