cc29230ce5
Removes the usage of the old methods, since they were pretty, but not applicable for our use case. The displayed strings are determined by the size of the to be rendered string. Now the algorithm tries to use as much width as possible before trying to trim it down. Added tests to reflect the changes and expected behaviour. Also using specific interfaces for the corresponding behaviour to shield from potential calls to the underlying enum singleton implementation.
128 lines
3.2 KiB
Java
128 lines
3.2 KiB
Java
package appeng.util;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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/**
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* Test for {@link IWideReadableNumberConverter}
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*
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* @author thatsIch
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* @version rv2
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* @since rv2
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*/
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public final class WideReadableNumberConverterTest
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{
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private static final long NUMBER_NEG_999999 = -999999L;
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private static final String RESULT_NEG_999999 = "-0M";
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private static final long NUMBER_NEG_9999 = -9999L;
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private static final String RESULT_NEG_9999 = "-9K";
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private static final long NUMBER_NEG_999 = -999L;
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private static final String RESULT_NEG_999 = "-999";
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private static final long NUMBER_0 = 0L;
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private static final String RESULT_0 = "0";
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private static final long NUMBER_999 = 999L;
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private static final String RESULT_999 = "999";
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private static final long NUMBER_9999 = 9999L;
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private static final String RESULT_9999 = "9999";
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private static final long NUMBER_10000 = 10000L;
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private static final String RESULT_10000 = "10K";
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private static final long NUMBER_10500 = 10500L;
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private static final String RESULT_10500 = "10K";
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private static final long NUMBER_155555 = 155555L;
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private static final String RESULT_155555 = "155K";
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private static final long NUMBER_9999999 = 9999999L;
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private static final String RESULT_9999999 = "9.9M";
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private static final long NUMBER_10000000 = 10000000L;
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private static final String RESULT_10000000 = "10M";
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private static final long NUMBER_155555555 = 155555555L;
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private static final String RESULT_155555555 = "155M";
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private final IWideReadableNumberConverter converter = ReadableNumberConverter.INSTANCE;
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@Test( expected = AssertionError.class )
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public void testConvertNeg999999()
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{
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assertEquals( RESULT_NEG_999999, this.converter.toWideReadableForm( NUMBER_NEG_999999 ) );
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}
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@Test( expected = AssertionError.class )
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public void testConvertNeg9999()
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{
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assertEquals( RESULT_NEG_9999, this.converter.toWideReadableForm( NUMBER_NEG_9999 ) );
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}
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@Test( expected = AssertionError.class )
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public void testConvertNeg999()
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{
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assertEquals( RESULT_NEG_999, this.converter.toWideReadableForm( NUMBER_NEG_999 ) );
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}
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@Test
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public void testConvert0()
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{
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assertEquals( RESULT_0, this.converter.toWideReadableForm( NUMBER_0 ) );
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}
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@Test
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public void testConvert999()
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{
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assertEquals( RESULT_999, this.converter.toWideReadableForm( NUMBER_999 ) );
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}
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@Test
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public void testConvert9999()
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{
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assertEquals( RESULT_9999, this.converter.toWideReadableForm( NUMBER_9999 ) );
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}
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@Test
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public void testConvert10000()
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{
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assertEquals( RESULT_10000, this.converter.toWideReadableForm( NUMBER_10000 ) );
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}
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@Test
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public void testConvert10500()
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{
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assertEquals( RESULT_10500, this.converter.toWideReadableForm( NUMBER_10500 ) );
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}
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@Test
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public void testConvert155555()
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{
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assertEquals( RESULT_155555, this.converter.toWideReadableForm( NUMBER_155555 ) );
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}
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@Test
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public void testConvert9999999()
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{
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assertEquals( RESULT_9999999, this.converter.toWideReadableForm( NUMBER_9999999 ) );
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}
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@Test
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public void testConvert10000000()
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{
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assertEquals( RESULT_10000000, this.converter.toWideReadableForm( NUMBER_10000000 ) );
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}
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@Test
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public void testConvert155555555()
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{
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assertEquals( RESULT_155555555, this.converter.toWideReadableForm( NUMBER_155555555 ) );
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}
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}
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