+ {
+ // test is escape characters placed before non-separator character are
+ // just ignored as they should:
+ wxString str = wxT(",\\,,fir\\st,se\\cond\\,,\\third");
+ const wxChar *expected[] =
+ { wxT(""), wxT(","), wxT("fir\\st"), wxT("se\\cond,"), wxT("\\third") };
+ const wxChar *expected2[] =
+ { wxT(""), wxT("\\"), wxT(""), wxT("fir\\st"), wxT("se\\cond\\"),
+ wxT(""), wxT("\\third") };
+
+ // escaping on:
+ wxArrayString exparr(WXSIZEOF(expected), expected);
+ wxArrayString realarr(wxSplit(str, wxT(','), wxT('\\')));
+ CPPUNIT_ASSERT( exparr == realarr );
+
+ // escaping turned off:
+ wxArrayString exparr2(WXSIZEOF(expected2), expected2);
+ wxArrayString realarr2(wxSplit(str, wxT(','), wxT('\0')));
+ CPPUNIT_ASSERT( exparr2 == realarr2 );
+ }
+}
+
+void ArraysTestCase::wxStringArrayJoinTest()
+{
+ // test wxJoin:
+
+ {
+ const wxChar *arr[] = { wxT("first"), wxT(""), wxT("second"), wxT("third") };
+ wxString expected = wxT("first,,second,third");
+
+ wxArrayString arrstr(WXSIZEOF(arr), arr);
+ wxString result = wxJoin(arrstr, wxT(','));
+ CPPUNIT_ASSERT( expected == result );
+ }
+
+ {
+ const wxChar *arr[] = { wxT("first, word"), wxT(",,second"), wxT("third,,") };
+ wxString expected = wxT("first\\, word,\\,\\,second,third\\,\\,");
+ wxString expected2 = wxT("first, word,,,second,third,,");
+
+ // escaping on:
+ wxArrayString arrstr(WXSIZEOF(arr), arr);
+ wxString result = wxJoin(arrstr, wxT(','), wxT('\\'));
+ CPPUNIT_ASSERT( expected == result );
+
+ // escaping turned off:
+ wxString result2 = wxJoin(arrstr, wxT(','), wxT('\0'));
+ CPPUNIT_ASSERT( expected2 == result2 );
+ }
+
+ {
+ // test is escape characters placed in the original array are just ignored as they should:
+ const wxChar *arr[] = { wxT("first\\, wo\\rd"), wxT("seco\\nd"), wxT("\\third\\") };
+ wxString expected = wxT("first\\\\, wo\\rd,seco\\nd,\\third\\");
+ wxString expected2 = wxT("first\\, wo\\rd,seco\\nd,\\third\\");
+
+ // escaping on:
+ wxArrayString arrstr(WXSIZEOF(arr), arr);
+ wxString result = wxJoin(arrstr, wxT(','), wxT('\\'));
+ CPPUNIT_ASSERT( expected == result );
+
+ // escaping turned off:
+ wxString result2 = wxJoin(arrstr, wxT(','), wxT('\0'));
+ CPPUNIT_ASSERT( expected2 == result2 );
+ }
+}
+
+void ArraysTestCase::wxStringArraySplitJoinTest()
+{
+ wxChar separators[] = { wxT('a'), wxT(','), wxT('_'), wxT(' '), wxT('\\'),
+ wxT('&'), wxT('{'), wxT('A'), wxT('<'), wxT('>'),
+ wxT('\''), wxT('\n'), wxT('!'), wxT('-') };
+
+ // test with a string: split it and then rejoin it:
+
+ wxString str = wxT("This is a long, long test; if wxSplit and wxJoin do work ")
+ wxT("correctly, then splitting and joining this 'text' _multiple_ ")
+ wxT("times shouldn't cause any loss of content.\n")
+ wxT("This is some latex code: ")
+ wxT("\\func{wxString}{wxJoin}{")
+ wxT("\\param{const wxArray String\\&}{ arr}, ")
+ wxT("\\param{const wxChar}{ sep}, ")
+ wxT("\\param{const wxChar}{ escape = '\\'}}.\n")
+ wxT("This is some HTML code: ")
+ wxT("<html><head><meta http-equiv=\"content-type\">")
+ wxT("<title>Initial page of Mozilla Firefox</title>")
+ wxT("</meta></head></html>");
+
+ size_t i;
+ for (i = 0; i < WXSIZEOF(separators); i++)
+ {
+ wxArrayString arr = wxSplit(str, separators[i]);
+ CPPUNIT_ASSERT( str == wxJoin(arr, separators[i]) );
+ }
+
+
+ // test with an array: join it and then resplit it:
+
+ const wxChar *arr[] =
+ {
+ wxT("first, second!"), wxT("this is the third!!"),
+ wxT("\nThat's the fourth token\n\n"), wxT(" - fifth\ndummy\ntoken - "),
+ wxT("_sixth__token__with_underscores"), wxT("The! Last! One!")
+ };
+ wxArrayString theArr(WXSIZEOF(arr), arr);
+
+ for (i = 0; i < WXSIZEOF(separators); i++)
+ {
+ wxString string = wxJoin(theArr, separators[i]);
+ CPPUNIT_ASSERT( theArr == wxSplit(string, separators[i]) );
+ }
+
+ wxArrayString emptyArray;
+ wxString string = wxJoin(emptyArray, wxT(';'));
+ CPPUNIT_ASSERT( string.empty() );
+
+ CPPUNIT_ASSERT( wxSplit(string, wxT(';')).empty() );
+
+ CPPUNIT_ASSERT_EQUAL( 2, wxSplit(wxT(";"), wxT(';')).size() );
projects / wxWidgets.git / blobdiff