MemoryIndexTest.cpp File Reference

#include "MemoryIndex.hpp"
#include "pwiz/utility/misc/unit.hpp"
#include "pwiz/utility/misc/Std.hpp"

Go to the source code of this file.

Functions
void	test ()
int	main (int argc, char *argv[])

Variables
ostream *	os_ = 0

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Function Documentation

void test

(

)

Definition at line 33 of file MemoryIndexTest.cpp.

References pwiz::data::MemoryIndex::create(), pwiz::data::MemoryIndex::find(), pwiz::data::Index::Entry::id, pwiz::data::Index::Entry::index, boost::lexical_cast(), pwiz::data::Index::Entry::offset, os_, pwiz::data::MemoryIndex::size(), and unit_assert.

{
    if (os_) cout << "Testing MemoryIndex" << endl;

    vector<Index::Entry> entries;
    for (size_t i=0; i < 10; ++i)
    {
        Index::Entry entry;
        entry.id = lexical_cast<string>(i);
        entry.index = i;
        entry.offset = i*100;
        entries.push_back(entry);
    }

    MemoryIndex index;
    unit_assert(index.size() == 0);
    unit_assert(!index.find("42").get());
    unit_assert(!index.find(42).get());

    index.create(entries);
    unit_assert(index.size() == 10);

    for (size_t i=0; i < 10; ++i)
    {
        Index::EntryPtr entryPtr = index.find(i);
        unit_assert(entryPtr.get());
        unit_assert(entryPtr->id == lexical_cast<string>(i));
        unit_assert(entryPtr->index == i);
        unit_assert(entryPtr->offset == Index::stream_offset(i*100));

        entryPtr = index.find(entryPtr->id);
        unit_assert(entryPtr.get());
        unit_assert(entryPtr->id == lexical_cast<string>(i));
        unit_assert(entryPtr->index == i);
        unit_assert(entryPtr->offset == Index::stream_offset(i*100));
    }

    unit_assert(!index.find("42").get());
    unit_assert(!index.find(42).get());
}

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 74 of file MemoryIndexTest.cpp.

References e(), os_, test(), TEST_EPILOG, TEST_FAILED, and TEST_PROLOG.

{
    TEST_PROLOG(argc, argv)

    try
    {
        if (argc>1 && !strcmp(argv[1],"-v")) os_ = &cout;
        test();
    }
    catch (exception& e)
    {
        TEST_FAILED(e.what())
    }
    catch (...)
    {
        TEST_FAILED("Caught unknown exception.")
    }

    TEST_EPILOG
}

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Variable Documentation

ostream* os_ = 0

Definition at line 30 of file MemoryIndexTest.cpp.