diff --git a/test/parallel/test-stream-duplex-end.js b/test/parallel/test-stream-duplex-end.js new file mode 100644 index 00000000000000..8ee19346d3abe5 --- /dev/null +++ b/test/parallel/test-stream-duplex-end.js @@ -0,0 +1,41 @@ +'use strict'; + +const common = require('../common'); +const assert = require('assert'); +const Duplex = require('stream').Duplex; + +{ + const stream = new Duplex({ + read() {} + }); + assert.strictEqual(stream.allowHalfOpen, true); + stream.on('finish', common.mustNotCall()); + assert.strictEqual(stream.listenerCount('end'), 0); + stream.resume(); + stream.push(null); +} + +{ + const stream = new Duplex({ + read() {}, + allowHalfOpen: false + }); + assert.strictEqual(stream.allowHalfOpen, false); + stream.on('finish', common.mustCall()); + assert.strictEqual(stream.listenerCount('end'), 1); + stream.resume(); + stream.push(null); +} + +{ + const stream = new Duplex({ + read() {}, + allowHalfOpen: false + }); + assert.strictEqual(stream.allowHalfOpen, false); + stream._writableState.ended = true; + stream.on('finish', common.mustNotCall()); + assert.strictEqual(stream.listenerCount('end'), 1); + stream.resume(); + stream.push(null); +}