Fix parameter for ReadThread (windows)

[kimushu]

Fix #1375
This is a degrade by #1367

[reconbot]

This makes sense.

[reconbot]

Are you able to run the full test suite with a TEST_PORT and an arduino?

[kimushu]

Ok, but 1 test fails. I'll check details later.

$ env TEST_PORT=$(./bin/find-arduino.js) npm test

> serialport@6.0.3 test D:\Works\node\node-serialport
> istanbul cover ./node_modules/mocha/bin/_mocha



  listLinux
    √ lists available serialports

  serialNumParser
    √ parses pnp id for FTDI Device
    √ parses pnp id for Arduino Mega
    √ parses pnp id for Atlas Scientific EZO-RGB Sensor
    √ parses pnp id for Gearmo FTDI2-LED USB RS-232 Serial Adapter
    √ parses pnp id for Arducam Nano V3.0 (Arduino Nano with FTDI)
    √ parses pnp id for Pretend Device with an unknown pnp id

  bindings/mock
    static method
      .list
        √ returns an array
        √ has objects with undefined when there is no data
    constructor
      √ creates a binding object
      √ throws when not given an options object
    instance property
      #isOpen
        √ is true after open and false after close
    instance method
      #open
        √ errors when providing a bad port
        √ throws when not given a path
        √ throws when not given options
        √ cannot open if already open
        √ keeps open state
        √ supports a custom baudRate of 25000
        √ supports a custom baudRate of 1000000
        √ supports a custom baudRate of 1000000
        optional locking
          √ locks the port by default
          √ can unlock the port
      #close
        √ errors when already closed
        √ closes an open file descriptor
      #update
        √ throws when not given an object
        √ errors asynchronously when not open
        √ throws errors when updating nothing
        √ errors when not called with options
        √ updates baudRate
      #write
        √ errors asynchronously when not open
        √ throws when not given a buffer
        √ resolves after a small write
        √ resolves after a large write (2k)
      #drain
        √ errors asynchronously when not open
        √ drains the port
        √ waits for in progress writes to finish
      #flush
        √ errors asynchronously when not open
        √ flushes the port
      #set
        √ errors asynchronously when not open
        √ throws when not called with options
        √ sets flags on the port
      #read
        √ errors asynchronously when not open
        √ doesn't throw if the port is open
        √ returns at maximum the requested number of bytes
      #get
        √ errors asynchronously when not open
        √ gets modem line status from the port

  bindings/win32
    static method
      .list
        √ returns an array
        √ has objects with undefined when there is no data
    constructor
      √ creates a binding object
      √ throws when not given an options object
    instance property
      #isOpen
        √ is true after open and false after close
    instance method
      #open
        √ errors when providing a bad port
        √ throws when not given a path
        √ throws when not given options
        √ cannot open if already open
        √ keeps open state
        - Feature "baudrate.25000" is disabled in "win32. "supports a custom baudRate of 25000"
        √ supports a custom baudRate of 1000000
        √ supports a custom baudRate of 1000000
        optional locking
          √ locks the port by default
          - Feature "open.unlock" is disabled in "win32. "can unlock the port"
      #close
        √ errors when already closed
        √ closes an open file descriptor
      #update
        √ throws when not given an object
        √ errors asynchronously when not open
        √ throws errors when updating nothing
        √ errors when not called with options
        √ updates baudRate
      #write
        √ errors asynchronously when not open
        √ throws when not given a buffer
        √ resolves after a small write
        √ resolves after a large write (2k) (2061ms)
      #drain
        √ errors asynchronously when not open
        √ drains the port
        √ waits for in progress writes to finish (2057ms)
      #flush
        √ errors asynchronously when not open
        √ flushes the port
      #set
        √ errors asynchronously when not open
        √ throws when not called with options
        √ sets flags on the port
      #read
        √ errors asynchronously when not open
        √ doesn't throw if the port is open (1587ms)
        √ returns at maximum the requested number of bytes (1589ms)
      #get
        √ errors asynchronously when not open
        √ gets modem line status from the port

  mock SerialPort Integration Tests
    static Method
      .list
        √ contains the test port
    constructor
      √ provides an error in callback when trying to open an invalid port
      √ emits an error event when trying to open an invalid port
    opening and closing
      √ can open and close
      √ cannot be opened again after open
      √ cannot be opened while opening
      √ can open and close ports repetitively
      √ can be read after closing and opening
      √ errors if closing during a write
    #update
      √ allows changing the baud rate of an open port
    #read and #write
      √ 2k test
    #flush
      √ discards any received data
      √ deals with flushing during a read
    #drain
      √ waits for in progress or queued writes to finish

  win32 SerialPort Integration Tests
    static Method
      .list
        √ contains the test port
    constructor
      √ provides an error in callback when trying to open an invalid port
      √ emits an error event when trying to open an invalid port
    opening and closing
      √ can open and close
      √ cannot be opened again after open
      √ cannot be opened while opening
      √ can open and close ports repetitively (60ms)
      √ can be read after closing and opening (3250ms)
      √ errors if closing during a write
    #update
      - Feature "port.update-baudrate" is disabled in "win32. "allows changing the baud rate of an open port"
    #read and #write
      1) 2k test


  106 passing (12s)
  3 pending
  1 failing

  1) win32 SerialPort Integration Tests
       #read and #write
         2k test:
     Error: Opening COM15: Access denied
      at Error (native)
  From previous event:
      at lib\util.js:9:513
      at open.then (lib\bindings\win32.js:9:1904)
  From previous event:
      at WindowsBinding.open (lib\bindings\win32.js:9:1723)
      at SerialPort.open (lib\serialport.js:9:7321)
      at new SerialPort (lib\serialport.js:9:5220)
      at Context.<anonymous> (test\integration.js:191:22)



=============================================================================
Writing coverage object [D:\Works\node\node-serialport\coverage\coverage.json]
Writing coverage reports at [D:\Works\node\node-serialport\coverage]
=============================================================================

=============================== Coverage summary ===============================
Statements   : 78.3% ( 498/636 )
Branches     : 68.44% ( 167/244 )
Functions    : 82.5% ( 66/80 )
Lines        : 78.51% ( 486/619 )
================================================================================
npm ERR! Test failed.  See above for more details.

[codecov-io]

Codecov Report

Merging #1377 into master will increase coverage by 0.14%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1377      +/-   ##
==========================================
+ Coverage   79.43%   79.58%   +0.14%     
==========================================
  Files          21       20       -1     
  Lines         919      862      -57     
  Branches      166      162       -4     
==========================================
- Hits          730      686      -44     
+ Misses        189      176      -13

Impacted Files	Coverage Δ
lib/bindings/auto-detect.js	69.23% <0%> (-30.77%)	⬇️
lib/bindings/win32.js

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[reconbot]

Well.. that test should pass, this is an obvious bug to fix, hopefully there are not others. I don't have access to windows test hardware so I cant' debug it.

[kimushu]

Ok, I'll post a new issue for this error.