public void ParseNoData2()
{
// 变量大小写
var dic = new Dictionary <String, Object>()
{
["userid"] = 1234
};
var builder = new WhereBuilder
{
Factory = Log.Meta.Factory,
Expression = "CreateUserID={#userId}",
};
builder.SetData2(dic);
// 变量大小写
//var ex = Assert.Throws<ArgumentException>("Data2", () => builder.GetExpression());
//Assert.NotNull(ex);
var exp = builder.GetExpression();
Assert.NotNull(exp);
var fe = exp as FieldExpression;
Assert.NotNull(fe);
Assert.Equal(Log._.CreateUserID, fe.Field);
Assert.Equal("=", fe.Action);
Assert.Null(fe.Value);
}
public void ParseOr()
{
var dic = new Dictionary <String, Object>(StringComparer.OrdinalIgnoreCase)
{
["SiteIds"] = new[] { 2, 4, 8, 16 },
["userid"] = 1234
};
var builder = new WhereBuilder
{
Factory = Log.Meta.Factory,
Expression = "linkid in{#SiteIds} or CreateUserID={#userId}",
};
builder.SetData2(dic);
var exp = builder.GetExpression();
Assert.NotNull(exp);
var where = exp as WhereExpression;
Assert.NotNull(where);
Assert.Equal(Operator.Or, where.Operator);
var left = where.Left as FormatExpression;
Assert.NotNull(left);
Assert.Equal(Log._.LinkID, left.Field);
Assert.Equal("{0} In({1})", left.Format);
Assert.Equal(dic["SiteIds"], left.Value);
}
public void EvalFail(String exp)
{
var dic = new Dictionary <String, Object>(StringComparer.OrdinalIgnoreCase)
{
["SiteIds"] = new[] { 2, 4, 8, 16 },
["userid"] = 1234
};
var builder = new WhereBuilder
{
Factory = Log.Meta.Factory,
Expression = exp,
};
builder.SetData(dic);
builder.SetData2(dic);
var log = new Log {
LinkID = 17, CreateUserID = 1235
};
var rs = builder.Eval(log);
Assert.False(rs);
}
