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Code Issues Releases Wiki Activity

Fix bug with sortan operator called on date fields (#4839)

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* Add failing unit test that shows the bug

* Fix the bug
This commit is contained in:
Robin Munn 2020-11-01 17:45:18 +07:00 committed by GitHub
parent f6e485b897
commit 77fe6244a2
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2 changed files with 13 additions and 2 deletions
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4
core/modules/wiki.js
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@ -378,10 +378,10 @@ exports.sortTiddlers = function(titles,sortField,isDescending,isCaseSensitive,is
y = Number(b);
if(isNumeric && (!isNaN(x) || !isNaN(y))) {
return compareNumbers(x,y);
} else if(isAlphaNumeric) {
return isDescending ? b.localeCompare(a,undefined,{numeric: true,sensitivity: "base"}) : a.localeCompare(b,undefined,{numeric: true,sensitivity: "base"});
} else if($tw.utils.isDate(a) && $tw.utils.isDate(b)) {
return isDescending ? b - a : a - b;
} else if(isAlphaNumeric) {
return isDescending ? b.localeCompare(a,undefined,{numeric: true,sensitivity: "base"}) : a.localeCompare(b,undefined,{numeric: true,sensitivity: "base"});
} else {
a = String(a);
b = String(b);

11
editions/test/tiddlers/tests/test-filters.js
View File

@ -685,6 +685,17 @@ function runTests(wiki) {
expect(wiki.filterTiddlers("b a b c +[sortby[b a c b]]").join(",")).toBe("b,a,c");
});
it("should handle the sortan operator", function() {
expect(wiki.filterTiddlers("b a c +[sortan[]]").join(",")).toBe("a,b,c");
expect(wiki.filterTiddlers("b2 a3 a1 b1 c2 a2 c3 b3 c1 +[sortan[]]").join(",")).toBe("a1,a2,a3,b1,b2,b3,c1,c2,c3");
expect(wiki.filterTiddlers("b2 a10 c10 a1 b1 c2 a2 b10 c1 +[sortan[]]").join(",")).toBe("a1,a2,a10,b1,b2,b10,c1,c2,c10");
expect(wiki.filterTiddlers("TiddlerOne $:/TiddlerTwo [[Tiddler Three]] +[sortan[]]").join(",")).toBe("$:/TiddlerTwo,Tiddler Three,TiddlerOne");
});
it("should handle the sortan operator sorting on date fields", function() {
expect(wiki.filterTiddlers("TiddlerOne $:/TiddlerTwo [[Tiddler Three]] +[sortan[modified]]").join(",")).toBe("$:/TiddlerTwo,TiddlerOne,Tiddler Three");
});
it("should handle the slugify operator", function() {
expect(wiki.filterTiddlers("[[Joe Bloggs]slugify[]]").join(",")).toBe("joe-bloggs");
expect(wiki.filterTiddlers("[[Joe Bloggs2]slugify[]]").join(",")).toBe("joe-bloggs2");