levelup - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

lib/read-stream.js

@@ -37,5 +37,5 @@ /* Copyright (c) 2012 Rod Vagg <@rvagg> */
   this._options = extend(extend({}, defaultOptions), options)
-  if (this._options.start)
+  if (typeof this._options.start !== 'undefined')
     this._options.start = toBuffer(this._options.start)
-  if (this._options.end)
+  if (typeof this._options.end !== 'undefined')
     this._options.end = toBuffer(this._options.end)
@@ -42,0 +42,0 @@

package.json

@@ -18,3 +18,3 @@ {
     ]
-  , "version"         : "0.1.1"
+  , "version"         : "0.1.2"
   , "main"            : "lib/levelup.js"
@@ -21,0 +21,0 @@ , "dependencies"    : {

test/read-stream-test.js

@@ -458,2 +458,40 @@ /* Copyright (c) 2012 Rod Vagg <@rvagg> */
     }
+
+  , 'test ReadStream, start=0': function (done) {
+      this.openTestDatabase(function (db) {
+        // execute
+        db.batch(this.sourceData.slice(), function (err) {
+          refute(err)
+
+          var rs = db.readStream({ start: 0 })
+          assert.isFalse(rs.writable)
+          assert.isTrue(rs.readable)
+          rs.on('ready', this.readySpy)
+          rs.on('data' , this.dataSpy)
+          rs.on('end'  , this.endSpy)
+          rs.on('close', this.verify.bind(this, rs, done))
+        }.bind(this))
+      }.bind(this))
+    }
+
+    // we don't expect any data to come out of here because the keys start at '00' not 0
+    // we just want to ensure that we don't kill the process
+  , 'test ReadStream, end=0': function (done) {
+      this.openTestDatabase(function (db) {
+        // execute
+        db.batch(this.sourceData.slice(), function (err) {
+          refute(err)
+
+          var rs = db.readStream({ end: 0 })
+          assert.isFalse(rs.writable)
+          assert.isTrue(rs.readable)
+          rs.on('ready', this.readySpy)
+          rs.on('data' , this.dataSpy)
+          rs.on('end'  , this.endSpy)
+          rs.on('close', this.verify.bind(this, rs, done))
+
+          this.sourceData = [ ]
+        }.bind(this))
+      }.bind(this))
+    }
 })

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Improved metrics

Total package byte prevSize

2896470

increased by0.09%

Number of package files

224

increased by0.45%

Lines of code

2256

increased by2.55%

Worsened metrics

Number of high supply chain risk alerts

1

increased byInfinity%

No dependency changes