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Add array_filter tests

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This commit is contained in:
Matthias Kuhn 2018-08-23 09:21:26 +02:00
parent 81587e10dc
commit 624ac706dd
1 changed files with 6 additions and 0 deletions
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6
tests/src/core/testqgsexpression.cpp
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@ -2691,6 +2691,9 @@ class TestQgsExpression: public QObject
foreachExpected << QStringLiteral( "ABC" ) << QStringLiteral( "HELLO" );
QCOMPARE( QgsExpression( "array_foreach(array('abc', 'hello'), upper(@element))" ).evaluate( &context ), QVariant( foreachExpected ) );
QVariantList filterExpected() << QStringLiteral( "A: a" ) << QStringLiteral( "A: d" );
QCOMPARE( QgsExpression( "array_filter(array('A: a', 'B: b', 'C: c', 'A: d'), substr(@element, 1, 2) = 'A:')" ).evaluate( &context ), QVariant( filterExpected ) );
QCOMPARE( QgsExpression( "array_intersect(array('1', '2', '3', '4'), array('4', '0', '2', '5'))" ).evaluate( &context ), QVariant( true ) );
QCOMPARE( QgsExpression( "array_intersect(array('1', '2', '3', '4'), array('0', '5'))" ).evaluate( &context ), QVariant( false ) );
@ -2774,6 +2777,9 @@ class TestQgsExpression: public QObject
foreachExpected << 10 << 20 << 40;
QCOMPARE( QgsExpression( "array_foreach(array(1, 2, 4), @element * 10)" ).evaluate( &context ), QVariant( foreachExpected ) );
QVariantList filterExpected() << 1 << 2;
QCOMPARE( QgsExpression( "array_filter(array(1, 2, 4), @element < 3)" ).evaluate( &context ), QVariant( filterExpected ) );
QgsExpression badArray( QStringLiteral( "array_get('not an array', 0)" ) );
QCOMPARE( badArray.evaluate( &context ), QVariant() );
QVERIFY( badArray.hasEvalError() );