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AssertJ-DB - Rich and fluent assertions for testing with database
/**
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* Copyright 2012-2016 the original author or authors.
*/
package org.assertj.db.api.assertions.impl;
import org.assertj.core.api.WritableAssertionInfo;
import org.assertj.core.internal.Failures;
import org.assertj.db.api.AbstractAssert;
import org.assertj.db.type.*;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
import static org.assertj.db.error.ShouldBeClose.shouldBeClose;
import static org.assertj.db.util.Values.areClose;
/**
* Implements the assertion methods on the closeness of a value.
*
* @author Régis Pouiller
* @see org.assertj.db.api.assertions.AssertOnValueCloseness
*/
public class AssertionsOnValueCloseness {
/**
* To notice failures in the assertion.
*/
private final static Failures failures = Failures.instance();
/**
* Private constructor.
*/
private AssertionsOnValueCloseness() {
// Empty
}
/**
* Verifies that the value is close to a number.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected number value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the number in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
Number expected, Number tolerance) {
if (expected != null) {
AssertionsOnValueType.isNumber(assertion, info, value);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
throw failures.failure(info, shouldBeClose(value.getValue(), expected, tolerance));
}
/**
* Verifies that the value is close to a date.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateValue expected, DateValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateValue.from((Date) object), expected, tolerance));
}
if (expected != null) {
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), DateTimeValue.of(expected), tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), null, tolerance));
}
/**
* Verifies that the value is close to a date.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateValue expected, TimeValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateValue.from((Date) object), expected, tolerance));
}
if (expected != null) {
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), DateTimeValue.of(expected), tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), null, tolerance));
}
/**
* Verifies that the value is close to a date.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateValue expected, DateTimeValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateValue.from((Date) object), expected, tolerance));
}
if (expected != null) {
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), DateTimeValue.of(expected), tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), null, tolerance));
}
/**
* Verifies that the value is close to a time.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected time value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
TimeValue expected, TimeValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isTime(assertion, info, value);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
throw failures.failure(info, shouldBeClose(TimeValue.from((Time) object), expected, tolerance));
}
/**
* Verifies that the value is close to a date/time.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date/time value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateTimeValue expected, DateValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateTimeValue.of(DateValue.from((Date) object)), expected, tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), expected, tolerance));
}
/**
* Verifies that the value is close to a date/time.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date/time value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateTimeValue expected, TimeValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateTimeValue.of(DateValue.from((Date) object)), expected, tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), expected, tolerance));
}
/**
* Verifies that the value is close to a date/time.
*
* @param The type of the assertion which call this method.
* @param assertion The assertion which call this method.
* @param info Writable information about an assertion.
* @param value The value.
* @param expected The expected date/time value.
* @param tolerance The tolerance of the closeness.
* @return {@code this} assertion object.
* @throws AssertionError If the value is not equal to the date in parameter.
*/
public static > A isCloseTo(A assertion, WritableAssertionInfo info, Value value,
DateTimeValue expected, DateTimeValue tolerance) {
if (expected != null) {
AssertionsOnValueType.isOfAnyTypeIn(assertion, info, value, ValueType.DATE, ValueType.DATE_TIME);
}
if (areClose(value, expected, tolerance)) {
return assertion;
}
Object object = value.getValue();
if (value.getValueType() == ValueType.DATE) {
throw failures.failure(info, shouldBeClose(DateTimeValue.of(DateValue.from((Date) object)), expected, tolerance));
}
throw failures.failure(info, shouldBeClose(DateTimeValue.from((Timestamp) object), expected, tolerance));
}
}