37 lines
1.6 KiB
C#
37 lines
1.6 KiB
C#
using RpgRoller.Services;
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namespace RpgRoller.Tests;
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public sealed class DiceRulesTests
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{
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[Fact]
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public void DiceRules_CoversParsingAndMappingBranches()
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{
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Assert.Equal(RulesetKind.D6, DiceRules.TryParseRulesetId("d6"));
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Assert.Equal(RulesetKind.Dnd5e, DiceRules.TryParseRulesetId("dnd5e"));
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Assert.Null(DiceRules.TryParseRulesetId("unknown"));
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var d6 = DiceRules.ParseExpression(RulesetKind.D6, "5D+4");
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var dnd = DiceRules.ParseExpression(RulesetKind.Dnd5e, "2d12+2");
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var emptyExpression = DiceRules.ParseExpression(RulesetKind.Dnd5e, "");
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var badFormat = DiceRules.ParseExpression(RulesetKind.Dnd5e, "abc");
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var tooManyDice = DiceRules.ParseExpression(RulesetKind.D6, "51D+1");
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var tooManySides = DiceRules.ParseExpression(RulesetKind.Dnd5e, "1d1001");
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var tooLargeModifier = DiceRules.ParseExpression(RulesetKind.Dnd5e, "1d20+1001");
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var unknownRulesetExpression = DiceRules.ParseExpression((RulesetKind)99, "1d20+1");
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Assert.True(d6.Succeeded);
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Assert.True(dnd.Succeeded);
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Assert.False(emptyExpression.Succeeded);
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Assert.False(badFormat.Succeeded);
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Assert.False(tooManyDice.Succeeded);
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Assert.False(tooManySides.Succeeded);
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Assert.False(tooLargeModifier.Succeeded);
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Assert.False(unknownRulesetExpression.Succeeded);
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Assert.Equal("d6", DiceRules.ToRulesetId(RulesetKind.D6));
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Assert.Equal("dnd5e", DiceRules.ToRulesetId(RulesetKind.Dnd5e));
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Assert.Throws<ArgumentOutOfRangeException>(() => DiceRules.ToRulesetId((RulesetKind)99));
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}
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}
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