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Added more unittests

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vladchicos 2021-08-05 20:11:52 +03:00
parent 68dab0e2e5
commit e32b635f05
1 changed files with 41 additions and 0 deletions
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41
std/algorithm/iteration.d
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@ -3412,8 +3412,49 @@ if (isInputRange!RoR && isInputRange!(ElementType!RoR)
assert(resFront.equal("ȘȚabcȘȚ"));
assert(resBack.equal("ȘȚcbaȘȚ"));
}
{
import std.algorithm.comparison : equal;
auto r = [""];
r.popBack;
assert(r.joiner("AB").equal(""));
}
{
auto r = ["", "", "", "abc", ""].joiner("../");
auto rCopy = r.save;
char[] resFront;
char[] resBack;
while (!r.empty)
{
resFront ~= r.front;
r.popFront;
}
while (!rCopy.empty)
{
resBack ~= rCopy.back;
rCopy.popBack;
}
import std.algorithm.comparison : equal;
assert(resFront.equal("../../../abc../"));
assert(resBack.equal("../cba../../../"));
}
}
@system unittest
{
import std.range;
import std.algorithm.comparison : equal;
assert(inputRangeObject([""]).joiner("lz").equal(""));
}
/// Ditto
auto joiner(RoR)(RoR r)
if (isInputRange!RoR && isInputRange!(ElementType!RoR))