public void TestCopyFromLogFile_Contiguous()
{
var entries = new LogBufferList(Core.Columns.RawContent);
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.RawContent, "I" }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.RawContent, "want" }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.RawContent, "a" }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.RawContent, "Clondyke" }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.RawContent, "Bar" }
}));
var logFile = new InMemoryLogSource();
logFile.AddEntry("Hello", LevelFlags.Debug);
logFile.AddEntry("World!", LevelFlags.Info);
entries.CopyFrom(Core.Columns.RawContent, 3, logFile, new LogSourceSection(0, 2));
entries.Count.Should().Be(5, "because the count shouldn't have been modified");
entries[0].RawContent.Should().Be("I", "because the first entry's raw content should not have been overwritten");
entries[1].RawContent.Should().Be("want", "because the second entry's raw content should not have been overwritten");
entries[2].RawContent.Should().Be("a", "because the third entry's raw content should not have been overwritten");
entries[3].RawContent.Should().Be("Hello", "because the fourth entry's raw content should have been overwritten");
entries[4].RawContent.Should().Be("World!", "because the fifth entry's raw content should have been overwritten");
}
public void TestCopyFromArray_PartiallyFilled()
{
var entries = new LogBufferList(Core.Columns.LogLevel);
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Info }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Trace }
}));
var buffer = new LevelFlags[]
{
LevelFlags.All,
LevelFlags.Debug,
LevelFlags.Error,
LevelFlags.Warning
};
entries.Resize(4);
entries.Count.Should().Be(buffer.Length);
entries.CopyFrom(Core.Columns.LogLevel, 0, buffer, 0, buffer.Length);
entries[0].LogLevel.Should().Be(LevelFlags.All, "because the first entry's level should have been overwritten");
entries[1].LogLevel.Should().Be(LevelFlags.Debug, "because the second entry's level should have been overwritten");
entries[2].LogLevel.Should().Be(LevelFlags.Error, "because the third log entry should been added");
entries[3].LogLevel.Should().Be(LevelFlags.Warning, "because the third log entry should been added");
}
public void TestCopyFromArray_Empty()
{
var entries = new LogBufferList(Core.Columns.LogLevel);
var buffer = new LevelFlags[]
{
LevelFlags.All,
LevelFlags.Debug,
LevelFlags.Error,
LevelFlags.Warning
};
entries.Resize(4);
entries.Count.Should().Be(buffer.Length);
entries.CopyFrom(Core.Columns.LogLevel, 0, buffer, 0, buffer.Length);
entries[0].LogLevel.Should().Be(LevelFlags.All);
entries[1].LogLevel.Should().Be(LevelFlags.Debug);
entries[2].LogLevel.Should().Be(LevelFlags.Error);
entries[3].LogLevel.Should().Be(LevelFlags.Warning);
}
public void TestCopyFromArray_NoSuchColumn()
{
var entries = new LogBufferList(Core.Columns.LogLevel);
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Info }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Trace }
}));
var buffer = new string[]
{
"Foo",
"Bar"
};
new Action(() => entries.CopyFrom(Core.Columns.RawContent, 0, buffer, 0, buffer.Length))
.Should().Throw <NoSuchColumnException>();
entries[0].LogLevel.Should().Be(LevelFlags.Info, "because the first entry's level should have been overwritten");
entries[1].LogLevel.Should().Be(LevelFlags.Trace, "because the second entry's level should have been overwritten");
}
public void TestCopyFromArray_PartiallyOutOfBounds2()
{
var entries = new LogBufferList(Core.Columns.LogLevel);
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Info }
}));
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object> {
{ Core.Columns.LogLevel, LevelFlags.Trace }
}));
var buffer = new LevelFlags[]
{
LevelFlags.All,
LevelFlags.Debug
};
new Action(() => entries.CopyFrom(Core.Columns.LogLevel, -1, buffer, 0, buffer.Length))
.Should().Throw <ArgumentOutOfRangeException>();
entries[0].LogLevel.Should().Be(LevelFlags.Info, "because the first entry's level should have been overwritten");
entries[1].LogLevel.Should().Be(LevelFlags.Trace, "because the second entry's level should have been overwritten");
}
