TnSb/android-calculatorpp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bin/hex numbers should always use space as a grouping separator

Browse Source
This commit is contained in:
serso
2016-04-16 21:04:44 +02:00
parent ba7207d0e6
commit f7e2229687
2 changed files with 32 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
jscl/src/test/java/jscl/JsclMathEngineTest.java
View File

@@ -77,12 +77,31 @@ public class JsclMathEngineTest {
assertEquals("13D", me.format(317d, NumeralBase.hex));
}
@Test
public void testPiComputation() throws Exception {
final JsclMathEngine me = JsclMathEngine.getInstance();
assertEquals("-1+0.0000000000000001*i", me.evaluate("exp(√(-1)*Π)"));
}
@Test
public void testBinShouldAlwaysUseSpaceAsGroupingSeparator() throws Exception {
final JsclMathEngine me = new JsclMathEngine();
me.setGroupingSeparator('\'');
me.setUseGroupingSeparator(true);
assertEquals("100 0000 0000", me.format(1024d, NumeralBase.bin));
}
@Test
public void testHexShouldAlwaysUseSpaceAsGroupingSeparator() throws Exception {
final JsclMathEngine me = new JsclMathEngine();
me.setGroupingSeparator('\'');
me.setUseGroupingSeparator(true);
assertEquals("4 00", me.format(1024d, NumeralBase.hex));
}
@Test
public void testEngineeringNotationWithRounding() throws Exception {
final JsclMathEngine me = JsclMathEngine.getInstance();
@@ -114,6 +133,7 @@ public class JsclMathEngineTest {
assertEquals("-999", me.format(-999d));
assertEquals("-999.99", me.format(-999.99d));
assertEquals("-0.1", me.format(-0.1d));
assertEquals("-0.12", me.format(-0.12d));
assertEquals("-0.123", me.format(-0.123d));
assertEquals("-0.1234", me.format(-0.1234d));