brianc
`TypeError: this.stream.write is not a function` error when `PGSSLMODE` is set to use SSL
When I set PGSSLMODE to require or prefer, I get TypeError: this.stream.write is not a function error when I try to run the tests under packages/pg. What could be the cause of this error? This error message is very cryptic. Have others seen this before?
Error log: (replaced full project path with simplified path)
throw-in-type-parser-tests.js
emits error FAILED!
TypeError: this.stream.write is not a function
at Connection.requestSsl (JavascriptDriverTest/packages/pg/lib/connection.js:122:17)
at Connection.<anonymous> (JavascriptDriverTest/packages/pg/lib/client.js:119:13)
at Connection.emit (node:events:517:28)
at Object.makeClient [as client] (JavascriptDriverTest/packages/pg/test/unit/client/test-helper.js:15:21)
at Test.action (JavascriptDriverTest/packages/pg/test/unit/client/throw-in-type-parser-tests.js:39:23)
at Test._run (JavascriptDriverTest/packages/pg/test/suite.js:32:19)
at Test.run (JavascriptDriverTest/packages/pg/test/suite.js:14:12)
at Suite.run (JavascriptDriverTest/packages/pg/test/suite.js:57:10)
at JavascriptDriverTest/node_modules/async/dist/async.js:4099:9
at Object.process (JavascriptDriverTest/node_modules/async/dist/async.js:2347:17)
xargs: node: exited with status 255; aborting
make: *** [test-unit] Error 124
npm ERR! Lifecycle script `test` failed with error:
npm ERR! Error: command failed
npm ERR! in workspace: [email protected]
npm ERR! at location: JavascriptDriverTest/packages/pg
Commands to reproduce this error:
cd packages/pg
PGUSER=test \
PGPASSWORD=test \
PGHOST=localhost \
PGDATABASE=postgres \
PGPORT=5432 \
PGSSLMODE=require \
npm test
System: CentOS
I found more information, the error is caused by stream being undefined at this.stream.write(serialize.requestSsl())
The tests aren’t currently written to be runnable with PG* environment variables. You might have better luck with make test-all connectionString=postgres://localhost:5432/?sslmode=require.
