package tests.net.sf.jabref.bst;
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Collection;
import java.util.Vector;
import junit.framework.TestCase;
import net.sf.jabref.BibtexEntry;
import net.sf.jabref.bst.VM;
import net.sf.jabref.bst.VMException;
import net.sf.jabref.bst.VM.BstEntry;
import net.sf.jabref.bst.VM.StackFunction;
import net.sf.jabref.imports.BibtexParser;
import net.sf.jabref.imports.ParserResult;
import org.antlr.runtime.RecognitionException;
public class TestVM extends TestCase {
public void testAbbrv() throws RecognitionException, IOException {
VM vm = new VM(new File("src/tests/net/sf/jabref/bst/abbrv.bst"));
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
String expected = "\\begin{thebibliography}{1}\\bibitem{canh05}K.~Crowston, H.~Annabi, J.~Howison, and C.~Masango.\\newblock Effective work practices for floss development: A model and propositions.\\newblock In {\\em Hawaii International Conference On System Sciences (HICSS)}, 2005.\\end{thebibliography}";
assertEquals(expected.replaceAll("\\s", ""), vm.run(v).replaceAll("\\s", ""));
}
public void testVMSimple() throws RecognitionException, IOException {
VM vm = new VM("" + "ENTRY { " + " address " + " author " + " title " + " type "
+ "} {} { label }" + "INTEGERS { output.state before.all"
+ " mid.sentence after.sentence after.block }"
+ "FUNCTION {init.state.consts}{ #0 'before.all := "
+ " #1 'mid.sentence := #2 'after.sentence := #3 'after.block := } "
+ "STRINGS { s t } " + "READ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
vm.run(v);
assertEquals(2, vm.getStrings().size());
assertEquals(7, vm.getIntegers().size());
assertEquals(1, vm.getEntries().size());
assertEquals(5, (vm.getEntries().get(0)).getFields().size());
assertEquals(38, vm.getFunctions().size());
}
public void testLabel() throws RecognitionException, IOException {
VM vm = new VM("" + "ENTRY { title } {} { label } "
+ "FUNCTION { test } { label #0 = title 'label := #5 label #6 pop$ } " + "READ "
+ "ITERATE { test }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
vm.run(v);
assertEquals("Effective work practices for floss development: A model and propositions", vm
.getStack().pop());
}
public void testQuote() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {a}{ quote$ quote$ * } EXECUTE {a}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("\"\"", vm.getStack().pop());
}
public void testVMFunction1() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {init.state.consts}{ #0 'before.all := } ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(38, vm.getFunctions().size());
assertTrue(vm.getFunctions().get("init.state.consts") instanceof StackFunction);
StackFunction fun = (StackFunction) vm.getFunctions().get("init.state.consts");
assertEquals(3, fun.getTree().getChildCount());
}
public void testVMExecuteSimple() throws RecognitionException, IOException {
{
VM vm = new VM("" + "INTEGERS { variable.a } "
+ "FUNCTION {init.state.consts}{ #5 'variable.a := } "
+ "EXECUTE {init.state.consts}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(5), vm.getIntegers().get("variable.a"));
}
{
VM vm = new VM("FUNCTION {a}{ #5 #5 = " + "#1 #2 = " + "#3 #4 < " + "#4 #3 < "
+ "#4 #4 < " + "#3 #4 > " + "#4 #3 > " + "#4 #4 > " + "\"H\" \"H\" = "
+ "\"H\" \"Ha\" = } " + "EXECUTE {a}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
}
public void testVMIfSkipPop() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {not} { { #0 } { #1 } if$ }"
+ "FUNCTION {and} { 'skip$ { pop$ #0 } if$ }"
+ "FUNCTION {or} { { pop$ #1 } 'skip$ if$ }" + "FUNCTION {test} { "
+ "#1 #1 and #0 #1 and #1 #0 and #0 #0 and " + "#0 not #1 not "
+ "#1 #1 or #0 #1 or #1 #0 or #0 #0 or }" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testVMArithmetic() throws RecognitionException, IOException {
{
VM vm = new VM("FUNCTION {test} { " + "#1 #1 + #5 #2 - }" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(3), vm.getStack().pop());
assertEquals(new Integer(2), vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
{
VM vm = new VM("FUNCTION {test} { " + "#1 \"HELLO\" + #5 #2 - }" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
try {
vm.run(v);
fail();
} catch (VMException e) {
}
}
}
public void testNumNames() throws RecognitionException, IOException {
{
VM vm = new VM("FUNCTION {test} { \"Johnny Foo and Mary Bar\" num.names$ }"
+ "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(2), vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
{
VM vm = new VM("FUNCTION {test} { \"Johnny Foo { and } Mary Bar\" num.names$ }"
+ "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(1), vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
}
public void testVMStringOps1() throws RecognitionException, IOException {
{
VM vm = new VM(
"FUNCTION {test} { \"H\" \"allo\" * \"Johnny\" add.period$ \"Johnny.\" add.period$"
+ "\"Johnny!\" add.period$ \"Johnny?\" add.period$ \"Johnny} }}}\" add.period$"
+ "\"Johnny!}\" add.period$ \"Johnny?}\" add.period$ \"Johnny.}\" add.period$ }"
+ "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("Johnny.}", vm.getStack().pop());
assertEquals("Johnny?}", vm.getStack().pop());
assertEquals("Johnny!}", vm.getStack().pop());
assertEquals("Johnny.}", vm.getStack().pop());
assertEquals("Johnny?", vm.getStack().pop());
assertEquals("Johnny!", vm.getStack().pop());
assertEquals("Johnny.", vm.getStack().pop());
assertEquals("Johnny.", vm.getStack().pop());
assertEquals("Hallo", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
}
public void testSubstring() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {test} " + "{ \"123456789\" #2 #1 substring$ " + // 2
" \"123456789\" #4 global.max$ substring$ " + // 456789
" \"123456789\" #1 #9 substring$ " + // 123456789
" \"123456789\" #1 #10 substring$ " + // 123456789
" \"123456789\" #1 #99 substring$ " + // 123456789
" \"123456789\" #-7 #3 substring$ " + // 123
" \"123456789\" #-1 #1 substring$ " + // 9
" \"123456789\" #-1 #3 substring$ " + // 789
" \"123456789\" #-2 #2 substring$ " + // 78
"} EXECUTE {test} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("78", vm.getStack().pop());
assertEquals("789", vm.getStack().pop());
assertEquals("9", vm.getStack().pop());
assertEquals("123", vm.getStack().pop());
assertEquals("123456789", vm.getStack().pop());
assertEquals("123456789", vm.getStack().pop());
assertEquals("123456789", vm.getStack().pop());
assertEquals("456789", vm.getStack().pop());
assertEquals("2", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testEmpty() throws RecognitionException, IOException {
VM vm = new VM("ENTRY {title}{}{} READ STRINGS { s } FUNCTION {test} " + "{ s empty$ " + // FALSE
"\"\" empty$ " + // FALSE
"\" \" empty$ " + // FALSE
" title empty$ " + // FALSE
" \" HALLO \" empty$ } ITERATE {test} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(bibtexString2BibtexEntry("@article{a, author=\"AAA\"}"));
vm.run(v);
assertEquals(VM.FALSE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(VM.TRUE, vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testDuplicateEmptyPopSwapIf() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {emphasize} " + "{ duplicate$ empty$ " + " { pop$ \"\" } "
+ " { \"{\\em \" swap$ * \"}\" * } " + " if$ " + "} " + "FUNCTION {test} {"
+ " \"\" emphasize " + " \"Hello\" emphasize " + "}" + "EXECUTE {test} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("{\\em Hello}", vm.getStack().pop());
assertEquals("", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testChangeCase() throws RecognitionException, IOException {
VM vm = new VM(
"STRINGS { title } "
+ "READ "
+ "FUNCTION {format.title}"
+ " { duplicate$ empty$ "
+ " { pop$ \"\" } "
+ " { \"t\" change.case$ } "
+ " if$ "
+ "} "
+ "FUNCTION {test} {"
+ " \"hello world\" \"u\" change.case$ format.title "
+ " \"Hello World\" format.title "
+ " \"\" format.title "
+ " \"{A}{D}/{C}ycle: {I}{B}{M}'s {F}ramework for {A}pplication {D}evelopment and {C}ase\" \"u\" change.case$ format.title "
+ "}" + "EXECUTE {test} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(
"{A}{D}/{C}ycle: {I}{B}{M}'s {F}ramework for {A}pplication {D}evelopment and {C}ase",
vm.getStack().pop());
assertEquals("", vm.getStack().pop());
assertEquals("Hello world", vm.getStack().pop());
assertEquals("Hello world", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testTextLength() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {test} {" + " \"hello world\" text.length$ "
+ " \"Hello {W}orld\" text.length$ " + " \"\" text.length$ "
+ " \"{A}{D}/{Cycle}\" text.length$ "
+ " \"{\\This is one character}\" text.length$ "
+ " \"{\\This {is} {one} {c{h}}aracter as well}\" text.length$ "
+ " \"{\\And this too\" text.length$ " + " \"These are {\\11}\" text.length$ " + "} "
+ "EXECUTE {test} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(11), vm.getStack().pop());
assertEquals(new Integer(1), vm.getStack().pop());
assertEquals(new Integer(1), vm.getStack().pop());
assertEquals(new Integer(1), vm.getStack().pop());
assertEquals(new Integer(8), vm.getStack().pop());
assertEquals(new Integer(0), vm.getStack().pop());
assertEquals(new Integer(11), vm.getStack().pop());
assertEquals(new Integer(11), vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testVMIntToStr() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {test} { #3 int.to.str$ #9999 int.to.str$}" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("9999", (String) vm.getStack().pop());
assertEquals("3", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testVMChrToInt() throws RecognitionException, IOException {
{
VM vm = new VM("FUNCTION {test} { \"H\" chr.to.int$ }" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(72), vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
{
VM vm = new VM("FUNCTION {test} { \"H\" chr.to.int$ int.to.chr$ }" + "EXECUTE {test}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("H", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
}
public void testSort() throws RecognitionException, IOException {
VM vm = new VM("" + "ENTRY { title } { } { label }"
+ "FUNCTION {presort} { cite$ 'sort.key$ := } ITERATE { presort } SORT");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(bibtexString2BibtexEntry("@article{a, author=\"AAA\"}"));
v.add(bibtexString2BibtexEntry("@article{b, author=\"BBB\"}"));
v.add(bibtexString2BibtexEntry("@article{d, author=\"DDD\"}"));
v.add(bibtexString2BibtexEntry("@article{c, author=\"CCC\"}"));
vm.run(v);
Vector<BstEntry> v2 = vm.getEntries();
assertEquals("a", v2.get(0).getBibtexEntry().getCiteKey());
assertEquals("b", v2.get(1).getBibtexEntry().getCiteKey());
assertEquals("c", v2.get(2).getBibtexEntry().getCiteKey());
assertEquals("d", v2.get(3).getBibtexEntry().getCiteKey());
}
public void testBuildIn() throws RecognitionException, IOException {
VM vm = new VM("EXECUTE {global.max$}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(new Integer(Integer.MAX_VALUE), vm.getStack().pop());
assertTrue(vm.getStack().empty());
}
public void testVariables() throws RecognitionException, IOException {
VM vm = new VM(" STRINGS { t } "
+ " FUNCTION {not} { { #0 } { #1 } if$ } "
+ " FUNCTION {n.dashify} { \"HELLO-WORLD\" 't := t empty$ not } "
+ " EXECUTE {n.dashify} ");
vm.run(new Vector<BibtexEntry>());
assertEquals(VM.TRUE, vm.getStack().pop());
}
public void testWhile() throws RecognitionException, IOException {
VM vm = new VM(
"STRINGS { t } "
+ "FUNCTION {not} { "
+ " { #0 } { #1 } if$ } "
+ "FUNCTION {n.dashify} "
+ "{ \"HELLO-WORLD\" "
+ " 't := "
+ " \"\" "
+ " { t empty$ not } "
+ " { t #1 #1 substring$ \"-\" = "
+ " { t #1 #2 substring$ \"--\" = not "
+ " { \"--\" * "
+ " t #2 global.max$ substring$ 't := "
+ " } "
+ " { { t #1 #1 substring$ \"-\" = } "
+ " { \"-\" * "
+ " t #2 global.max$ substring$ 't := "
+ " } "
+ " while$ "
+ " } "
+ " if$ "
+ " } "
+ " { t #1 #1 substring$ * "
+ " t #2 global.max$ substring$ 't := "
+ " } "
+ " if$ "
+ " } "
+ " while$ "
+ " } "
+ " EXECUTE {n.dashify} ");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(1, vm.getStack().size());
assertEquals("HELLO--WORLD", vm.getStack().pop());
}
public void testType() throws RecognitionException, IOException {
VM vm = new VM(
""
+ "ENTRY { title } { } { label }"
+ "FUNCTION {presort} { cite$ 'sort.key$ := } ITERATE { presort } SORT FUNCTION {test} { type$ } ITERATE { test }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(bibtexString2BibtexEntry("@article{a, author=\"AAA\"}"));
v.add(bibtexString2BibtexEntry("@book{b, author=\"BBB\"}"));
v.add(bibtexString2BibtexEntry("@misc{c, author=\"CCC\"}"));
v.add(bibtexString2BibtexEntry("@inproceedings{d, author=\"DDD\"}"));
vm.run(v);
assertEquals(4, vm.getStack().size());
assertEquals("Inproceedings", vm.getStack().pop());
assertEquals("Misc", vm.getStack().pop());
assertEquals("Book", vm.getStack().pop());
assertEquals("Article", vm.getStack().pop());
}
public void testMissing() throws RecognitionException, IOException {
VM vm = new VM( //
"ENTRY { title } { } { label } " + //
"FUNCTION {presort} { cite$ 'sort.key$ := } " + //
"ITERATE {presort} " + //
"READ SORT " + //
"FUNCTION {test}{ title missing$ cite$ } " + //
"ITERATE { test }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
v.add(bibtexString2BibtexEntry("@article{test, author=\"No title\"}"));
vm.run(v);
assertEquals(4, vm.getStack().size());
assertEquals("test", vm.getStack().pop());
assertEquals(new Integer(1), vm.getStack().pop());
assertEquals("canh05", vm.getStack().pop());
assertEquals(new Integer(0), vm.getStack().pop());
}
public void testFormatName() throws RecognitionException, IOException {
{
VM vm = new VM(
"FUNCTION {format}{ \"Charles Louis Xavier Joseph de la Vall{\\'e}e Poussin\" #1 \"{vv~}{ll}{, jj}{, f}?\" format.name$ }"
+ "EXECUTE {format}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals("de~la Vall{\\'e}e~Poussin, C.~L. X.~J?", (String) vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
{
VM vm = new VM("ENTRY { author } { } { label } "
+ "FUNCTION {presort} { cite$ 'sort.key$ := } " + "ITERATE { presort } " + "READ "
+ "SORT " + "FUNCTION {format}{ author #2 \"{vv~}{ll}{, jj}{, f}?\" format.name$ }"
+ "ITERATE {format}");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
v
.add(bibtexString2BibtexEntry("@book{test, author=\"Jonathan Meyer and Charles Louis Xavier Joseph de la Vall{\\'e}e Poussin\"}"));
vm.run(v);
assertEquals("de~la Vall{\\'e}e~Poussin, C.~L. X.~J?", vm.getStack().pop());
assertEquals("Annabi, H?", vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
}
public void testCallType() throws RecognitionException, IOException {
VM vm = new VM(
"ENTRY { title } { } { label } FUNCTION {presort} { cite$ 'sort.key$ := } ITERATE { presort } READ SORT "
+ "FUNCTION {inproceedings}{ \"InProceedings called on \" title * } "
+ "FUNCTION {book}{ \"Book called on \" title * } " + " ITERATE { call.type$ }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
v.add(bibtexString2BibtexEntry("@book{test, title=\"Test\"}"));
vm.run(v);
assertEquals(2, vm.getStack().size());
assertEquals("Book called on Test", vm.getStack().pop());
assertEquals(
"InProceedings called on Effective work practices for floss development: A model and propositions",
vm.getStack().pop());
assertEquals(0, vm.getStack().size());
}
public void testIterate() throws RecognitionException, IOException {
VM vm = new VM("" + "ENTRY { " + " address " + " author " + " title " + " type "
+ "} {} { label } " + "FUNCTION {test}{ cite$ } " + "READ " + "ITERATE { test }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
v.add(bibtexString2BibtexEntry("@article{test, title=\"BLA\"}"));
vm.run(v);
assertEquals(2, vm.getStack().size());
String s1 = (String) vm.getStack().pop();
String s2 = (String) vm.getStack().pop();
if (s1.equals("canh05")) {
assertEquals("test", s2);
} else {
assertEquals("canh05", s2);
assertEquals("test", s1);
}
}
public void testWidth() throws RecognitionException, IOException {
VM vm = new VM("ENTRY { " + " address " + " author " + " title " + " type "
+ "} {} { label } " + //
"STRINGS { longest.label } " + //
"INTEGERS { number.label longest.label.width } " + //
"FUNCTION {initialize.longest.label} " + //
"{ \"\" 'longest.label := " + //
" #1 'number.label := " + //
" #0 'longest.label.width := " + //
"} " + //
" " + //
" FUNCTION {longest.label.pass} " + //
" { number.label int.to.str$ 'label := " + //
" number.label #1 + 'number.label := " + //
" label width$ longest.label.width > " + //
" { label 'longest.label := " + //
" label width$ 'longest.label.width := " + //
" } " + //
" 'skip$ " + //
" if$ " + //
" } " + //
" " + //
" EXECUTE {initialize.longest.label} " + //
" " + //
" ITERATE {longest.label.pass} " + //
"FUNCTION {begin.bib} " + //
"{ preamble$ empty$" + //
" 'skip$" + //
" { preamble$ write$ newline$ }" + //
" if$" + //
" \"\\begin{thebibliography}{\" longest.label * \"}\" *" + //
"}" + //
"EXECUTE {begin.bib}" + //
"");//
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(t1BibtexEntry());
vm.run(v);
assertTrue(vm.getIntegers().containsKey("longest.label.width"));
assertEquals("\\begin{thebibliography}{1}", vm.getStack().pop());
}
public void testVMSwap() throws RecognitionException, IOException {
VM vm = new VM("FUNCTION {a}{ #3 \"Hallo\" swap$ } EXECUTE { a }");
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
vm.run(v);
assertEquals(2, vm.getStack().size());
assertEquals(new Integer(3), vm.getStack().pop());
assertEquals("Hallo", vm.getStack().pop());
}
public static BibtexEntry bibtexString2BibtexEntry(String s) throws IOException {
ParserResult result = BibtexParser.parse(new StringReader(s));
Collection<BibtexEntry> c = result.getDatabase().getEntries();
assertEquals(1, c.size());
return c.iterator().next();
}
public static String bibtexEntry2BibtexString(BibtexEntry e) throws IOException {
StringWriter sw = new StringWriter();
e.write(sw, new net.sf.jabref.export.LatexFieldFormatter(), false);
return sw.getBuffer().toString();
}
/* TEST DATA */
public String t1BibtexString() {
return "@inproceedings{canh05,\n"
+ " author = {Crowston, K. and Annabi, H. and Howison, J. and Masango, C.},\n"
+ " title = {Effective work practices for floss development: A model and propositions},\n"
+ " booktitle = {Hawaii International Conference On System Sciences (HICSS)},\n"
+ " year = {2005},\n" + " owner = {oezbek},\n" + " timestamp = {2006.05.29},\n"
+ " url = {http://james.howison.name/publications.html}}\n";
}
public void testHypthenatedName() throws RecognitionException, IOException {
VM vm = new VM(new File("src/tests/net/sf/jabref/bst/abbrv.bst"));
Vector<BibtexEntry> v = new Vector<BibtexEntry>();
v.add(bibtexString2BibtexEntry("@article{canh05, author = \"Jean-Paul Sartre\" }"));
assertTrue(vm.run(v).indexOf("J.-P. Sartre") != -1);
}
public BibtexEntry t1BibtexEntry() throws IOException {
return bibtexString2BibtexEntry(t1BibtexString());
}
}