public void GenerateIndexUriTest()
{
DBFieldSet target = new DBFieldSet("a","b","c");
Uri expected = new Uri("a_1_b_1_c_1", UriKind.Relative);
Uri actual = target.GenerateIndexUri();
actual.Should().Be(expected);
}
/// <summary>
/// Initializes a new instance of the <see cref="DBIndex"/> class.
/// </summary>
/// <param name="collection">The collection.</param>
/// <param name="indexUri">The index URI.</param>
/// <param name="indexKeyFieldSet">The index key field set.</param>
/// <param name="unique">if set to <c>true</c> [unique].</param>
public DBIndex(DBCollection collection, Uri indexUri, DBFieldSet indexKeyFieldSet, bool unique)
{
Collection = collection;
Uri relative = indexUri.IsAbsoluteUri ? indexUri.MakeRelativeUri(collection.Uri) : indexUri;
Uri = new Uri(new Uri(collection.Uri.ToString() + "/"), relative);
KeyFieldSet = indexKeyFieldSet;
Unique = unique;
}
/// <summary>
/// Initializes a new instance of the <see cref="DBCursorOptions"/> class.
/// </summary>
/// <param name="collection">The collection to query against.</param>
/// <param name="selector">The selector query.</param>
/// <param name="returnFields">The fields to be returned.</param>
/// <param name="orderBy">The field or fields to order the results by.</param>
/// <param name="numberToSkip">The number of results to skip.</param>
/// <param name="numberToReturn">The number to return in a given batch.</param>
/// <param name="limit">If specified, only this many results are returned.</param>
/// <param name="explain">if set to <c>true</c> a query explanation will be included.</param>
/// <param name="snapshot">if set to <c>true</c> then execute against a data snapshot.</param>
/// <param name="flags">The option flags.</param>
/// <param name="explicitIndexHint">The explicit index hint.</param>
public DBCursorOptions(IDBCollection collection,
DBQuery selector = null,
DBFieldSet returnFields = null,
DBFieldSet orderBy = null,
int? numberToSkip = null,
int? numberToReturn = null,
int? limit = null,
bool explain = false,
bool snapshot = false,
CursorFlags flags = CursorFlags.None,
IDBIndex explicitIndexHint = null)
{
Condition.Requires(snapshot, "snapshot")
.Evaluate(!(snapshot && explicitIndexHint != null), "Snapshot is not allowed when there is an explicit hint")
.Evaluate(!(snapshot && orderBy != null), "Snapshot is not allowed when there field set to order by");
Condition.Requires(numberToReturn, "numberToReturn")
.Evaluate(!(numberToReturn.HasValue && limit.HasValue), "You may not specify both numberToReturn AND limit. They are ways to set a common property. Choose one to set.");
Collection = collection;
Selector = selector ?? DBQuery.SelectAll;
ReturnFields = returnFields;
Explain = explain;
Flags = flags;
Hint = explicitIndexHint;
OrderBy = orderBy;
Snapshot = snapshot;
if (numberToSkip.HasValue)
NumberToSkip = numberToSkip;
if (numberToReturn.HasValue)
NumberToReturn = numberToReturn.Value;
if (limit.HasValue)
Limit = limit;
//If we have special query details
if (OrderBy != null && OrderBy.Keys.Any() ||
Hint != null ||
Explain)
{
//Push everything into a container
DBQuery query = Selector;
Selector = new DBQuery();
Selector["query"] = query;
if (OrderBy != null && OrderBy.Keys.Any())
Selector["orderby"] = OrderBy;
if (Hint != null)
Selector["$hint"] = Hint.Name;
if (Explain)
Selector["$explain"] = true;
if (Snapshot)
Selector["$snapshot"] = true;
}
}
public void op_ImplicitTest()
{
DBFieldSet fieldSet = new DBFieldSet("a", "b", "c");
string[] expected = new string[] {"a", "b", "c"};
string[] actual;
actual = fieldSet;
actual.Should().Contain(expected);
}
public void DBFieldSetConstructorTest1()
{
IEnumerable<string> fieldNames = new string[] { "a", "b", "c" };
DBFieldSet target = new DBFieldSet(fieldNames);
target.Keys.Should().Contain(new string[] { "a", "b", "c" });
}
public void DBFieldSetConstructorTest()
{
DBFieldSet target = new DBFieldSet("a", "b", "c");
target.Keys.Should().Contain(new string[] { "a", "b", "c" });
}
public void op_ImplicitTest3()
{
string s = "a,b,c";
DBFieldSet expected = new DBFieldSet("a", "b", "c");
DBFieldSet actual;
actual = s;
actual.Should().Contain(expected);
}
public void op_ImplicitTest2()
{
DBFieldSet fieldSet = new DBFieldSet("a", "b", "c");
string expected = "a";
string actual;
actual = fieldSet;
actual.Should().Be(expected);
}
public void op_ImplicitTest1()
{
string[] s = new string[] { "a", "b", "c" };
DBFieldSet expected = new DBFieldSet("a", "b", "c");
DBFieldSet actual;
actual = s;
actual.Should().Contain(expected);
}