openrat-cms

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search_test.js (3321B)

      1 (function() {
      2   "use strict";
      3 
      4   function run(doc, query, options) {
      5     var cursor = doc.getSearchCursor(query, null, options);
      6     for (var i = 3; i < arguments.length; i += 4) {
      7       var found = cursor.findNext();
      8       is(found, "not enough results (forward)");
      9       eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, forward, " + (i - 3) / 4);
     10       eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, forward, " + (i - 3) / 4);
     11     }
     12     is(!cursor.findNext(), "too many matches (forward)");
     13     for (var i = arguments.length - 4; i >= 3; i -= 4) {
     14       var found = cursor.findPrevious();
     15       is(found, "not enough results (backwards)");
     16       eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, backwards, " + (i - 3) / 4);
     17       eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, backwards, " + (i - 3) / 4);
     18     }
     19     is(!cursor.findPrevious(), "too many matches (backwards)");
     20   }
     21 
     22   function test(name, f) { window.test("search_" + name, f) }
     23 
     24   test("simple", function() {
     25     var doc = new CodeMirror.Doc("abcdefg\nabcdefg")
     26     run(doc, "cde", false, 0, 2, 0, 5, 1, 2, 1, 5);
     27   });
     28 
     29   test("multiline", function() {
     30     var doc = new CodeMirror.Doc("hallo\na\nb\ngoodbye")
     31     run(doc, "llo\na\nb\ngoo", false, 0, 2, 3, 3);
     32     run(doc, "blah\na\nb\nhall", false);
     33     run(doc, "bye\nx\neye", false);
     34   });
     35 
     36   test("regexp", function() {
     37     var doc = new CodeMirror.Doc("abcde\nabcde")
     38     run(doc, /bcd/, false, 0, 1, 0, 4, 1, 1, 1, 4);
     39     run(doc, /BCD/, false);
     40     run(doc, /BCD/i, false, 0, 1, 0, 4, 1, 1, 1, 4);
     41   });
     42 
     43   test("regexpMultiline", function() {
     44     var doc = new CodeMirror.Doc("foo foo\nbar\nbaz")
     45     run(doc, /fo[^]*az/, {multiline: true}, 0, 0, 2, 3)
     46     run(doc, /[oa][^u]/, {multiline: true}, 0, 1, 0, 3, 0, 5, 0, 7, 1, 1, 1, 3, 2, 1, 2, 3)
     47     run(doc, /[a][^u]{2}/, {multiline: true}, 1, 1, 2, 0)
     48   })
     49 
     50   test("insensitive", function() {
     51     var doc = new CodeMirror.Doc("hallo\nHALLO\noink\nhAllO")
     52     run(doc, "All", false, 3, 1, 3, 4);
     53     run(doc, "All", true, 0, 1, 0, 4, 1, 1, 1, 4, 3, 1, 3, 4);
     54   });
     55 
     56   test("multilineInsensitive", function() {
     57     var doc = new CodeMirror.Doc("zie ginds komT\nDe Stoomboot\nuit Spanje weer aan")
     58     run(doc, "komt\nde stoomboot\nuit", false);
     59     run(doc, "komt\nde stoomboot\nuit", {caseFold: true}, 0, 10, 2, 3);
     60     run(doc, "kOMt\ndE stOOmboot\nuiT", {caseFold: true}, 0, 10, 2, 3);
     61   });
     62 
     63   test("multilineInsensitiveSlow", function() {
     64     var text = ""
     65     for (var i = 0; i < 1000; i++) text += "foo\nbar\n"
     66     var doc = new CodeMirror.Doc("find\nme\n" + text + "find\nme\n")
     67     var t0 = +new Date
     68     run(doc, /find\nme/, {multiline: true}, 0, 0, 1, 2, 2002, 0, 2003, 2)
     69     is(+new Date - t0 < 100)
     70   })
     71 
     72   test("expandingCaseFold", function() {
     73     var doc = new CodeMirror.Doc("<b>İİ İİ</b>\n<b>uu uu</b>")
     74     run(doc, "</b>", true, 0, 8, 0, 12, 1, 8, 1, 12);
     75     run(doc, "İİ", true, 0, 3, 0, 5, 0, 6, 0, 8);
     76   });
     77 
     78   test("normalize", function() {
     79     if (!String.prototype.normalize) return
     80     var doc = new CodeMirror.Doc("yılbaşı\n수 있을까\nLe taux d'humidité à London")
     81     run(doc, "s", false, 0, 5, 0, 6)
     82     run(doc, "이", false, 1, 2, 1, 3)
     83     run(doc, "a", false, 0, 4, 0, 5, 2, 4, 2, 5, 2, 19, 2, 20)
     84   })
     85 })();