private Mock <IConnection> PrepareRethinkDbConnectionMock(bool databaseExists, bool tableExists)
{
Mock <IConnection> rethinkDbConnectionMock = new Mock <IConnection>();
rethinkDbConnectionMock
.Setup(m => m.RunResultAsync <string[]>(It.Is <ReqlAst>(reql => DB_OR_TABLE_LIST_REQL_MATCH(reql)), It.IsAny <Object>(), It.IsAny <CancellationToken>()))
.ReturnsAsync((ReqlAst reql, Object globalOpts, CancellationToken cancelToken) =>
{
string reqlRaw = ReqlRaw.ToRawString(reql);
if (databaseExists && DB_LIST_REQL_RAW.Equals(reqlRaw))
{
return(new string[] { DATABASE_NAME });
}
if (tableExists && TABLE_LIST_REQL_RAW.Equals(reqlRaw))
{
return(new string[] { TABLE_NAME });
}
return(new string[0]);
});
return(rethinkDbConnectionMock);
}
public void avoid_shadowing_seralized_ast_lambda_expressions()
{
//Full Query / No Seralization
var filter = R.Expr(R.Array(5, 4, 3)).Filter(doc => IsForbidden(doc).Not());
var result = filter.RunResult <List <int> >(conn);
result.Dump();
result.Should().BeEquivalentTo(5, 4);
//RESULT:
//[5,4]
//This is unbound?
ReqlFunction1 func = expr => IsForbidden(expr).Not();
var str = ReqlRaw.ToRawString(func);
str.Dump();
var rawFilter = ReqlRaw.FromRawString(str);
var filterWithRaw = R.Expr(R.Array(5, 4, 3)).Filter(rawFilter);
//Not Allowed in C#
//var filterWithRaw = R.Expr(R.Array(5, 4, 3)).Filter( x => rawFilter.SomethingElse );
var result2 = filterWithRaw.RunResult <List <int> >(conn);
result2.Should().BeEquivalentTo(5, 4);
//ExtensionsForTesting.Dump(result2);
}
public void can_stich_together_some_crazy_reql_expr_thing()
{
ClearDefaultTable();
var foos = new[]
{
new Foo {
id = "a", Baz = 1, Bar = 1, Idx = "qux"
},
new Foo {
id = "b", Baz = 2, Bar = 2, Idx = "bub"
},
new Foo {
id = "c", Baz = 3, Bar = 3, Idx = "qux"
}
};
R.Db(DbName).Table(TableName).Insert(foos).Run(conn);
ReqlFunction1 filter = expr => expr["Bar"].Gt(2);
var str = ReqlRaw.ToRawString(filter);
str.Dump();
var filterTerm = ReqlRaw.FromRawString(str);
var result = table.Filter(filterTerm).RunResult <List <Foo> >(conn);
result.Dump();
result[0].id.Should().Be(foos[2].id);
result[0].Baz.Should().Be(3);
result.Count.Should().Be(1);
}
public async Task can_test_using_mock()
{
var expectedQuery = R.Db(DbName).Table(TableName).ToRawString();
var testQuery = R.Db(DbName).Table(TableName);
var conn = A.Fake <IConnection>();
await testQuery.RunAtomAsync <Result>(conn);
A.CallTo(() =>
conn.RunAtomAsync <Result>(
A <ReqlAst> .That.Matches(test =>
ReqlRaw.ToRawString(test) == expectedQuery),
A <object> ._,
A <CancellationToken> ._))
.MustHaveHappened();
}