public void Duplicate_label_names_prefererence_is_first_found()
{
var firstProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("version", "1.2.3"), new BuildInfoLabel("major_version", "1") }
);
var secondProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("version", "4.5.6") }
);
var expected = new[] { "1.2.3", "1" };
var sut = new BuildInfoLabelCollector(Mock.Of <ILogger>(),
new[] { firstProvider, secondProvider });
var actual = sut.GetValues();
CollectionAssert.AreEqual(expected, actual);
}
public void GetValues_returns_label_values_from_providers()
{
var firstProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("version", "1.2.3"), new BuildInfoLabel("major_version", "1") }
);
var secondProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("api_version", "4.5.6") }
);
var expected = new[] { "1.2.3", "1", "4.5.6" };
var sut = new BuildInfoLabelCollector(Mock.Of <ILogger>(),
new[] { firstProvider, secondProvider });
var actual = sut.GetValues();
CollectionAssert.AreEqual(expected, actual);
}
public void Duplicate_label_names_are_logged()
{
var logEntries = new List <LogEntry>();
var stubLogger = new Mock <ILogger>();
// Capture Warn logs:
stubLogger.Setup(l => l.Warn(It.IsAny <string>(), It.IsAny <LogItem[]>())).Callback <string, LogItem[]>(
(op, items) => logEntries.Add(new LogEntry(op, items))
);
var firstProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("version", "1.2.3"), new BuildInfoLabel("api_version", "4.5.6") }
);
var secondProvider = Mock.Of <IBuildInfoLabelProvider>(
p => p.GetBuildInfoLabels() == new[] { new BuildInfoLabel("version", "7.8.9"), new BuildInfoLabel("api_version", "10.11") }
);
var expected = new LogEntry(
"BuildInfoLabelCollector.GetUniqueLabelsByName",
new[]
{
new LogItem("Event", "Ignoring duplicates build labels"),
new LogItem("Duplicates", "version=7.8.9|api_version=10.11")
}
);
var sut = new BuildInfoLabelCollector(stubLogger.Object,
new[] { firstProvider, secondProvider });
Assert.AreEqual(1, logEntries.Count, "Expected 1 Warn log entry");
var actualLogEntry = logEntries[0];
Assert.AreEqual(expected.Operation, actualLogEntry.Operation, "Operation");
Assert.AreEqual(expected.LogItems.Length, actualLogEntry.LogItems.Length, "LogItems.Length");
Assert.AreEqual(expected.LogItems.Single(i => i.Key == "Event").Value(), actualLogEntry.LogItems.Single(i => i.Key == "Event").Value(), "Event LogItem");
Assert.AreEqual(expected.LogItems.Single(i => i.Key == "Duplicates").Value(), actualLogEntry.LogItems.Single(i => i.Key == "Duplicates").Value(), "Duplicates LogItem");
}