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chore(json): Add more jsoncons tests

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Signed-off-by: Roman Gershman <roman@dragonflydb.io>
This commit is contained in:
Roman Gershman 2022-07-02 14:09:41 +03:00 • committed by Roman Gershman
parent 54444bf6ca
commit 847a3f183b
1 changed files with 40 additions and 1 deletions
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41
src/core/json_test.cc
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@ -77,4 +77,43 @@ TEST_F(JsonTest, Errors) {
EXPECT_FALSE(decoder.is_valid());
}
} // namespace dfly
TEST_F(JsonTest, Delete) {
json j1 = R"({"c":{"a":1, "b":2}, "d":{"a":1, "b":2, "c":3}, "e": [1,2]})"_json;
auto deleter = [](const json::string_view_type& path, json& val) {
LOG(INFO) << "path: " << path;
// val.evaluate();
// if (val.is_object())
// val.erase(val.object_range().begin(), val.object_range().end());
};
jsonpath::json_replace(j1, "$.d.*", deleter);
auto expr = jsonpath::make_expression<json>("$.d.*");
auto callback = [](const std::string& path, const json& val) {
LOG(INFO) << path << ": " << val << "\n";
};
expr.evaluate(j1, callback, jsonpath::result_options::path);
auto it = j1.find("d");
ASSERT_TRUE(it != j1.object_range().end());
it->value().erase("a");
EXPECT_EQ(R"({"c":{"a":1, "b":2}, "d":{"b":2, "c":3}, "e": [1,2]})"_json, j1);
}
TEST_F(JsonTest, DeleteExt) {
jsonpath::detail::static_resources<json, const json&> resources;
jsonpath::jsonpath_expression<json>::evaluator_t eval;
jsonpath::jsonpath_expression<json>::json_selector_t sel = eval.compile(resources, "$.d.*");
json j1 = R"({"c":{"a":1, "b":2}, "d":{"a":1, "b":2, "c":3}, "e": [1,2]})"_json;
jsoncons::jsonpath::detail::dynamic_resources<json, const json&> dyn_res;
auto f = [](const jsonpath::json_location<char>& path, const json& val) {
LOG(INFO) << path.to_string();
};
sel.evaluate(dyn_res, j1, dyn_res.root_path_node(), j1, f, jsonpath::result_options::path);
}
} // namespace dfly