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BAEL-579 Spring Cloud Bus (#2218)

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* Code for Dependency Injection Article.

* Added Java based configuration. Downloaded formatter.xml and reformatted
all changed files. Manually changed tab into 4 spaces in XML
configuration files.

* BAEL-434 - Spring Roo project files generated by Spring Roo. No
formatting applied. Added POM, java and resources folders.

* Moved project from roo to spring-roo folder.

* BAEL-838 Initial code showing how to remove last char - helper class and tests.

* BAEL-838 Corrected Helper class and associated empty string test case. Added StringUtils.substing tests.

* BAEL-838 Refromatted code using formatter.xml. Added Assert.assertEquals import. Renamed test to follow convention. Reordered tests.

* BAEL-838 - Added regex method and updated tests.

* BAEL-838 Added new line examples.

* BAEL-838 Renamed RemoveLastChar class to StringHelper and added Java8 examples. Refactord code.

* BAEL-838 Changed method names

* BAEL-838 Tiny change to keep code consistant. Return null or empty.

* BAEL-838 Removed unresolved conflict.

* BAEL-821 New class that shows different rounding techniques. Updated POM.

* BAEL-821 - Added unit test for different round methods.

* BAEL-821 Changed test method name to follow the convention

* BAEL-821 Added more test and updated round methods.

* BAEL-837 - initial commit. A few examples of adding doubles.

* BAEL-837 - Couple of smaller changes

* BAEL-837 - Added jUnit test.

* BAEL-579 Updated Spring Cloud Version

I was getting error: java.lang.NoSuchMethodError:
org.springframework.cloud.config.environment.Environment
After version update, all is okay.

* BAEL-579 Added actuator to Cloud Config Client.

* BAEL-579 Enabled cloud bus and updated dependencies.

* BAEL-579 Config Client using Spring Cloud Bus.

* BAEL-579 Recreated Basic Config Server.

* BAEL-579 Recreated Config Client.

* BAEL-579 Removed test Git URL.

* BAEL-579 Added Actuator to Config Client

* BAEL-579 Added Spring Cloud Bus to Client.

* BAEL-579 Server changes for Spring Cloud Bus

Added dependencies and removed git.clone-on-start as this was causing
server to throw errors after git properties change.

* BAEL-579 Removed Git URL.

* Revert "BAEL-579 Updated Spring Cloud Version"

This reverts commit f775bf91e5.

* Revert "BAEL-579 Config Client using Spring Cloud Bus."

This reverts commit 1d96bc5761.

* Revert "BAEL-579 Enabled cloud bus and updated dependencies."

This reverts commit 7845da922d.

* Revert "BAEL-579 Added actuator to Cloud Config Client."

This reverts commit 076657a26a.

* BAEL-579 Added missing dependency versions.

* BAEL-579 Added missing dependency versions.
This commit is contained in:
iaforek
2017-07-07 18:01:53 +01:00
committed by maibin
parent 9e641358ff
commit a6ba135f77
12 changed files with 320 additions and 53 deletions
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22
core-java/src/test/java/com/baeldung/maths/FloatingPointArithmeticTest.java
View File

@@ -1,10 +1,10 @@
package com.baeldung.maths;
import java.math.BigDecimal;
import org.junit.Assert;
import org.junit.Test;
import java.math.BigDecimal;
public class FloatingPointArithmeticTest {
@Test
@@ -13,33 +13,33 @@ public class FloatingPointArithmeticTest {
double b = 4.88;
double c = 21.45;
double result = 39.55;
double abc = a + b + c;
double acb = a + c + b;
Assert.assertEquals(result, abc, 0);
Assert.assertNotEquals(result, acb, 0);
double ab = 18.1;
double ac = 34.67;
double ab_c = ab + c;
double ac_b = ac + b;
Assert.assertEquals(result, ab_c, 0);
Assert.assertNotEquals(result, ac_b, 0);
BigDecimal d = new BigDecimal(String.valueOf(a));
BigDecimal e = new BigDecimal(String.valueOf(b));
BigDecimal f = new BigDecimal(String.valueOf(c));
BigDecimal sum = new BigDecimal("39.55");
BigDecimal def = d.add(e).add(f);
BigDecimal dfe = d.add(f).add(e);
Assert.assertEquals(0, def.compareTo(sum));
Assert.assertEquals(0, dfe.compareTo(sum));
Assert.assertNotEquals(0, sum.compareTo(new BigDecimal(String.valueOf(acb))));
}
}

84
core-java/src/test/java/com/baeldung/maths/RoundTest.java
View File

@@ -15,60 +15,60 @@ public class RoundTest {
private double expected = 2.03d;
@Test
public void givenDecimalNumber_whenRoundToNDecimalPlaces_thenGetExpectedResult() {
assertEquals(expected, Round.round(value, places), delta);
assertEquals(expected, Round.roundNotPrecise(value, places), delta);
assertEquals(expected, Round.roundAvoid(value, places), delta);
assertEquals(expected, Precision.round(value, places), delta);
assertEquals(expected, DoubleRounder.round(value, places), delta);
public void givenDecimalNumber_whenRoundToNDecimalPlaces_thenGetExpectedResult() {
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertEquals(expected, Round.roundNotPrecise(value, places), delta);
Assert.assertEquals(expected, Round.roundAvoid(value, places), delta);
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertEquals(expected, DoubleRounder.round(value, places), delta);
places = 3;
expected = 2.035d;
assertEquals(expected, Round.round(value, places), delta);
assertEquals(expected, Round.roundNotPrecise(value, places), delta);
assertEquals(expected, Round.roundAvoid(value, places), delta);
assertEquals(expected, Precision.round(value, places), delta);
assertEquals(expected, DoubleRounder.round(value, places), delta);
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertEquals(expected, Round.roundNotPrecise(value, places), delta);
Assert.assertEquals(expected, Round.roundAvoid(value, places), delta);
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertEquals(expected, DoubleRounder.round(value, places), delta);
value = 1000.0d;
places = 17;
expected = 1000.0d;
assertEquals(expected, Round.round(value, places), delta);
assertEquals(expected, Round.roundNotPrecise(value, places), delta);
assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 92.23372036854776 !
assertEquals(expected, Precision.round(value, places), delta);
assertEquals(expected, DoubleRounder.round(value, places), delta);
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertEquals(expected, Round.roundNotPrecise(value, places), delta);
Assert.assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 92.23372036854776 !
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertEquals(expected, DoubleRounder.round(value, places), delta);
value = 256.025d;
places = 2;
expected = 256.03d;
assertEquals(expected, Round.round(value, places), delta);
assertNotEquals(expected, Round.roundNotPrecise(value, places), delta); // Returns: 256.02 !
assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 256.02 !
assertEquals(expected, Precision.round(value, places), delta);
assertNotEquals(expected, DoubleRounder.round(value, places), delta); // Returns: 256.02 !
value = 260.775d;
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertNotEquals(expected, Round.roundNotPrecise(value, places), delta); // Returns: 256.02 !
Assert.assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 256.02 !
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertNotEquals(expected, DoubleRounder.round(value, places), delta); // Returns: 256.02 !
value = 260.775d;
places = 2;
expected = 260.78d;
assertEquals(expected, Round.round(value, places), delta);
assertNotEquals(expected, Round.roundNotPrecise(value, places), delta); // Returns: 260.77 !
assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 260.77 !
assertEquals(expected, Precision.round(value, places), delta);
assertNotEquals(expected, DoubleRounder.round(value, places), delta); // Returns: 260.77 !
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertNotEquals(expected, Round.roundNotPrecise(value, places), delta); // Returns: 260.77 !
Assert.assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 260.77 !
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertNotEquals(expected, DoubleRounder.round(value, places), delta); // Returns: 260.77 !
value = 90080070060.1d;
places = 9;
expected = 90080070060.1d;
assertEquals(expected, Round.round(value, places), delta);
assertEquals(expected, Round.roundNotPrecise(value, places), delta);
assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 9.223372036854776E9 !
assertEquals(expected, Precision.round(value, places), delta);
assertEquals(expected, DoubleRounder.round(value, places), delta);
Assert.assertEquals(expected, Round.round(value, places), delta);
Assert.assertEquals(expected, Round.roundNotPrecise(value, places), delta);
Assert.assertNotEquals(expected, Round.roundAvoid(value, places), delta); // Returns: 9.223372036854776E9 !
Assert.assertEquals(expected, Precision.round(value, places), delta);
Assert.assertEquals(expected, DoubleRounder.round(value, places), delta);
}
}