Pfunc_titleparts_tst.java

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com

XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.

You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.

The terms of each license can be found in the source code repository:

GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.xtns.pfuncs.ttls; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*; import gplx.xowa.xtns.pfuncs.*;
import org.junit.*;
public class Pfunc_titleparts_tst {
	private final Xop_fxt fxt = new Xop_fxt();
	@Before public void init()				{fxt.Reset();}
	@Test  public void Len1()				{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|1}}"			, "{{test}}", "A");}
	@Test  public void Len2()				{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|2}}"			, "{{test}}", "A/b");}
	@Test  public void Len2_Bgn2()			{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|2|2}}"			, "{{test}}", "b/c");}
	@Test  public void LenNeg1()			{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|-1}}"			, "{{test}}", "A/b/c");}
	@Test  public void LenNeg1Bgn2()		{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|-1|2}}"			, "{{test}}", "b/c");}

	@Test  public void Exc_len0()			{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|0}}"			, "{{test}}", "A/b/c/d");}
	@Test  public void Exc_lenNeg4()		{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|-4}}"			, "{{test}}", "");}
	@Test  public void Exc_lenNeg5()		{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|-5}}"			, "{{test}}", "");}
	@Test  public void Exc_no_dlm()			{fxt.Test_parse_tmpl_str_test("{{#titleparts:abcd|1}}"				, "{{test}}", "Abcd");}
	@Test  public void Exc_parts0()			{fxt.Test_parse_tmpl_str_test("{{#titleparts:abcd|0}}"				, "{{test}}", "Abcd");}
	@Test  public void Exc_many_segs()		{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b|1|4}}"				, "{{test}}", "");}	// PURPOSE: bgn=4, len=1 requested; only bgn=1,2 available

	@Test  public void Exc_bad_len()		{fxt.Init_log_(Pfunc_titleparts_log.Len_is_invalid).Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|bad}}"		, "{{test}}", "A/b/c/d");}
	@Test  public void Exc_bad_bgn()		{fxt.Init_log_(Pfunc_titleparts_log.Bgn_is_invalid).Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d|1|bad}}"		, "{{test}}", "A");}
	@Test  public void Exc_1()				{fxt.Test_parse_tmpl_str_test("{{#titleparts:50|1|1}}"				, "{{test}}", "50");}
	@Test  public void Exc_2()				{fxt.Test_parse_tmpl_str_test("{{#titleparts:50|1|2}}"				, "{{test}}", "");}

	@Test  public void Lnki()				{fxt.Test_parse_tmpl_str_test("{{#titleparts:[[a|b]]|1}}"			, "{{test}}", "[[a|b]]");}	// PURPOSE: invalid title was not being rendered
	@Test  public void Invalid_table() {// PURPOSE: Template:Taxobox/showtaxon calls #titleparts on table fragments; do not remove new lines; PAGE:en.w:Owl
		fxt.Init_defn_clear();
		fxt.Init_defn_add("!", "|");
		fxt.Init_defn_add("!!", "||");
		fxt.Test_parse_tmpl_str_test
		(	String_.Concat_lines_nl_skip_last
		(	"{|"
		,	"|-"
		,	"{{#titleparts:"
		,	"{{!}} Order: {{!!}} '''Strigiformes'''"
		,	"{{!}}-|1}}"
		,	"|}"
		)
		,	"{{test}}"
		,	String_.Concat_lines_nl_skip_last
		(	""	// NOTE: don't know why this new line is necessary, but hopefully it is benign
		,	"{|"
		,	"|-"
		,	"| Order: || '''Strigiformes'''"
		,	"|-"
		,	"|}"
		)
		);
	}
	@Test  public void Invalid_xml() {// PURPOSE: handle calls like {{#titleparts:a<span id='b'>c</span>d|1}}; PAGE:en.w:Triceratops
		fxt.Test_parse_tmpl_str_test
		(	"{{#titleparts:a<span id='b'>c</span>d/e|1}}"
		,	"{{test}}"
		,	"a<span id='b'>c</span>d/e"
		);
	}
	@Test  public void Bgn_neg_1()	{fxt.Test_parse_tmpl_str_test("{{#titleparts:a/b/c/d||-1}}"			, "{{test}}", "d");}
	@Test  public void Bgn_neg_2()  {	// PURPOSE: EX: Wikisource:Requests for comment/Annotations and derivative works; DATE:2013-12-19
		fxt.Test_parse_tmpl_str_test
		(	"{{#titleparts:a/b|-1|-2}}"
		,	"{{test}}"
		,	"A"
		);
	}
}