public async Task TryCreate_ReturnsPluginResource()
{
var expectations = new[]
{
new PositiveTestExpectation("{}", "https://unit.test", new [] { OperationClaim.DownloadPackage })
};
using (var test = new PluginResourceProviderPositiveTest(
pluginFilePath: "a",
pluginFileState: PluginFileState.Valid,
expectations: expectations))
{
var result = await test.Provider.TryCreate(expectations[0].SourceRepository, CancellationToken.None);
Assert.True(result.Item1);
Assert.IsType <PluginResource>(result.Item2);
var pluginResource = (PluginResource)result.Item2;
var pluginResult = await pluginResource.GetPluginAsync(
OperationClaim.DownloadPackage,
CancellationToken.None);
Assert.NotNull(pluginResult);
Assert.NotNull(pluginResult.Plugin);
Assert.NotNull(pluginResult.PluginMulticlientUtilities);
}
}
public async Task TryCreate_QueriesPluginForEachPackageSourceRepository()
{
var expectations = new[]
{
new PositiveTestExpectation("{\"serviceIndex\":1}", "https://1.unit.test", new [] { OperationClaim.DownloadPackage }),
new PositiveTestExpectation("{\"serviceIndex\":2}", "https://2.unit.test", Enumerable.Empty <OperationClaim>()),
new PositiveTestExpectation("{\"serviceIndex\":3}", "https://3.unit.test", new [] { OperationClaim.DownloadPackage })
};
using (var test = new PluginResourceProviderPositiveTest(
pluginFilePath: "a",
pluginFileState: PluginFileState.Valid,
expectations: expectations))
{
IPlugin firstPluginResult = null;
IPlugin thirdPluginResult = null;
for (var i = 0; i < expectations.Length; ++i)
{
var expectation = expectations[i];
var result = await test.Provider.TryCreate(expectation.SourceRepository, CancellationToken.None);
Assert.True(result.Item1);
Assert.IsType <PluginResource>(result.Item2);
var pluginResource = (PluginResource)result.Item2;
var pluginResult = await pluginResource.GetPluginAsync(
OperationClaim.DownloadPackage,
CancellationToken.None);
switch (i)
{
case 0:
firstPluginResult = pluginResult.Plugin;
break;
case 1:
Assert.Null(pluginResult);
break;
case 2:
thirdPluginResult = pluginResult.Plugin;
break;
}
}
Assert.NotNull(firstPluginResult);
Assert.Same(firstPluginResult, thirdPluginResult);
}
}
