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Updating Orchard.Tests.ContentManagement.HqlExpressionTests.ShouldSortRandomly to decrease failure chance due to randomness

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This commit is contained in:
Benedek Farkas 2024-03-08 11:41:17 +01:00
parent 7bbc12d3b8
commit 6f27eb2c4c
1 changed files with 20 additions and 22 deletions
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42
src/Orchard.Tests/ContentManagement/HqlExpressionTests.cs
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@ -943,31 +943,29 @@ namespace Orchard.Tests.ContentManagement {
}
[Test]
// This is a potentially flaky test, but failure due to randomness is extremely unlikely.
public void ShouldSortRandomly() {
_manager.Create<LambdaPart>("lambda", init => {
init.Record.IntegerStuff = 1;
});
_manager.Create<LambdaPart>("lambda", init => {
init.Record.IntegerStuff = 2;
});
_manager.Create<LambdaPart>("lambda", init => {
init.Record.IntegerStuff = 3;
});
_session.Flush();
var result = _manager.HqlQuery().ForType("lambda").List();
Assert.That(result.Count(), Is.EqualTo(3));
var firstResults = new List<int>();
for (int i = 0; i < 10; i++) {
result = _manager.HqlQuery().Join(alias => alias.ContentPartRecord<LambdaRecord>()).OrderBy(x => x.Named("civ"), order => order.Random()).List();
firstResults.Add(result.First().As<LambdaPart>().Record.IntegerStuff);
var itemCount = 10;
for (int i = 0; i < itemCount; i++) {
_manager.Create<LambdaPart>("lambda", init => {
init.Record.IntegerStuff = i;
});
}
Assert.That(firstResults.Distinct().Count(), Is.GreaterThan(1));
_session.Flush();
var items = _manager.HqlQuery().ForType("lambda").List();
Assert.That(items.Count(), Is.EqualTo(itemCount));
var results = new List<string>();
for (int i = 0; i < 10; i++) {
items = _manager.HqlQuery().Join(alias =>
alias.ContentPartRecord<LambdaRecord>()).OrderBy(x => x.Named("civ"), order => order.Random()).List();
results.Add(string.Join("", items.Select(item => item.As<LambdaPart>().Record.IntegerStuff)));
}
Assert.That(results.Distinct().Count(), Is.GreaterThan(1));
}
[Test]