36 lines
1.0 KiB
C#
36 lines
1.0 KiB
C#
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namespace StreamShorts.Library.Tests.Unit.Media.Audio;
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public class AudioExtractorTests
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{
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private readonly AudioExtractor _sut = new();
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[Fact]
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public async Task ExtractMp3FromMp4Async_WhenVideoIsNull_ItShouldThrow()
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{
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var action = async () => await _sut.ExtractMp3FromMp4Async(null!);
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await action.Should().ThrowAsync<ArgumentNullException>();
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}
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[Fact]
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public async Task ExtractMp3FromMp4Async_WhenVideoIsNotReadable_ItShouldThrow()
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{
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var mockStream = new Mock<Stream>();
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mockStream.Setup(s => s.CanRead).Returns(false);
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var action = async () => await _sut.ExtractMp3FromMp4Async(mockStream.Object);
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await action.Should().ThrowAsync<ArgumentException>();
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}
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[Fact]
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public async Task ExtractMp3FromMp4Async_WhenVideoIsNotSeekable_ItShouldThrow()
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{
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var mockStream = new Mock<Stream>();
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mockStream.Setup(s => s.CanSeek).Returns(false);
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var action = async () => await _sut.ExtractMp3FromMp4Async(mockStream.Object);
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await action.Should().ThrowAsync<ArgumentException>();
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}
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}
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