/*
* Copyright (C) 2014.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 or
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
package uk.me.parabola.mkgmap.osmstyle.actions;
import uk.me.parabola.mkgmap.scan.SyntaxException;
import org.junit.Test;
import static org.junit.Assert.*;
public class PartFilterTest
{
/**
* * Examples from docu: if the value is "Aa#Bb#Cc#Dd#Ee"
* part:#:1 returns Aa
* part:#:-1 returns Ee
* part:#:2 returns Bb
* part:#:-2 returns Dd
* part:#>1 returns Bb#Cc#Dd#Ee#
* part:#<5 returns Aa#Bb#Cc#Dd#
* part:#<-1 returns Aa#Bb#Cc#Dd#
*/
@Test
public void testNoArg
() {
PartFilter filter =
new PartFilter
("");
String s = filter.
doFilter("x;y;z",
null);
assertEquals
("x", s
);
}
@Test
public void testOneArg
() {
PartFilter filter =
new PartFilter
(";");
String s = filter.
doFilter("x;y;z",
null);
assertEquals
("x", s
);
}
@Test
public void test2ndArg
() {
PartFilter filter =
new PartFilter
(":3");
String s = filter.
doFilter("Aa;Bb;Cc;Dd;Ee",
null);
assertEquals
("Cc", s
);
}
@Test
public void testFirstPart
() {
PartFilter filter =
new PartFilter
("#:1");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Aa", s
);
}
@Test
public void testLastPart
() {
PartFilter filter =
new PartFilter
("#:-1");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Ee", s
);
}
@Test
public void test2ndPart
() {
PartFilter filter =
new PartFilter
("#:2");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Bb", s
);
}
@Test
public void test2ndLastPart
() {
PartFilter filter =
new PartFilter
("#:-2");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Dd", s
);
}
@Test
public void testRestAfter1
() {
PartFilter filter =
new PartFilter
("#>1");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Bb#Cc#Dd#Ee#", s
);
}
@Test
public void testBeforeLast
() {
PartFilter filter =
new PartFilter
("#<-1");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Aa#Bb#Cc#Dd#", s
);
}
@Test
public void testBeforeFifth
() {
PartFilter filter =
new PartFilter
("#<5");
String s = filter.
doFilter("Aa#Bb#Cc#Dd#Ee",
null);
assertEquals
("Aa#Bb#Cc#Dd#", s
);
}
@Test
public void testStringContainsNoSeparatorPart1
() {
PartFilter filter =
new PartFilter
("#:1");
String s = filter.
doFilter("xyz",
null);
assertEquals
("xyz", s
);
}
@Test
public void testStringContainsNoSeparatorLastPart
() {
PartFilter filter =
new PartFilter
("#:-1");
String s = filter.
doFilter("xyz",
null);
assertEquals
("xyz", s
);
}
@Test
public void testStringContainsNoSeparator2ndPart
() {
PartFilter filter =
new PartFilter
("#:2");
String s = filter.
doFilter("xyz",
null);
assertEquals
(null, s
);
}
@Test
public void testStringContainsNoSeparator2ndLastPart
() {
PartFilter filter =
new PartFilter
("#:2");
String s = filter.
doFilter("xyz",
null);
assertEquals
(null, s
);
}
@Test
(expected=SyntaxException.
class)
public void testBadArgNotNum
() {
PartFilter filter =
new PartFilter
("#<-x");
filter.
doFilter("abc",
null);
}
@Test
(expected=SyntaxException.
class)
public void testBadArgBefore0
() {
PartFilter filter =
new PartFilter
("#<-0");
filter.
doFilter("abc",
null);
}
@Test
(expected=SyntaxException.
class)
public void testBadArgAfter0
() {
PartFilter filter =
new PartFilter
("#>-0");
filter.
doFilter("abc",
null);
}
@Test
public void testLong1stArg
() {
PartFilter filter =
new PartFilter
("--->1");
String s = filter.
doFilter("abc---def---ghi",
null);
assertEquals
("def---ghi---", s
);
}
// @Test (expected=SyntaxException.class)
// public void test1stIsColonArg() {
// PartFilter filter = new PartFilter("::2");
// filter.doFilter("abc", null); }
}