Package org.apache.calcite.util

Class UtilTest

  • public class UtilTest
extends java.lang.Object
    Unit test for Util and other classes in this package.

    • Constructor Detail

      • UtilTest

        public UtilTest()

    • Method Detail

      • setUSLocale

        public static void setUSLocale()

      • testPrintEquals

        public void testPrintEquals()

      • testPrintEquals2

        public void testPrintEquals2()

      • testPrintEquals3

        public void testPrintEquals3()

      • testPrintEquals4

        public void testPrintEquals4()

      • testPrintEquals5

        public void testPrintEquals5()

      • testScientificNotation

        public void testScientificNotation()

      • testToJavaId

        public void testToJavaId()
                  throws java.io.UnsupportedEncodingException
        Throws:
        java.io.UnsupportedEncodingException

      • assertPrintEquals

        private void assertPrintEquals​(java.lang.String expect,
                               java.lang.String in,
                               boolean nullMeansNull)

      • testTokenize

        public void testTokenize()
        Unit-test for Util.tokenize(String, String).

      • testBitString

        public void testBitString()
        Unit-test for BitString.

      • assertReversible

        private static void assertReversible​(java.lang.String s)

      • assertByteArray

        private void assertByteArray​(java.lang.String expected,
                             java.lang.String bits,
                             int bitCount)

      • toString

        private java.lang.String toString​(byte[] bytes)
        Converts a byte array to a hex string like "AB, CD".

      • testCastingList

        public void testCastingList()
        Tests CastingList and Util.cast(java.util.List<? super E>, java.lang.Class<E>).

      • testCons

        public void testCons()

      • testConsPerformance

        public void testConsPerformance()

      • makeConsList

        private java.util.List<java.lang.Integer> makeConsList​(int start,
                                                       int end)

      • testIterableProperties

        public void testIterableProperties()

      • testPosixTimeZone

        public void testPosixTimeZone()
        Tests the Util.toPosix(TimeZone, boolean) method.

      • testEnumConstants

        public void testEnumConstants()
        Tests the methods Util.enumConstants(Class) and Util.enumVal(Class, String).

      • testSqlBuilder

        public void testSqlBuilder()
        Tests SQL builders.

      • testCompositeList

        public void testCompositeList()
        Unit test for CompositeList.

      • testTemplate

        public void testTemplate()
        Unit test for Template.

      • testParseLocale

        public void testParseLocale()
        Unit test for Util.parseLocale(String) method.

      • testSpaces

        public void testSpaces()

      • testSpaceString

        public void testSpaceString()

      • testPairZip

        public void testPairZip()
        Unit test for Pair.zip(java.util.List, java.util.List).

      • testPairAdjacents

        public void testPairAdjacents()
        Unit test for Pair.adjacents(Iterable).

      • testPairFirstAnd

        public void testPairFirstAnd()
        Unit test for Pair.firstAnd(Iterable).

      • testQuotientList

        public void testQuotientList()
        Unit test for Util.quotientList(java.util.List, int, int) and Util.pairs(List).

      • testImmutableIntList

        public void testImmutableIntList()

      • testIntegerIntervalSet

        public void testIntegerIntervalSet()
        Unit test for IntegerIntervalSet.

      • checkIntegerIntervalSet

        private java.util.List<java.lang.Integer> checkIntegerIntervalSet​(java.lang.String s,
                                                                  int... ints)

      • testFlatList

        public void testFlatList()
        Tests that flat lists behave like regular lists in terms of equals and hashCode.

      • testFlatList2

        public void testFlatList2()

      • checkFlatList

        private void checkFlatList​(int n)

      • l1

        private <E> java.util.List<E> l1​(E e)

      • l2

        private <E> java.util.List<E> l2​(E e0,
                                 E e1)

      • l3

        private <E> java.util.List<E> l3​(E e0,
                                 E e1,
                                 E e2)

      • testFlatListN

        public void testFlatListN()

      • testFlatListProduct

        public void testFlatListProduct()

      • testToCamelCase

        public void testToCamelCase()
        Unit test for AvaticaUtils.toCamelCase(String).

      • testCamelToUpper

        public void testCamelToUpper()
        Unit test for AvaticaUtils.camelToUpper(String).

      • testDistinct

        public void testDistinct()
        Unit test for Util.isDistinct(java.util.List).

      • testIntersects

        public void testIntersects()
        Unit test for Util.intersects(java.util.Collection, java.util.Collection).

      • testJsonBuilder

        public void testJsonBuilder()
        Unit test for JsonBuilder.

      • testCompositeMap

        public void testCompositeMap()

      • checkCompositeMap

        private void checkCompositeMap​(java.lang.String[] beatles,
                               java.util.Map<java.lang.String,​java.lang.Integer> map)

      • testCommaList

        public void testCommaList()
        Tests Util.commaList(java.util.List).

      • testFirstDuplicate

        public void testFirstDuplicate()
        Unit test for Util.firstDuplicate(java.util.List).

      • testIsDistinctBenchmark

        public void testIsDistinctBenchmark()
        Benchmark for Util.isDistinct(java.util.List<E>). Has determined that map-based implementation is better than nested loops implementation if list is larger than about 15.

      • testDistinctList

        public void testDistinctList()
        Unit test for Util.distinctList(List) and Util.distinctList(Iterable).

      • testHash

        public void testHash()
        Unit test for Utilities.hashCode(double).

      • checkHash

        public void checkHash​(double v)

      • testStartsWithList

        public void testStartsWithList()
        Unit test for Util.startsWith(java.util.List<E>, java.util.List<E>).

      • list

        public java.util.List<java.lang.String> list​(java.lang.String... xs)

      • testResources

        public void testResources()

      • checkResourceMethodNames

        private void checkResourceMethodNames​(java.lang.Object resource)

      • testSortedSet

        public void testSortedSet()
        Tests that sorted sets behave the way we expect.

      • checkNav

        private java.util.NavigableSet<java.lang.String> checkNav​(java.util.NavigableSet<java.lang.String> set,
                                                          java.lang.String s)

      • testImmutableNullableList

        public void testImmutableNullableList()
        Test for ImmutableNullableList.

      • testUnmodifiableArrayList

        public void testUnmodifiableArrayList()
        Test for UnmodifiableArrayList.

      • testImmutableNullableListBuilder

        public void testImmutableNullableListBuilder()
        Test for ImmutableNullableList.Builder.

      • testHuman

        public void testHuman()

      • testImmutableCopy

        public void testImmutableCopy()
        Tests Util.immutableCopy(Iterable).

      • testAsIndexView

        public void testAsIndexView()

      • testRelBuilderExample

        public void testRelBuilderExample()

      • testOrdReverse

        public void testOrdReverse()

      • checkOrdReverse

        private void checkOrdReverse​(java.lang.Iterable<org.apache.calcite.linq4j.Ord<java.lang.String>> reverse1)

      • testParameterName

        public void testParameterName()
                       throws java.lang.NoSuchMethodException
        Tests ReflectUtil.getParameterName(java.lang.reflect.Method, int).
        Throws:
        java.lang.NoSuchMethodException

      • foo

        public static void foo​(int i,
                       int j)
        Dummy method for testParameterName() to inspect.

      • testListToString

        public void testListToString()

      • checkListToString

        private void checkListToString​(java.lang.String... strings)

      • checkLitmus

        private boolean checkLitmus​(int i,
                            org.apache.calcite.util.Litmus litmus)

      • testNameSet

        public void testNameSet()
        Unit test for NameSet.

      • checkCase0

        private void checkCase0​(java.lang.String s)

      • checkCase1

        private void checkCase1​(java.lang.String s)

      • checkNameSet

        private void checkNameSet​(java.lang.String s,
                          org.apache.calcite.util.NameSet set)

      • checkNameMap

        private void checkNameMap​(java.lang.String s,
                          org.apache.calcite.util.NameMap<java.lang.Integer> map)

      • checkNameMultimap

        private void checkNameMultimap​(java.lang.String s,
                               org.apache.calcite.util.NameMultimap<java.lang.Integer> map)

      • testNameMap

        public void testNameMap()
        Unit test for NameMap.

      • testNameMultimap

        public void testNameMultimap()
        Unit test for NameMultimap.

      • testNlsStringClone

        public void testNlsStringClone()

      • testXmlOutput

        public void testXmlOutput()

      • testTransform

        public void testTransform()
        Tests Util.transform(List, java.util.function.Function).

      • testFilter

        public void testFilter()
        Tests Util.filter(Iterable, java.util.function.Predicate).

      • testEquivalenceSet

        public void testEquivalenceSet()

      • isIterable

        private static <E> org.hamcrest.Matcher<java.lang.Iterable<E>> isIterable​(java.lang.Iterable<E> iterable)

      • toList

        private static <E> java.util.List<E> toList​(java.lang.Iterable<E> iterable)

      • mismatchDescription

        static java.lang.String mismatchDescription​(org.hamcrest.Matcher m,
                                            java.lang.Object item)

      • describe

        static java.lang.String describe​(org.hamcrest.Matcher m)