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Adding JSON parsing helpers to Utilities.

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This commit is contained in:
Ian Roddis
2021-08-02 11:31:46 -03:00
parent f2f3d22574
commit 54e8170c68
9 changed files with 136 additions and 14 deletions
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31
tests/unit_utilities.cpp Normal file
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#include <iostream>
#include <filesystem>
#include <fstream>
#include "catch.hpp"
#include "daggy/Utilities.hpp"
namespace fs = std::filesystem;
TEST_CASE("Parameter Parsing", "[utilities_parse_parameters]") {
SECTION("Basic Parse") {
std::string testParams{R"({"DATE": ["2021-05-06", "2021-05-07" ], "SOURCE": "name"})"};
auto params = daggy::parseParameters(testParams);
REQUIRE(params.size() == 2);
REQUIRE(std::holds_alternative<std::vector<std::string>>(params["DATE"]));
REQUIRE(std::holds_alternative<std::string>(params["SOURCE"]));
}
SECTION("Invalid JSON") {
std::string testParams{R"({"DATE": ["2021-05-06", "2021-05-07" ], "SOURCE": "name")"};
REQUIRE_THROWS(daggy::parseParameters(testParams));
}
SECTION("Non-string Keys") {
std::string testParams{R"({"DATE": ["2021-05-06", "2021-05-07" ], 6: "name"})"};
REQUIRE_THROWS(daggy::parseParameters(testParams));
}
SECTION("Non-array/Non-string values") {
std::string testParams{R"({"DATE": ["2021-05-06", "2021-05-07" ], "SOURCE": {"name": "kevin"}})"};
REQUIRE_THROWS(daggy::parseParameters(testParams));
}
}