46 lines
1.6 KiB
C#
46 lines
1.6 KiB
C#
// Copyright 2016-2019, Pulumi Corporation
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Threading;
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using System.Threading.Tasks;
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using Pulumi.Serialization;
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using Xunit;
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namespace Pulumi.Tests.Core
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{
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public partial class InputMapTests : PulumiTest
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{
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[Fact]
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public Task MergeInputMaps()
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=> RunInPreview(async () =>
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{
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var map1 = new InputMap<string>();
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map1.Add("K1", "V1");
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map1.Add("K2", Output.Create("V2"));
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map1.Add("K3", Output.Create("V3_wrong"));
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var map2 = new InputMap<string>();
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map2.Add("K3", Output.Create("V3"));
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map2.Add("K4", "V4");
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var result = InputMap<string>.Merge(map1, map2);
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// Check the merged map
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var data = await result.ToOutput().DataTask.ConfigureAwait(false);
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Assert.True(data.IsKnown);
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Assert.Equal(4, data.Value.Count);
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for (int i = 1; i <=4; i++)
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Assert.True(data.Value.Contains($"K{i}", $"V{i}"));
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// Check that the input maps haven't changed
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var map1Data = await map1.ToOutput().DataTask.ConfigureAwait(false);
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Assert.Equal(3, map1Data.Value.Count);
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Assert.True(map1Data.Value.ContainsValue("V3_wrong"));
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var map2Data = await map2.ToOutput().DataTask.ConfigureAwait(false);
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Assert.Equal(2, map2Data.Value.Count);
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Assert.True(map2Data.Value.ContainsValue("V3"));
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});
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}
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}
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