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author | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
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committer | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
commit | 72231250ed81e10d66bfe70701e64fa5fe50f712 (patch) | |
tree | 2728bba1131a6f6e5bdf95afec7d7ff9358dac50 /searchcore/src/tests/proton/documentdb/document_scan_iterator |
Publish
Diffstat (limited to 'searchcore/src/tests/proton/documentdb/document_scan_iterator')
5 files changed, 118 insertions, 0 deletions
diff --git a/searchcore/src/tests/proton/documentdb/document_scan_iterator/.gitignore b/searchcore/src/tests/proton/documentdb/document_scan_iterator/.gitignore new file mode 100644 index 00000000000..6c961d2f232 --- /dev/null +++ b/searchcore/src/tests/proton/documentdb/document_scan_iterator/.gitignore @@ -0,0 +1 @@ +searchcore_document_scan_iterator_test_app diff --git a/searchcore/src/tests/proton/documentdb/document_scan_iterator/CMakeLists.txt b/searchcore/src/tests/proton/documentdb/document_scan_iterator/CMakeLists.txt new file mode 100644 index 00000000000..1a342660f7c --- /dev/null +++ b/searchcore/src/tests/proton/documentdb/document_scan_iterator/CMakeLists.txt @@ -0,0 +1,12 @@ +# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +vespa_add_executable(searchcore_document_scan_iterator_test_app + SOURCES + document_scan_iterator_test.cpp + DEPENDS + searchcore_server + searchcore_feedoperation + searchcore_documentmetastore + searchcore_bucketdb + searchcore_pcommon +) +vespa_add_test(NAME searchcore_document_scan_iterator_test_app COMMAND searchcore_document_scan_iterator_test_app) diff --git a/searchcore/src/tests/proton/documentdb/document_scan_iterator/DESC b/searchcore/src/tests/proton/documentdb/document_scan_iterator/DESC new file mode 100644 index 00000000000..b5965bc2f2d --- /dev/null +++ b/searchcore/src/tests/proton/documentdb/document_scan_iterator/DESC @@ -0,0 +1,2 @@ +Test for document scan iterator. Take a look at document_scan_iterator_test.cpp for details. + diff --git a/searchcore/src/tests/proton/documentdb/document_scan_iterator/FILES b/searchcore/src/tests/proton/documentdb/document_scan_iterator/FILES new file mode 100644 index 00000000000..f1b6d86a774 --- /dev/null +++ b/searchcore/src/tests/proton/documentdb/document_scan_iterator/FILES @@ -0,0 +1 @@ +document_scan_iterator_test.cpp diff --git a/searchcore/src/tests/proton/documentdb/document_scan_iterator/document_scan_iterator_test.cpp b/searchcore/src/tests/proton/documentdb/document_scan_iterator/document_scan_iterator_test.cpp new file mode 100644 index 00000000000..8a05d46d22f --- /dev/null +++ b/searchcore/src/tests/proton/documentdb/document_scan_iterator/document_scan_iterator_test.cpp @@ -0,0 +1,102 @@ +// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +#include <vespa/fastos/fastos.h> +#include <vespa/log/log.h> +LOG_SETUP("document_scan_iterator_test"); + +#include <vespa/searchcore/proton/documentmetastore/documentmetastore.h> +#include <vespa/searchcore/proton/server/document_scan_iterator.h> +#include <vespa/vespalib/test/insertion_operators.h> +#include <vespa/vespalib/testkit/testapp.h> + +using namespace document; +using namespace proton; +using namespace search; + +using vespalib::make_string; + +typedef DocumentMetaStore::Result DMSResult; +typedef DocumentMetaStore::Timestamp Timestamp; +typedef std::set<uint32_t> LidSet; +typedef std::vector<uint32_t> LidVector; + +struct Fixture +{ + DocumentMetaStore _metaStore; + DocumentScanIterator _itr; + Fixture() + : _metaStore(std::make_shared<BucketDBOwner>()), + _itr(_metaStore) + { + _metaStore.constructFreeList(); + } + Fixture &add(const LidVector &lids) { + for (auto lid : lids) { + add(lid); + } + return *this; + } + Fixture &add(uint32_t lid) { + DocumentId docId(make_string("userdoc:test:%u:%u", 1, lid)); + const GlobalId &gid = docId.getGlobalId(); + DMSResult res = _metaStore.inspect(gid); + ASSERT_EQUAL(lid, res._lid); + _metaStore.put(gid, gid.convertToBucketId(), Timestamp(lid), lid); + return *this; + } + LidSet scan(uint32_t count, uint32_t compactLidLimit, uint32_t maxDocsToScan = 10) { + LidSet retval; + for (uint32_t i = 0; i < count; ++i) { + retval.insert(next(compactLidLimit, maxDocsToScan, false)); + EXPECT_TRUE(_itr.valid()); + } + EXPECT_EQUAL(0u, next(compactLidLimit, maxDocsToScan, false)); + EXPECT_FALSE(_itr.valid()); + return retval; + } + uint32_t next(uint32_t compactLidLimit, uint32_t maxDocsToScan = 10, bool retry = false) { + return _itr.next(compactLidLimit, maxDocsToScan, retry).lid; + } +}; + +void +assertLidSet(const LidSet &exp, const LidSet &act) +{ + EXPECT_EQUAL(exp, act); +} + +TEST_F("require that an empty document meta store don't return any thing", Fixture) +{ + assertLidSet({}, f.scan(0, 4)); +} + +TEST_F("require that only lids > lid limit are returned", Fixture) +{ + f.add({1,2,3,4,5,6,7,8}); + assertLidSet({5,6,7,8}, f.scan(4, 4)); +} + +TEST_F("require that max docs to scan (1) are taken into consideration", Fixture) +{ + f.add({1,2,3,4,5,6,7,8}); + assertLidSet({0,5,6,7,8}, f.scan(8, 4, 1)); +} + +TEST_F("require that max docs to scan (2) are taken into consideration", Fixture) +{ + f.add({1,2,3,4,5,6,7,8}); + // scan order is: 8, {2,4}, 7, {5,3}, {1,6} (5 scans total) + assertLidSet({0,7,8}, f.scan(5, 6, 2)); +} + +TEST_F("require that we start scan at previous doc if retry is set", Fixture) +{ + f.add({1,2,3,4,5,6,7,8}); + uint32_t lid1 = f.next(4, 10, false); + uint32_t lid2 = f.next(4, 10, true); + EXPECT_EQUAL(lid1, lid2); +} + +TEST_MAIN() +{ + TEST_RUN_ALL(); +} |