public void Executed_validates_arguments()
{
var logger = new DbCommandLogger(new StringWriter().Write);
Assert.Equal(
"command",
Assert.Throws <ArgumentNullException>(() => logger.Executed(null, null, new DbCommandInterceptionContext <int>()))
.ParamName);
Assert.Equal(
"interceptionContext",
Assert.Throws <ArgumentNullException>(() => logger.Executed(new Mock <DbCommand>().Object, null, null)).ParamName);
}
public void Executed_filters_by_context_when_set()
{
var context1 = new Mock <DbContext>().Object;
var context2 = new Mock <DbContext>().Object;
var writer = new StringWriter();
var logger = new DbCommandLogger(writer.Write);
logger.Executed(CreateCommand(""), "Sam-I-am", new DbCommandInterceptionContext <int>().WithDbContext(context1));
logger.Executed(CreateCommand(""), "I do not like", new DbCommandInterceptionContext <int>().WithDbContext(context2));
logger.Executed(CreateCommand(""), "Green eggs and ham", new DbCommandInterceptionContext <int>());
Assert.Equal(Strings.CommandLogComplete(0, "Sam-I-am", ""), GetSingleLine(writer));
}
public void Executed_logs_every_command_when_context_not_set()
{
var context1 = new Mock <DbContext>().Object;
var context2 = new Mock <DbContext>().Object;
var writer = new StringWriter();
var logger = new DbCommandLogger(writer.Write);
logger.Executed(CreateCommand(""), "Would you like them", new DbCommandInterceptionContext <int>());
logger.Executed(CreateCommand(""), "Here or there?", new DbCommandInterceptionContext <int>().WithDbContext(context1));
logger.Executed(CreateCommand(""), "I would not like them", new DbCommandInterceptionContext <int>().WithDbContext(context2));
var lines = GetLines(writer);
Assert.Equal(Strings.CommandLogComplete(0, "Would you like them", ""), lines[0]);
Assert.Equal(Strings.CommandLogComplete(0, "Here or there?", ""), lines[2]);
Assert.Equal(Strings.CommandLogComplete(0, "I would not like them", ""), lines[4]);
}