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Enforce having expression to consist of aggregates

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rbock
2016-03-17 19:18:14 +01:00
parent 452175b514
commit a8b9014fc2
5 changed files with 26 additions and 15 deletions
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8
test_static_asserts/aggregates.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2015, Roland Bock
* Copyright (c) 2015-2016, Roland Bock
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
@@ -117,10 +117,10 @@ namespace
// Failures with static group_by and selected non-aggregates or incorrect aggregates
void static_group_by_nok()
{
run_check<sqlpp::assert_aggregates_t>(select(t.beta).from(t).unconditionally().group_by(t.alpha));
run_check<sqlpp::assert_aggregates_t>(
run_check<sqlpp::assert_no_unknown_aggregates_t>(select(t.beta).from(t).unconditionally().group_by(t.alpha));
run_check<sqlpp::assert_no_unknown_aggregates_t>(
select((t.alpha + t.delta).as(whatever)).from(t).unconditionally().group_by(t.alpha));
run_check<sqlpp::assert_aggregates_t>(
run_check<sqlpp::assert_no_unknown_aggregates_t>(
select((t.alpha + t.delta).as(whatever)).from(t).unconditionally().group_by(t.alpha, t.alpha + t.delta * 17));
}
}