86 lines
3.2 KiB
JavaScript
86 lines
3.2 KiB
JavaScript
(function() {
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"use strict";
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function run(doc, query, options) {
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var cursor = doc.getSearchCursor(query, null, options);
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for (var i = 3; i < arguments.length; i += 4) {
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var found = cursor.findNext();
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is(found, "not enough results (forward)");
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eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, forward, " + (i - 3) / 4);
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eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, forward, " + (i - 3) / 4);
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}
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is(!cursor.findNext(), "too many matches (forward)");
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for (var i = arguments.length - 4; i >= 3; i -= 4) {
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var found = cursor.findPrevious();
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is(found, "not enough results (backwards)");
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eqCharPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, backwards, " + (i - 3) / 4);
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eqCharPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, backwards, " + (i - 3) / 4);
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}
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is(!cursor.findPrevious(), "too many matches (backwards)");
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}
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function test(name, f) { window.test("search_" + name, f) }
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test("simple", function() {
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var doc = new CodeMirror.Doc("abcdefg\nabcdefg")
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run(doc, "cde", false, 0, 2, 0, 5, 1, 2, 1, 5);
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});
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test("multiline", function() {
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var doc = new CodeMirror.Doc("hallo\na\nb\ngoodbye")
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run(doc, "llo\na\nb\ngoo", false, 0, 2, 3, 3);
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run(doc, "blah\na\nb\nhall", false);
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run(doc, "bye\nx\neye", false);
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});
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test("regexp", function() {
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var doc = new CodeMirror.Doc("abcde\nabcde")
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run(doc, /bcd/, false, 0, 1, 0, 4, 1, 1, 1, 4);
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run(doc, /BCD/, false);
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run(doc, /BCD/i, false, 0, 1, 0, 4, 1, 1, 1, 4);
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});
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test("regexpMultiline", function() {
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var doc = new CodeMirror.Doc("foo foo\nbar\nbaz")
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run(doc, /fo[^]*az/, {multiline: true}, 0, 0, 2, 3)
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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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run(doc, /[a][^u]{2}/, {multiline: true}, 1, 1, 2, 0)
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})
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test("insensitive", function() {
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var doc = new CodeMirror.Doc("hallo\nHALLO\noink\nhAllO")
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run(doc, "All", false, 3, 1, 3, 4);
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run(doc, "All", true, 0, 1, 0, 4, 1, 1, 1, 4, 3, 1, 3, 4);
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});
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test("multilineInsensitive", function() {
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var doc = new CodeMirror.Doc("zie ginds komT\nDe Stoomboot\nuit Spanje weer aan")
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run(doc, "komt\nde stoomboot\nuit", false);
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run(doc, "komt\nde stoomboot\nuit", {caseFold: true}, 0, 10, 2, 3);
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run(doc, "kOMt\ndE stOOmboot\nuiT", {caseFold: true}, 0, 10, 2, 3);
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});
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test("multilineInsensitiveSlow", function() {
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var text = ""
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for (var i = 0; i < 1000; i++) text += "foo\nbar\n"
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var doc = new CodeMirror.Doc("find\nme\n" + text + "find\nme\n")
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var t0 = +new Date
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run(doc, /find\nme/, {multiline: true}, 0, 0, 1, 2, 2002, 0, 2003, 2)
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is(+new Date - t0 < 100)
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})
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test("expandingCaseFold", function() {
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var doc = new CodeMirror.Doc("<b>İİ İİ</b>\n<b>uu uu</b>")
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run(doc, "</b>", true, 0, 8, 0, 12, 1, 8, 1, 12);
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run(doc, "İİ", true, 0, 3, 0, 5, 0, 6, 0, 8);
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});
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test("normalize", function() {
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if (!String.prototype.normalize) return
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var doc = new CodeMirror.Doc("yılbaşı\n수 있을까\nLe taux d'humidité à London")
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run(doc, "s", false, 0, 5, 0, 6)
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run(doc, "이", false, 1, 2, 1, 3)
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run(doc, "a", false, 0, 4, 0, 5, 2, 4, 2, 5, 2, 19, 2, 20)
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})
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})();
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