abstract-leveldown - npm Package Compare versions

Comparing version 6.2.1 to 6.2.2

CHANGELOG.md

@@ -5,2 +5,8 @@ # Changelog
 
+## [6.2.2] - 2019-10-21
+
+### Added
+
+- Add more range tests ([#353](https://github.com/Level/abstract-leveldown/issues/353)) ([**@vweevers**](https://github.com/vweevers))
+
 ## [6.2.1] - 2019-10-01
@@ -797,2 +803,4 @@
 
+[6.2.2]: https://github.com/Level/abstract-leveldown/compare/v6.2.1...v6.2.2
+
 [6.2.1]: https://github.com/Level/abstract-leveldown/compare/v6.2.0...v6.2.1
@@ -799,0 +807,0 @@

CONTRIBUTORS.md

@@ -5,5 +5,5 @@ # Contributors
 | :------------------------- | :----------------------------------------------------- | :----------------------------------------------------------------------- |
-| **Lars-Magnus Skog**       | [**@ralphtheninja**](https://github.com/ralphtheninja) | [**@[e-mail]**](https://social.weho.st/@ralph)               |
 | **Rod Vagg**               | [**@rvagg**](https://github.com/rvagg)                 | [**@rvagg@twitter**](https://twitter.com/rvagg)                          |
 | **Vincent Weevers**        | [**@vweevers**](https://github.com/vweevers)           | [**@vweevers@twitter**](https://twitter.com/vweevers)                    |
+| **Lars-Magnus Skog**       | [**@ralphtheninja**](https://github.com/ralphtheninja) | [**@[e-mail]**](https://social.weho.st/@ralph)               |
 | **Julian Gruber**          | [**@juliangruber**](https://github.com/juliangruber)   | [**@juliangruber@twitter**](https://twitter.com/juliangruber)            |
@@ -18,13 +18,10 @@ | **David Björklund**        | [**@kesla**](https://github.com/kesla)                 | [**@david_bjorklund@twitter**](https://twitter.com/david_bjorklund)      |
 | **Matteo Collina**         | [**@mcollina**](https://github.com/mcollina)           | [**@matteocollina@twitter**](https://twitter.com/matteocollina)          |
+| **Andrew Kelley**          | [**@andrewrk**](https://github.com/andrewrk)           |                                                                          |
 | **Tapani Moilanen**        | [**@Tapppi**](https://github.com/Tapppi)               |                                                                          |
-| **Mathias Buus**           | [**@mafintosh**](https://github.com/mafintosh)         | [**@mafintosh@twitter**](https://twitter.com/mafintosh)                  |
-| **Andrew Kelley**          | [**@andrewrk**](https://github.com/andrewrk)           |                                                                          |
-| **Huan LI**                | [**@zixia**](https://github.com/zixia)                 | [**@zixia@twitter**](https://twitter.com/zixia)                          |
+| **Dominic Tarr**           | [**@dominictarr**](https://github.com/dominictarr)     | [**@dominictarr@twitter**](https://twitter.com/dominictarr)              |
+| **Hao-kang Den**           |                                                        |                                                                          |
+| **Kyle Robinson Young**    | [**@shama**](https://github.com/shama)                 | [**@shamakry@twitter**](https://twitter.com/shamakry)                    |
+| **Nathan Shively-Sanders** | [**@sandersn**](https://github.com/sandersn)           |                                                                          |
 | **Nolan Lawson**           | [**@nolanlawson**](https://github.com/nolanlawson)     | [**@[e-mail]**](https://toot.cafe/@nolan)                         |
 | **Tim Kuijsten**           | [**@timkuijsten**](https://github.com/timkuijsten)     | [**@[e-mail]**](https://mastodon.social/@timkuijsten) |
-| **Raynos (Jake Verbaten)** |                                                        |                                                                          |
-| **Nathan Shively-Sanders** | [**@sandersn**](https://github.com/sandersn)           |                                                                          |
-| **Kyle Robinson Young**    | [**@shama**](https://github.com/shama)                 | [**@shamakry@twitter**](https://twitter.com/shamakry)                    |
 | **Tim Oxley**              | [**@timoxley**](https://github.com/timoxley)           | [**@secoif@twitter**](https://twitter.com/secoif)                        |
-| **Dominic Tarr**           | [**@dominictarr**](https://github.com/dominictarr)     | [**@dominictarr@twitter**](https://twitter.com/dominictarr)              |
-| **Hao-kang Den**           |                                                        |                                                                          |

package.json

 {
   "name": "abstract-leveldown",
-  "version": "6.2.1",
+  "version": "6.2.2",
   "description": "An abstract prototype matching the LevelDOWN API",
@@ -5,0 +5,0 @@ "license": "MIT",

README.md

@@ -8,3 +8,3 @@ # abstract-leveldown
 [![Node version](https://img.shields.io/node/v/abstract-leveldown.svg)](https://www.npmjs.com/package/abstract-leveldown)
-[![Travis](https://img.shields.io/travis/Level/abstract-leveldown.svg?logo=travis&label=)](https://travis-ci.org/Level/abstract-leveldown)
+[![Travis](https://img.shields.io/travis/com/Level/abstract-leveldown.svg?logo=travis&label=)](https://travis-ci.com/Level/abstract-leveldown)
 [![Coverage Status](https://coveralls.io/repos/github/Level/abstract-leveldown/badge.svg)](https://coveralls.io/github/Level/abstract-leveldown)
@@ -11,0 +11,0 @@ [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)

test/iterator-range-test.js

 var collectEntries = require('level-concat-iterator')
+var xtend = require('xtend')
 
@@ -47,2 +48,26 @@ var db
     })
+
+    // Test the documented promise that in reverse mode,
+    // "the returned entries are the same, but in reverse".
+    if (!opts.reverse && !('limit' in opts)) {
+      var reverseOpts = xtend(opts, { reverse: true })
+
+      // Swap start & end options
+      if (('start' in opts) && ('end' in opts)) {
+        reverseOpts.end = opts.start
+        reverseOpts.start = opts.end
+      } else if ('start' in opts) {
+        reverseOpts.end = opts.start
+        delete reverseOpts.start
+      } else if ('end' in opts) {
+        reverseOpts.start = opts.end
+        delete reverseOpts.end
+      }
+
+      rangeTest(
+        name + ' (flipped)',
+        reverseOpts,
+        expected.slice().reverse()
+      )
+    }
   }
@@ -296,2 +321,34 @@
 
+  rangeTest('test iterator with lt after database end', {
+    lt: 'a'
+  }, data.slice())
+
+  rangeTest('test iterator with end after database end - legacy', {
+    end: 'a'
+  }, data.slice())
+
+  rangeTest('test iterator with lt at database end', {
+    lt: data[data.length - 1].key
+  }, data.slice(0, -1))
+
+  rangeTest('test iterator with lte at database end', {
+    lte: data[data.length - 1].key
+  }, data.slice())
+
+  rangeTest('test iterator with end at database end - legacy', {
+    end: data[data.length - 1].key
+  }, data.slice())
+
+  rangeTest('test iterator with lt before database end', {
+    lt: data[data.length - 2].key
+  }, data.slice(0, -2))
+
+  rangeTest('test iterator with lte before database end', {
+    lte: data[data.length - 2].key
+  }, data.slice(0, -1))
+
+  rangeTest('test iterator with end before database end - legacy', {
+    end: data[data.length - 2].key
+  }, data.slice(0, -1))
+
   rangeTest('test iterator with lte and gte after database and reverse=true', {
@@ -298,0 +355,0 @@ lte: '9b',

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Improved metrics

Total package byte prevSize

214712

increased by0.68%

Lines of code

3551

increased by1.31%

No dependency changes