Dominic.sauer has uploaded a new change for review.
https://gerrit.wikimedia.org/r/218632
Change subject: refactor TimeValueComparer and add potential match for time
values
......................................................................
refactor TimeValueComparer and add potential match for time values
Conflicts:
includes/CrossCheck/Comparer/TimeValueComparer.php
Change-Id: Ic4a6085982d4df34f23dc7c82576d95c2620a7e1
---
M includes/CrossCheck/Comparer/TimeValueComparer.php
M tests/phpunit/CrossCheck/Comparer/TimeValueComparerTest.php
2 files changed, 82 insertions(+), 12 deletions(-)
git pull
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/WikidataQualityExternalValidation
refs/changes/32/218632/1
diff --git a/includes/CrossCheck/Comparer/TimeValueComparer.php
b/includes/CrossCheck/Comparer/TimeValueComparer.php
index 0dfc4cc..ee9926f 100755
--- a/includes/CrossCheck/Comparer/TimeValueComparer.php
+++ b/includes/CrossCheck/Comparer/TimeValueComparer.php
@@ -5,14 +5,12 @@
use DataValues\DataValue;
use DataValues\TimeValue;
use Doctrine\Instantiator\Exception\InvalidArgumentException;
-use ValueFormatters\FormatterOptions;
-use ValueFormatters\ValueFormatter;
use ValueParsers\ParserOptions;
use ValueParsers\ValueParser;
-use Wikibase\Lib\MwTimeIsoFormatter;
use Wikibase\Lib\Parsers\TimeParserFactory;
use WikibaseQuality\ExternalValidation\CrossCheck\Result\CompareResult;
use WikibaseQuality\ExternalValidation\DumpMetaInformation\DumpMetaInformation;
+use MWTimestamp;
/**
@@ -38,19 +36,21 @@
throw new InvalidArgumentException( 'TimeValueComparer
can only compare TimeValue objects.objects.' );
}
- $formatterOptions = new FormatterOptions();
- $formatterOptions->setOption( ValueFormatter::OPT_LANG,
$dumpMetaInformation->getLanguage() );
- $timeFormatter = new MwTimeIsoFormatter( $formatterOptions );
- $formattedDataValue = $timeFormatter->format( $localValue );
-
$externalValues = $this->parseExternalValues( $externalValues,
$dumpMetaInformation );
+
if ( $externalValues ) {
$status = CompareResult::STATUS_MISMATCH;
+
foreach ( $externalValues as $externalValue ) {
- $formattedExternalValue =
$timeFormatter->format( $externalValue );
- if ( $formattedDataValue ===
$formattedExternalValue ) {
+ $localTimestamp = new MWTimestamp( substr(
$localValue->getTime(), 1 ) );
+ $externalTimestamp = new MWTimestamp( substr(
$externalValue->getTime(), 1 ) );
+ $diff = $localTimestamp->diff(
$externalTimestamp, true );
+
+ if ( $localValue->getPrecision() ===
$externalValue->getPrecision()
+ &&
$this->resultOfDiffWithPrecision( $diff, $localValue->getPrecision() ) ) {
$status = CompareResult::STATUS_MATCH;
- break;
+ } elseif ( $this->resultOfDiffWithPrecision(
$diff, min( $localValue->getPrecision(), $externalValue->getPrecision() ) ) ) {
+ $status =
CompareResult::STATUS_PARTIAL_MATCH;
}
}
@@ -59,6 +59,53 @@
}
/**
+ * Returns boolean if diff is equal depending on the given precision
+ *
+ * @param \DateInterval $diff
+ * @param int $precision
+ *
+ * @return bool
+ */
+ private function resultOfDiffWithPrecision( $diff, $precision ) {
+ $result = true;
+ switch ( $precision ) {
+ case TimeValue::PRECISION_MINUTE:
+ $result = $result && $diff->i === 0;
+ case TimeValue::PRECISION_HOUR:
+ $result = $result && $diff->h === 0;
+ case TimeValue::PRECISION_DAY:
+ $result = $result && $diff->d === 0;
+ case TimeValue::PRECISION_MONTH:
+ $result = $result && $diff->m === 0;
+ case TimeValue::PRECISION_YEAR:
+ $result = $result && $diff->y === 0;
+ case TimeValue::PRECISION_10a:
+ $result = $result && $diff->y < 10;
+ case TimeValue::PRECISION_100a:
+ $result = $result && $diff->y < 100;
+ case TimeValue::PRECISION_ka:
+ $result = $result && $diff->y < 1000;
+ case TimeValue::PRECISION_10ka:
+ $result = $result && $diff->y < 10000;
+ case TimeValue::PRECISION_100ka:
+ $result = $result && $diff->y < 100000;
+ case TimeValue::PRECISION_Ma:
+ $result = $result && $diff->y < 1000000;
+ case TimeValue::PRECISION_10Ma:
+ $result = $result && $diff->y < 10000000;
+ case TimeValue::PRECISION_100Ma:
+ $result = $result && $diff->y < 100000000;
+ case TimeValue::PRECISION_Ga:
+ $result = $result && $diff->y < 1000000000;
+ break;
+ default:
+ $result = false;
+ }
+
+ return $result;
+ }
+
+ /**
* @see DataValueComparerBase::getExternalValueParser
*
* @param DumpMetaInformation $dumpMetaInformation
diff --git a/tests/phpunit/CrossCheck/Comparer/TimeValueComparerTest.php
b/tests/phpunit/CrossCheck/Comparer/TimeValueComparerTest.php
index 980c220..7b740a7 100755
--- a/tests/phpunit/CrossCheck/Comparer/TimeValueComparerTest.php
+++ b/tests/phpunit/CrossCheck/Comparer/TimeValueComparerTest.php
@@ -39,6 +39,7 @@
public function comparisonProvider() {
$localValue1955 = new TimeValue(
'+0000000000001955-03-11T00:00:00Z', 0, 0, 0, 11,
'http://www.wikidata.org/entity/Q1985727' );
$localValue2015 = new TimeValue(
'+0000000000002015-00-00T00:00:00Z', 0, 0, 0, 9,
'http://www.wikidata.org/entity/Q1985727' );
+ $localValue2016 = new TimeValue(
'+0000000000002016-03-00T00:00:00Z', 0, 0, 0, 10,
'http://www.wikidata.org/entity/Q1985727' );
return array(
// Correct formatted external values
@@ -102,7 +103,29 @@
),
$localValue1955,
array( 'foobar', '11.03.1955' )
- )
+ ),
+ array(
+ new CompareResult(
+ $localValue2015,
+ array(
+ new TimeValue(
'+0000000000002015-03-00T00:00:00Z', 0, 0, 0, 10,
'http://www.wikidata.org/entity/Q1985727' )
+ ),
+ CompareResult::STATUS_PARTIAL_MATCH
+ ),
+ $localValue2015,
+ array( '03.2015' )
+ ),
+ array(
+ new CompareResult(
+ $localValue2016,
+ array(
+ new TimeValue(
'+0000000000002016-00-00T00:00:00Z', 0, 0, 0, 9,
'http://www.wikidata.org/entity/Q1985727' )
+ ),
+ CompareResult::STATUS_PARTIAL_MATCH
+ ),
+ $localValue2016,
+ array( '2016' )
+ ),
);
}
--
To view, visit https://gerrit.wikimedia.org/r/218632
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic4a6085982d4df34f23dc7c82576d95c2620a7e1
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/WikidataQualityExternalValidation
Gerrit-Branch: v1
Gerrit-Owner: Dominic.sauer <dominic.sa...@yahoo.de>
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