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enduro2d/untests/sources/untests_utils/json_utils.cpp
BlackMATov 5d94cdd38d copyright update
2020-02-06 17:04:35 +07:00

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/*******************************************************************************
* This file is part of the "Enduro2D"
* For conditions of distribution and use, see copyright notice in LICENSE.md
* Copyright (C) 2018-2020, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#include "_utils.hpp"
using namespace e2d;
namespace
{
const char* json_source = R"json({
"v0" : 42,
"v1" : -42,
"v2" : { "x" : 1 },
"v3" : { "x" : 1, "y" : 2 },
"v4" : { "x" : 1, "y" : 2, "z" : 3 },
"v5" : { "x" : 1, "y" : 2, "z" : 3, "w" : 4 },
"v6" : { "x" : 1, "y" : -2, "z" : 3, "w" : -4 },
"v2_" : [1],
"v3_" : [1,2],
"v4_" : [1,2,3],
"v5_" : [1,2,3,4],
"v6_" : [1,-2,3,-4],
"v0f" : 42.2,
"v5f" : { "x" : 1.1, "y" : 2.2, "z" : 3.3, "w" : 4.4 },
"m22" : [[1,2],[3,4]],
"m33" : [[1,2,3],[3,4,5],[5,6,7]],
"m44" : [[1,2,3,4],[3,4,5,6],[5,6,7,8],[7,8,9,0]],
"m22_" : [1,2,3,4],
"m33_" : [1,2,3,3,4,5,5,6,7],
"m44_" : [1,2,3,4,3,4,5,6,5,6,7,8,7,8,9,0],
"b2_0" : { "x" : 1, "w" : 2 },
"b2_1" : { "x" : 1, "y" : 2, "w" : 3, "h" : 4 },
"b2_2" : { "x" : 1, "y" : -2, "w" : 3, "h" : 4 },
"b2_3" : [1,2],
"b2_4" : [1,2,3,4],
"b2_5" : [1,2,3],
"b3_0" : { "x" : 1, "w" : 2 },
"b3_1" : { "x" : 1, "y" : 2, "z" : 3, "w" : 4, "h" : 5, "d" : 6},
"b3_2" : { "x" : 1, "y" : 2, "z" : 3, "w" : -4, "h" : 5, "d" : 6},
"b3_3" : [1,2,3],
"b3_4" : [1,2,3,4,5,6],
"b3_5" : [1,2,3,4,5,6,7],
"t2" : {
"translation" : [1,2],
"rotation" : 3,
"scale" : [4,5]
},
"t3" : {
"translation" : [1,2,3],
"rotation" : [4,5,6],
"scale" : [8,9,10]
},
"c0" : 0.5,
"c1" : { "r" : 0.1, "b" : 0.2 },
"c2" : { "r" : 0.1, "g" : 0.2, "b" : 0.3, "a" : 0.4 },
"c0_" : "hello",
"c1_" : { "r" : 0.5, "b" : {} },
"c32_0" : 20,
"c32_1" : { "r" : 10, "b" : 20 },
"c32_2" : { "r" : 10, "g" : 20, "b" : 30, "a" : 40 },
"c32_0_" : 1.2,
"c32_1_" : { "r" : 20, "b" : {} },
"s0" : "hello",
"s1" : 10,
"s2" : {},
"tt" : true,
"ff" : false,
"tt_" : 1,
"ff_" : [],
"i" : 42,
"i_" : "4",
"u" : 42,
"u_" : -42,
"f0" : 1.2,
"f1" : 2,
"f_" : "hi",
"vv" : [1,2,2,3],
"vv_" : "hello",
"e0" : "pvr",
"e0_" : "hello",
"e1" : "rgb_etc1",
"e1_" : "hello"
})json";
}
TEST_CASE("json_utils") {
rapidjson::Document doc;
REQUIRE_FALSE(doc.Parse(json_source).HasParseError());
REQUIRE(doc.IsObject());
{
bool t = false;
REQUIRE(json_utils::try_parse_value(doc["tt"], t));
REQUIRE(t);
bool f = true;
REQUIRE(json_utils::try_parse_value(doc["ff"], f));
REQUIRE_FALSE(f);
REQUIRE_FALSE(json_utils::try_parse_value(doc["tt_"], t));
REQUIRE_FALSE(json_utils::try_parse_value(doc["ff_"], f));
int i = 0;
REQUIRE(json_utils::try_parse_value(doc["i"], i));
REQUIRE(i == 42);
REQUIRE_FALSE(json_utils::try_parse_value(doc["i_"], i));
unsigned u = 0;
REQUIRE(json_utils::try_parse_value(doc["u"], u));
REQUIRE(u == 42);
REQUIRE_FALSE(json_utils::try_parse_value(doc["u_"], u));
float ff = 0.f;
REQUIRE(json_utils::try_parse_value(doc["f0"], ff));
REQUIRE(math::approximately(ff, 1.2f));
REQUIRE(json_utils::try_parse_value(doc["f1"], ff));
REQUIRE(math::approximately(ff, 2.f));
REQUIRE_FALSE(json_utils::try_parse_value(doc["f_"], ff));
vector<int> vv;
REQUIRE(json_utils::try_parse_value(doc["vv"], vv));
REQUIRE(vv == vector<int>{1,2,2,3});
REQUIRE_FALSE(json_utils::try_parse_value(doc["vv_"], vv));
hash_set<int> hs;
REQUIRE(json_utils::try_parse_value(doc["vv"], hs));
REQUIRE(hs == hash_set<int>{1,2,3});
REQUIRE_FALSE(json_utils::try_parse_value(doc["vv_"], hs));
hash_multiset<int> hms;
REQUIRE(json_utils::try_parse_value(doc["vv"], hms));
REQUIRE(hms == hash_multiset<int>{1,2,2,3});
REQUIRE_FALSE(json_utils::try_parse_value(doc["vv_"], hms));
flat_set<int> fs;
REQUIRE(json_utils::try_parse_value(doc["vv"], fs));
REQUIRE(fs == flat_set<int>{1,2,3});
REQUIRE_FALSE(json_utils::try_parse_value(doc["vv_"], fs));
flat_multiset<int> fms;
REQUIRE(json_utils::try_parse_value(doc["vv"], fms));
REQUIRE(fms == flat_multiset<int>{1,2,2,3});
REQUIRE_FALSE(json_utils::try_parse_value(doc["vv_"], fms));
}
{
str s0;
wstr s1;
str16 s2;
str32 s3;
str_hash s4;
REQUIRE(json_utils::try_parse_value(doc["s0"], s0));
REQUIRE(s0 == make_utf8("hello"));
REQUIRE(json_utils::try_parse_value(doc["s0"], s1));
REQUIRE(s1 == make_wide("hello"));
REQUIRE(json_utils::try_parse_value(doc["s0"], s2));
REQUIRE(s2 == make_utf16("hello"));
REQUIRE(json_utils::try_parse_value(doc["s0"], s3));
REQUIRE(s3 == make_utf32("hello"));
REQUIRE(json_utils::try_parse_value(doc["s0"], s4));
REQUIRE(s4 == make_hash("hello"));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s1"], s0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s1"], s1));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s1"], s2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s1"], s3));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s1"], s4));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s2"], s0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s2"], s1));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s2"], s2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s2"], s3));
REQUIRE_FALSE(json_utils::try_parse_value(doc["s2"], s4));
}
{
t2f t2;
REQUIRE(json_utils::try_parse_value(doc["t2"], t2));
REQUIRE(t2 == make_trs2(v2f(1,2), 3.f, v2f(4,5)));
t3f t3;
REQUIRE(json_utils::try_parse_value(doc["t3"], t3));
REQUIRE(t3 == make_trs3(v3f(1,2,3), v3f(4,5,6), v3f(8,9,10)));
}
{
color c0, c1, c2;
REQUIRE(json_utils::try_parse_value(doc["c0"], c0));
REQUIRE(json_utils::try_parse_value(doc["c1"], c1));
REQUIRE(json_utils::try_parse_value(doc["c2"], c2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["c0_"], c2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["c1_"], c2));
REQUIRE(c0 == color(0.5f, 0.5f, 0.5f, 1.f));
REQUIRE(c1 == color(0.1f, 1.0f, 0.2f, 1.0f));
REQUIRE(c2 == color(0.1f, 0.2f, 0.3f, 0.4f));
}
{
color32 c0, c1, c2;
REQUIRE(json_utils::try_parse_value(doc["c32_0"], c0));
REQUIRE(json_utils::try_parse_value(doc["c32_1"], c1));
REQUIRE(json_utils::try_parse_value(doc["c32_2"], c2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["c32_0_"], c2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["c32_1_"], c2));
REQUIRE(c0 == color32(20, 20, 20, 255));
REQUIRE(c1 == color32(10, 255, 20, 255));
REQUIRE(c2 == color32(10, 20, 30, 40));
}
{
b2i b0, b1;
REQUIRE(json_utils::try_parse_value(doc["b2_0"], b0));
REQUIRE(json_utils::try_parse_value(doc["b2_1"], b1));
REQUIRE(b0 == b2i(1,0,2,0));
REQUIRE(b1 == b2i(1,2,3,4));
b2u b2;
REQUIRE(json_utils::try_parse_value(doc["b2_1"], b2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["b2_2"], b2));
b2u b3, b4;
REQUIRE(json_utils::try_parse_value(doc["b2_3"], b3));
REQUIRE(json_utils::try_parse_value(doc["b2_4"], b4));
REQUIRE_FALSE(json_utils::try_parse_value(doc["b2_5"], b4));
REQUIRE(b3 == b2u(0,0,1,2));
REQUIRE(b4 == b2u(1,2,3,4));
}
{
b3i b0, b1;
REQUIRE(json_utils::try_parse_value(doc["b3_0"], b0));
REQUIRE(json_utils::try_parse_value(doc["b3_1"], b1));
REQUIRE(b0 == b3i(1,0,0,2,0,0));
REQUIRE(b1 == b3i(1,2,3,4,5,6));
b3u b2;
REQUIRE(json_utils::try_parse_value(doc["b3_1"], b2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["b3_2"], b2));
b3u b3, b4;
REQUIRE(json_utils::try_parse_value(doc["b3_3"], b3));
REQUIRE(json_utils::try_parse_value(doc["b3_4"], b4));
REQUIRE_FALSE(json_utils::try_parse_value(doc["b3_5"], b4));
REQUIRE(b3 == b3u(0,0,0,1,2,3));
REQUIRE(b4 == b3u(1,2,3,4,5,6));
}
{
m2f m0, m1;
REQUIRE(json_utils::try_parse_value(doc["m22"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m33"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m44"], m0));
REQUIRE(m0 == m2f(1,2,3,4));
REQUIRE(json_utils::try_parse_value(doc["m22_"], m1));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m33_"], m1));
REQUIRE(m0 == m1);
}
{
m3f m0, m1;
REQUIRE(json_utils::try_parse_value(doc["m33"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m22"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m44"], m0));
REQUIRE(m0 == m3f(1,2,3,3,4,5,5,6,7));
REQUIRE(json_utils::try_parse_value(doc["m33_"], m1));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m22_"], m1));
REQUIRE(m0 == m1);
}
{
m4f m0, m1;
REQUIRE(json_utils::try_parse_value(doc["m44"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m22"], m0));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m33"], m0));
REQUIRE(m0 == m4f(1,2,3,4,3,4,5,6,5,6,7,8,7,8,9,0));
REQUIRE(json_utils::try_parse_value(doc["m44_"], m1));
REQUIRE_FALSE(json_utils::try_parse_value(doc["m33_"], m1));
REQUIRE(m0 == m1);
}
{
v2f v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v2f(42.f));
REQUIRE(json_utils::try_parse_value(doc["v0f"], v0));
REQUIRE(v0 == v2f(42.2f));
REQUIRE(json_utils::try_parse_value(doc["v5f"], v0));
REQUIRE(v0 == v2f(1.1f, 2.2f));
}
{
v3f v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v3f(42.f));
REQUIRE(json_utils::try_parse_value(doc["v0f"], v0));
REQUIRE(v0 == v3f(42.2f));
REQUIRE(json_utils::try_parse_value(doc["v5f"], v0));
REQUIRE(v0 == v3f(1.1f, 2.2f, 3.3f));
}
{
v4f v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v4f(42.f));
REQUIRE(json_utils::try_parse_value(doc["v0f"], v0));
REQUIRE(v0 == v4f(42.2f));
REQUIRE(json_utils::try_parse_value(doc["v5f"], v0));
REQUIRE(v0 == v4f(1.1f, 2.2f, 3.3f, 4.4f));
}
{
v2u v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v2u(42));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v1"], v0));
REQUIRE(json_utils::try_parse_value(doc["v3"], v0));
REQUIRE(v0 == v2u(1,2));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v6"], v0));
}
{
v3u v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v3u(42));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v1"], v0));
REQUIRE(json_utils::try_parse_value(doc["v4"], v0));
REQUIRE(v0 == v3u(1,2,3));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v6"], v0));
}
{
v4u v0;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(v0 == v4u(42));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v1"], v0));
REQUIRE(json_utils::try_parse_value(doc["v5"], v0));
REQUIRE(v0 == v4u(1,2,3,4));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v6"], v0));
}
{
v2i v0, v1, v2, v3, v4, v5, v6;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(json_utils::try_parse_value(doc["v1"], v1));
REQUIRE(json_utils::try_parse_value(doc["v2"], v2));
REQUIRE(json_utils::try_parse_value(doc["v3"], v3));
REQUIRE(json_utils::try_parse_value(doc["v4"], v4));
REQUIRE(json_utils::try_parse_value(doc["v5"], v5));
REQUIRE(json_utils::try_parse_value(doc["v6"], v6));
REQUIRE(v0 == v2i(42));
REQUIRE(v1 == v2i(-42));
REQUIRE(v2 == v2i(1,0));
REQUIRE(v3 == v2i(1,2));
REQUIRE(v4 == v2i(1,2));
REQUIRE(v5 == v2i(1,2));
REQUIRE(v6 == v2i(1,-2));
v2i v2_, v3_, v4_, v5_, v6_;
REQUIRE_FALSE(json_utils::try_parse_value(doc["v2_"], v2_));
REQUIRE(json_utils::try_parse_value(doc["v3_"], v3_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v4_"], v4_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v5_"], v5_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v6_"], v6_));
REQUIRE(v3 == v3_);
}
{
v3i v0, v1, v2, v3, v4, v5, v6;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(json_utils::try_parse_value(doc["v1"], v1));
REQUIRE(json_utils::try_parse_value(doc["v2"], v2));
REQUIRE(json_utils::try_parse_value(doc["v3"], v3));
REQUIRE(json_utils::try_parse_value(doc["v4"], v4));
REQUIRE(json_utils::try_parse_value(doc["v5"], v5));
REQUIRE(json_utils::try_parse_value(doc["v6"], v6));
REQUIRE(v0 == v3i(42));
REQUIRE(v1 == v3i(-42));
REQUIRE(v2 == v3i(1,0,0));
REQUIRE(v3 == v3i(1,2,0));
REQUIRE(v4 == v3i(1,2,3));
REQUIRE(v5 == v3i(1,2,3));
REQUIRE(v6 == v3i(1,-2,3));
v3i v2_, v3_, v4_, v5_, v6_;
REQUIRE_FALSE(json_utils::try_parse_value(doc["v2_"], v2_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v3_"], v3_));
REQUIRE(json_utils::try_parse_value(doc["v4_"], v4_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v5_"], v5_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v6_"], v6_));
REQUIRE(v4 == v4_);
}
{
v4i v0, v1, v2, v3, v4, v5, v6;
REQUIRE(json_utils::try_parse_value(doc["v0"], v0));
REQUIRE(json_utils::try_parse_value(doc["v1"], v1));
REQUIRE(json_utils::try_parse_value(doc["v2"], v2));
REQUIRE(json_utils::try_parse_value(doc["v3"], v3));
REQUIRE(json_utils::try_parse_value(doc["v4"], v4));
REQUIRE(json_utils::try_parse_value(doc["v5"], v5));
REQUIRE(json_utils::try_parse_value(doc["v6"], v6));
REQUIRE(v0 == v4i(42));
REQUIRE(v1 == v4i(-42));
REQUIRE(v2 == v4i(1,0,0,0));
REQUIRE(v3 == v4i(1,2,0,0));
REQUIRE(v4 == v4i(1,2,3,0));
REQUIRE(v5 == v4i(1,2,3,4));
REQUIRE(v6 == v4i(1,-2,3,-4));
v4i v2_, v3_, v4_, v5_, v6_;
REQUIRE_FALSE(json_utils::try_parse_value(doc["v2_"], v2_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v3_"], v3_));
REQUIRE_FALSE(json_utils::try_parse_value(doc["v4_"], v4_));
REQUIRE(json_utils::try_parse_value(doc["v5_"], v5_));
REQUIRE(json_utils::try_parse_value(doc["v6_"], v6_));
REQUIRE(v5 == v5_);
REQUIRE(v6 == v6_);
}
{
image_file_format e0 = image_file_format::dds;
image_data_format e1 = image_data_format::a8;
REQUIRE_FALSE(json_utils::try_parse_value(doc["e0_"], e0));
REQUIRE(e0 == image_file_format::dds);
REQUIRE(json_utils::try_parse_value(doc["e0"], e0));
REQUIRE(e0 == image_file_format::pvr);
REQUIRE_FALSE(json_utils::try_parse_value(doc["e1_"], e1));
REQUIRE(e1 == image_data_format::a8);
REQUIRE(json_utils::try_parse_value(doc["e1"], e1));
REQUIRE(e1 == image_data_format::rgb_etc1);
}
}
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