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testStatic.js
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93 lines (77 loc) · 2.4 KB
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var test = require("./lib/test");
var isStatic = function(req) {
var reqUrl = req.url;
for (var i = 0, l = STATICS.length; i < l; i++) {
var staticFolder = STATICS[i];
var wildcardIdx = staticFolder.indexOf('*')
var startPos = staticFolder.charAt(0) == '/' ? 0 : 1
if (wildcardIdx < 0) {
var pos = reqUrl.indexOf(staticFolder);
if (startPos == pos) {
return true;
}
} else {
var urlPos = startPos;
for (var j = 0, m = staticFolder.length; j < m; j++) {
var curChar = staticFolder.charAt(j);
var urlChar = reqUrl.charAt(urlPos);
if (curChar == '*') {
while (urlChar && urlChar != '/') {
urlPos++;
urlChar = reqUrl.charAt(urlPos)
}
} else if (curChar != urlChar) {
break;
} else {
urlPos++;
}
}
if (j == m) {
return true
}
}
}
return false
}
var isStaticWithSplit = function(req) {
var reqUrl = req.url;
for (var i = 0, l = STATICS.length; i < l; i++) {
var staticFolder = STATICS[i];
var wildcardIdx = staticFolder.indexOf('*')
var startPos = staticFolder.charAt(0) == '/' ? 0 : 1
if (wildcardIdx < 0) {
var pos = reqUrl.indexOf(staticFolder);
if (startPos == pos) {
return true;
}
} else {
var curArr = staticFolder.split('/')
var urlArr = req.url.split('/')
for (var j = 0, m = curArr.length; j < m; j++) {
var curStr = curArr[j];
if (curStr && curStr != '*' && curStr != urlArr[startPos + j]) {
break;
}
}
if (j == m) {
return true
}
}
}
return false
}
var STATICS = [ 'css', '/js/*', '/*/css', '*/js/' ]
test("Test compare with string", function() {
isStatic({ url: '/css/images.png?abcdefef' })
isStatic({ url: '/js/images/gogogogogogo.png/ok.js' })
isStatic({ url: '/mail/css/images/gogogogogogo/ok.css' })
isStatic({ url: '/mail/send/save/same.js' })
isStatic({ url: '/mail/js/ok/gogo/test.js' })
});
test("Test compare with split", function() {
isStaticWithSplit({ url: '/css/images.png?abcdefef' })
isStaticWithSplit({ url: '/js/images/gogogogogogo.png/ok.js' })
isStaticWithSplit({ url: '/mail/css/images/gogogogogogo/ok.css' })
isStaticWithSplit({ url: '/mail/send/save/same.js' })
isStaticWithSplit({ url: '/mail/js/ok/gogo/test.js' })
});