Upsilon/UpsilonTests/GeneralTests/IfTests.cs

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using Upsilon;
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using Upsilon.Evaluator;
using Xunit;
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namespace UpsilonTests.GeneralTests
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{
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public class IfTests : TestClass
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{
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public IfTests(StaticScriptFixture fix) : base(fix)
{
}
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[Fact]
public void BasicIfTest()
{
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const string input = @"
if true then
return true
end
return false";
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var actual = Executor.EvaluateScript<bool>(input, Options);
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Assert.True(actual);
}
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[Theory]
[InlineData("true", 3, 8, 3)]
[InlineData("false", 3, 8, 8)]
[InlineData("5 == 5", 500, 349, 500)]
public void BasicIfElseTests(string condition, int in1, int in2, long expected)
{
var input =
$@"
if {condition} then
return {in1}
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else
return {in2}
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end";
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var actual = Executor.EvaluateScript<long>(input, Options);
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Assert.Equal(expected, actual);
}
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[Theory]
[InlineData("true", "false", 3, 8, 5, 3)]
[InlineData("false", "true", 3, 8, 5, 8)]
public void BasicIfElseIfElseTests(string condition1, string condition2, int in1, int in2, int in3, long expected)
{
var input =
$@"
if {condition1} then
return {in1}
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elseif {condition2} then
return {in2}
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else
return {in3}
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end";
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var actual = Executor.EvaluateScript<long>(input, Options);
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Assert.Equal(expected, actual);
}
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}
}