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30 lines
937 B
C++
30 lines
937 B
C++
#include <gtest/gtest.h>
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#include <DataStreams/ColumnGathererStream.h>
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using DB::RowSourcePart;
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static void check(const RowSourcePart & s, size_t num, bool flag)
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{
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EXPECT_FALSE((s.getSourceNum() != num || s.getSkipFlag() != flag) || (!flag && s.data != num));
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}
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TEST(ColumnGathererStream, RowSourcePartBitsTest)
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{
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check(RowSourcePart(0, false), 0, false);
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check(RowSourcePart(0, true), 0, true);
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check(RowSourcePart(1, false), 1, false);
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check(RowSourcePart(1, true), 1, true);
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check(RowSourcePart(RowSourcePart::MAX_PARTS, false), RowSourcePart::MAX_PARTS, false);
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check(RowSourcePart(RowSourcePart::MAX_PARTS, true), RowSourcePart::MAX_PARTS, true);
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RowSourcePart p{80, false};
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check(p, 80, false);
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p.setSkipFlag(true);
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check(p, 80, true);
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p.setSkipFlag(false);
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check(p, 80, false);
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p.setSourceNum(RowSourcePart::MAX_PARTS);
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check(p, RowSourcePart::MAX_PARTS, false);
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}
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