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/*******************************************************************************
* Copyright (c) 2016 Thomas Wolf <thomas.wolf@paranor.ch>
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.egit.ui.internal.fetch;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.eclipse.egit.ui.internal.fetch.FetchGerritChangePage.Change;
import org.junit.Test;
/**
* Tests for determining a Gerrit change number from a string.
*/
public class FetchGerritChangeTest {
@Test
public void testChangeStringNull() {
assertNull(FetchGerritChangePage.determineChangeFromString(null));
}
@Test
public void testChangeStringEmpty() {
assertNull(FetchGerritChangePage.determineChangeFromString(""));
}
@Test
public void testChangeStringNoDigits() {
assertNull(FetchGerritChangePage
.determineChangeFromString("Just some string"));
}
@Test
public void testChangeStringZero() {
assertNull(FetchGerritChangePage.determineChangeFromString("0"));
}
@Test
public void testChangeStringNegative() {
assertNull(FetchGerritChangePage.determineChangeFromString("-17"));
}
@Test
public void testChangeStringOverflow() {
assertNull(FetchGerritChangePage
.determineChangeFromString("4444444444444444/4"));
assertNull(FetchGerritChangePage
.determineChangeFromString("4/4444444444444444/"));
}
@Test
public void testChangeStringUriNonsense() {
assertNull(FetchGerritChangePage
.determineChangeFromString("http://www.example.org/foo/bar"));
assertNull(FetchGerritChangePage.determineChangeFromString(
"https://git example.org/r/#/c/65510/"));
}
@Test
public void testChangeStringMultiline() {
assertNull(FetchGerritChangePage
.determineChangeFromString("/10/\n65510/6"));
}
@Test
public void testChangeStringUri() {
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/6"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/6/"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/6/some.path/some/File.txt"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/4..5"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/4..5/"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org/r/#/c/65510/4..5/some.path/some/File.txt"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString(
"https://git.example.org:8080/r/#/c/65510"));
}
@Test
public void testChangeStringSingleNumber() {
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("65510"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("/65510"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("65510/"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("/65510/"));
}
@Test
public void testChangeStringTwoNumbers() {
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("65510/6"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("/65510/6"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("65510/6/"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("/65510/6/"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("10/65510"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("10/65510/"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("/10/65510"));
assertEquals(Change.create(65510),
FetchGerritChangePage.determineChangeFromString("/10/65510/"));
assertEquals(Change.create(10),
FetchGerritChangePage.determineChangeFromString("/10/10"));
assertEquals(Change.create(10, 9),
FetchGerritChangePage.determineChangeFromString("/10/9"));
}
@Test
public void testChangeStringThreeNumbers() {
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("10/65510/6"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("/10/65510/6"));
assertEquals(Change.create(65510, 6),
FetchGerritChangePage.determineChangeFromString("10/65510/6/"));
assertEquals(Change.create(65510, 6), FetchGerritChangePage
.determineChangeFromString("/10/65510/6/"));
assertEquals(Change.create(10, 6),
FetchGerritChangePage.determineChangeFromString("/10/10/6"));
assertEquals(Change.create(10, 6),
FetchGerritChangePage.determineChangeFromString("/65510/10/6"));
}
@Test
public void testChangeRefs() {
assertEquals(Change.create(65510, 6), FetchGerritChangePage
.determineChangeFromString("refs/changes/10/65510/6"));
assertEquals(Change.create(65510), FetchGerritChangePage
.determineChangeFromString("refs/changes/10/65510/"));
assertEquals(Change.create(65510), FetchGerritChangePage
.determineChangeFromString("refs/changes/10/65510"));
assertNull(FetchGerritChangePage
.determineChangeFromString("refs/changes/10/"));
assertNull(FetchGerritChangePage
.determineChangeFromString("refs/changes/1/1/1"));
assertEquals(Change.create(1, 1), FetchGerritChangePage
.determineChangeFromString("refs/changes/01/1/1"));
assertEquals(Change.create(65510, 6), FetchGerritChangePage
.determineChangeFromString("refs/changes/42/65510/6"));
}
@Test
public void testFromRef() {
assertNull(Change.fromRef("refs/changes/42/65510/6"));
assertNull(Change.fromRef("refs/changes/10/65510/6..7"));
assertNull(Change.fromRef("refs/changes/10/65510/6/7"));
assertEquals(Change.create(65510, 6),
Change.fromRef("refs/changes/10/65510/6"));
}
@Test
public void testRefFromChange() {
assertEquals("refs/changes/00/98000/2",
Change.create(98000, 2).getRefName());
assertEquals("refs/changes/01/98001/2",
Change.create(98001, 2).getRefName());
assertEquals("refs/changes/01/1/1", Change.create(1, 1).getRefName());
assertEquals("refs/changes/10/65510/6",
Change.create(65510, 6).getRefName());
}
}
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