ARCHIVE/xahaud
3
0
Fork 0
mirror of https://github.com/Xahau/xahaud.git synced 2025-12-06 17:27:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix: URIToken Test (#247)

Browse Source
This commit is contained in:
Denis Angell
2023-12-22 11:54:54 +01:00
committed by GitHub
parent 475b6f7347
commit 97acfe9f97
1 changed files with 19 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/test/app/URIToken_test.cpp
View File

@@ -1964,14 +1964,27 @@ struct URIToken_test : public beast::unit_test::suite
auto const gw = Account{"gateway"};
auto const USD = gw["USD"];
// Rate between 1.0 & 2.0
std::array<double, 5> testCases = {{1, 1.1, 1.0005, 1.25, 2}};
struct TestRateData
{
double rate;
STAmount delta;
std::string multiply;
std::string divide;
};
std::array<TestRateData, 6> testCases = {{
{1, USD(100), "1100", "1100"},
{1.1, USD(100), "1110", "1090.909090909091"},
{1.0005, USD(100), "1100.05", "1099.950024987506"},
{1.005, USD(100), "1100.4999999", "1099.502487661197"},
{1.25, USD(100), "1125", "1080"},
{2, USD(100), "1200", "1050"},
}};
for (auto const& tc : testCases)
{
Env env{*this, features};
env.fund(XRP(10000), alice, bob, gw);
env(rate(gw, tc));
env(rate(gw, tc.rate));
env.close();
env.trust(USD(100000), alice, bob);
env.close();
@@ -1993,18 +2006,14 @@ struct URIToken_test : public beast::unit_test::suite
env(uritoken::buy(bob, id), uritoken::amt(delta));
env.close();
auto xferRate = transferRate(*env.current(), gw);
auto const postAlice = env.balance(alice, USD.issue());
if (!env.current()->rules().enabled(fixXahauV1))
{
BEAST_EXPECT(
env.balance(alice, USD.issue()) ==
preAlice +
multiplyRound(delta, xferRate, USD.issue(), true));
BEAST_EXPECT(to_string(postAlice.value()) == tc.multiply);
}
else
{
BEAST_EXPECT(
env.balance(alice, USD.issue()) ==
preAlice + divideRound(delta, xferRate, USD.issue(), true));
BEAST_EXPECT(to_string(postAlice.value()) == tc.divide);
}
BEAST_EXPECT(env.balance(bob, USD.issue()) == preBob - delta);
}