diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/lru-cache/test/foreach.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/lru-cache/test/foreach.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/lru-cache/test/foreach.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/lru-cache/test/foreach.js new file mode 100644 index 00000000..eefb80d9 --- /dev/null +++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/lru-cache/test/foreach.js @@ -0,0 +1,52 @@ +var test = require('tap').test +var LRU = require('../') + +test('forEach', function (t) { + var l = new LRU(5) + for (var i = 0; i < 10; i ++) { + l.set(i.toString(), i.toString(2)) + } + + var i = 9 + l.forEach(function (val, key, cache) { + t.equal(cache, l) + t.equal(key, i.toString()) + t.equal(val, i.toString(2)) + i -= 1 + }) + + // get in order of most recently used + l.get(6) + l.get(8) + + var order = [ 8, 6, 9, 7, 5 ] + var i = 0 + + l.forEach(function (val, key, cache) { + var j = order[i ++] + t.equal(cache, l) + t.equal(key, j.toString()) + t.equal(val, j.toString(2)) + }) + + t.end() +}) + +test('keys() and values()', function (t) { + var l = new LRU(5) + for (var i = 0; i < 10; i ++) { + l.set(i.toString(), i.toString(2)) + } + + t.similar(l.keys(), ['9', '8', '7', '6', '5']) + t.similar(l.values(), ['1001', '1000', '111', '110', '101']) + + // get in order of most recently used + l.get(6) + l.get(8) + + t.similar(l.keys(), ['8', '6', '9', '7', '5']) + t.similar(l.values(), ['1000', '110', '1001', '111', '101']) + + t.end() +}) |