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1 (function() {
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2 "use strict";
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3
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4 function run(doc, query, options) {
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5 var cursor = doc.getSearchCursor(query, null, options);
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6 for (var i = 3; i < arguments.length; i += 4) {
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7 var found = cursor.findNext();
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8 is(found, "not enough results (forward)");
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9 eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, forward, " + (i - 3) / 4);
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10 eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, forward, " + (i - 3) / 4);
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11 }
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12 is(!cursor.findNext(), "too many matches (forward)");
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13 for (var i = arguments.length - 4; i >= 3; i -= 4) {
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14 var found = cursor.findPrevious();
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15 is(found, "not enough results (backwards)");
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16 eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, backwards, " + (i - 3) / 4);
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17 eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, backwards, " + (i - 3) / 4);
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18 }
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19 is(!cursor.findPrevious(), "too many matches (backwards)");
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20 }
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21
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22 function test(name, f) { window.test("search_" + name, f) }
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23
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24 test("simple", function() {
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25 var doc = new CodeMirror.Doc("abcdefg\nabcdefg")
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26 run(doc, "cde", false, 0, 2, 0, 5, 1, 2, 1, 5);
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27 });
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28
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29 test("multiline", function() {
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30 var doc = new CodeMirror.Doc("hallo\na\nb\ngoodbye")
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31 run(doc, "llo\na\nb\ngoo", false, 0, 2, 3, 3);
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32 run(doc, "blah\na\nb\nhall", false);
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33 run(doc, "bye\nx\neye", false);
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34 });
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35
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36 test("regexp", function() {
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37 var doc = new CodeMirror.Doc("abcde\nabcde")
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38 run(doc, /bcd/, false, 0, 1, 0, 4, 1, 1, 1, 4);
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39 run(doc, /BCD/, false);
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40 run(doc, /BCD/i, false, 0, 1, 0, 4, 1, 1, 1, 4);
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41 });
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42
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43 test("regexpMultiline", function() {
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44 var doc = new CodeMirror.Doc("fom fom\nbar\nbaz")
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45 run(doc, /fo[^]*az/, {multiline: true}, 0, 0, 2, 3)
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46 run(doc, /[oa][^u]/, {multiline: true}, 0, 1, 0, 3, 0, 5, 0, 7, 1, 1, 1, 3, 2, 1, 2, 3)
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47 run(doc, /[a][^u]{2}/, {multiline: true}, 1, 1, 2, 0)
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48 })
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49
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50 test("insensitive", function() {
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51 var doc = new CodeMirror.Doc("hallo\nHALLO\noink\nhAllO")
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52 run(doc, "All", false, 3, 1, 3, 4);
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53 run(doc, "All", true, 0, 1, 0, 4, 1, 1, 1, 4, 3, 1, 3, 4);
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54 });
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55
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56 test("multilineInsensitive", function() {
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57 var doc = new CodeMirror.Doc("zie ginds komT\nDe Stoomboot\nuit Spanje weer aan")
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58 run(doc, "komt\nde stoomboot\nuit", false);
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59 run(doc, "komt\nde stoomboot\nuit", {caseFold: true}, 0, 10, 2, 3);
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60 run(doc, "kOMt\ndE stOOmboot\nuiT", {caseFold: true}, 0, 10, 2, 3);
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61 });
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62
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63 test("multilineInsensitiveSlow", function() {
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64 var text = ""
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65 for (var i = 0; i < 1000; i++) text += "foo\nbar\n"
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66 var doc = new CodeMirror.Doc("find\nme\n" + text + "find\nme\n")
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67 var t0 = +new Date
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68 run(doc, /find\nme/, {multiline: true}, 0, 0, 1, 2, 2002, 0, 2003, 2)
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69 is(+new Date - t0 < 100)
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70 })
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71
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72 test("expandingCaseFold", function() {
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73 var doc = new CodeMirror.Doc("<b>İİ İİ</b>\n<b>uu uu</b>")
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74 run(doc, "</b>", true, 0, 8, 0, 12, 1, 8, 1, 12);
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75 run(doc, "İİ", true, 0, 3, 0, 5, 0, 6, 0, 8);
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76 });
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77
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78 test("normalize", function() {
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79 if (!String.prototype.normalize) return
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80 var doc = new CodeMirror.Doc("yılbaşı\n수 있을까\nLe taux d'humidité à London")
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81 run(doc, "s", false, 0, 5, 0, 6)
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82 run(doc, "이", false, 1, 2, 1, 3)
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83 run(doc, "a", false, 0, 4, 0, 5, 2, 4, 2, 5, 2, 19, 2, 20)
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84 })
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85
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86 test("endOfLine", function() {
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87 var doc = new CodeMirror.Doc("bbcdb\nabcd\nbbcdb\nabcd")
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88 run(doc, /[^b]$/, {multiline: true}, 1, 3, 1, 4, 3, 3, 3, 4)
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89 run(doc, /b$/, false, 0, 4, 0, 5, 2, 4, 2, 5)
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90 })
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91 })();
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