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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <iostream>
#include "srchilite/sourcehighlight.h"
#include "srchilite/textstyleformatter.h"
#include <sstream>
#include "asserttestexit.h"
#include "srchilite/ioexception.h"
#include "srchilite/docgenerator.h"
#include "srchilite/parserexception.h"
using namespace std;
using namespace srchilite;
/*
static void showFormatters(const TextStyleFormatterCollection &collection);
void showFormatters(const TextStyleFormatterCollection &collection) {
for (TextStyleFormatterCollection::const_iterator it = collection.begin(); it
!= collection.end(); ++it) {
cout << (*it)->toString() << endl;
}
}
*/
int main() {
istringstream input;
ostringstream output;
SourceHighlight sourcehighlight("html.outlang");
sourcehighlight.setDataDir(BASEDIR);
string commentString = "this /* is a comment\nspanning more line */ end";
input.str(commentString);
sourcehighlight.highlight(input, output, "c_comment.lang");
// save start and end of the generated documents for testing
ostringstream docGeneratorBuffer;
sourcehighlight.getNoDocGenerator()->generate_start_doc(&docGeneratorBuffer);
const string startDoc = docGeneratorBuffer.str();
docGeneratorBuffer.str("");
sourcehighlight.getNoDocGenerator()->generate_end_doc(&docGeneratorBuffer);
const string endDoc = docGeneratorBuffer.str();
// showFormatters(sourcehighlight.getFormatterCollection());
cout << "formatted: " << output.str() << endl;
assertEquals(
startDoc
+ "this <i><font color=\"#9A1900\">/* is a comment</font></i>\n\
<i><font color=\"#9A1900\">spanning more line */</font></i> end"
+ endDoc, output.str());
istringstream input2("this /* is a comment\nspanning more line */ end");
output.str("");
// tests for line numbers
sourcehighlight.setGenerateLineNumbers();
sourcehighlight.highlight(input2, output, "c_comment.lang");
cout << "formatted: " << output.str() << endl;
assertEquals(
startDoc
+ "<font color=\"#000000\">00001:</font> this <i><font color=\"#9A1900\">/* is a comment</font></i>\n\
<font color=\"#000000\">00002:</font> <i><font color=\"#9A1900\">spanning more line */</font></i> end"
+ endDoc, output.str());
// tests for line numbers with explicit number of digits
sourcehighlight.setLineNumberDigits(2);
output.str("");
istringstream input_ndigits2("this /* is a comment\nspanning more line */ end");
sourcehighlight.highlight(input_ndigits2, output, "c_comment.lang");
cout << "formatted: " << output.str() << endl;
assertEquals(
startDoc
+ "<font color=\"#000000\">01:</font> this <i><font color=\"#9A1900\">/* is a comment</font></i>\n\
<font color=\"#000000\">02:</font> <i><font color=\"#9A1900\">spanning more line */</font></i> end"
+ endDoc, output.str());
sourcehighlight.setGenerateLineNumbers(false);
// test HTML char translation
istringstream input3("this < > & html chars");
output.str("");
sourcehighlight.highlight(input3, output, "c_comment.lang");
cout << "formatted: " << output.str() << endl;
assertEquals(startDoc + "this < > & html chars" + endDoc,
output.str());
// test tab translation translation
istringstream input4("these\t\tare\ttabs\tchars");
output.str("");
SourceHighlight sourcehighlightTabs("html.outlang");
sourcehighlightTabs.setDataDir(BASEDIR);
sourcehighlightTabs.setTabSpaces(3);
sourcehighlightTabs.highlight(input4, output, "c_comment.lang");
cout << "formatted: " << output.str() << endl;
assertEquals(startDoc + "these are tabs chars" + endDoc, output.str());
sourcehighlight.setGenerateLineNumbers();
// try with files
sourcehighlight.highlight(BASEDIR "../doc/Hello.java", "Hello.java.html", "java.lang");
// try with non existent input file
try {
sourcehighlight.highlight("FOO.java", "Hello.java.html", "java.lang");
assertTrue(false); // must not get here
} catch (IOException &e) {
cout << "expected exception: " << e << endl;
assertEquals("FOO.java: cannot open input file FOO.java.", e.filename + ": " + e.what() + ".");
}
// try with entire doc
sourcehighlight.setGenerateEntireDoc();
sourcehighlight.highlight(BASEDIR "../doc/Hello.java", "HelloDoc.java.html", "java.lang");
// test with html tables
SourceHighlight sourcehighlightTable("htmltable.outlang");
sourcehighlightTable.setDataDir(BASEDIR);
sourcehighlightTable.highlight(BASEDIR "../doc/Hello.java", "HelloTable.java.html", "java.lang");
cout << "test_sourcehighlight: SUCCESS" << endl;
return 0;
}
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