AppVeyor (#4812)

* First attempt at using AppVeyor

* Maybe it doesn't like the leading dot?

* Versions are an array

* Fix tests on Windows: for some reason, Windows requires `coffee` to be executed as `node coffee` (in the context of `spawnSync`, at least)

* Use npm@latest, see if that's less noisy

* Nevermind, only an issue on Node 6

* Better to see the NPM version before npm install

appveyor.yml

@@ -0,0 +1,24 @@
+environment:
+  matrix:
+    - nodejs_version: '6'
+    - nodejs_version: '8'
+    - nodejs_version: '' # Installs latest.
+
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - node --version
+  - npm --version
+  - npm install
+
+test_script:
+  - node ./bin/cake build:except-parser
+  - node ./bin/cake build:parser
+  - node ./bin/cake build:full
+  - node ./bin/cake build:browser
+  - node ./bin/cake test
+  - node ./bin/cake test:browser
+  - node ./bin/cake test:integrations
+
+build: off
+
+version: "{build}"

test/invocation_argument_parsing.coffee

@@ -6,6 +6,8 @@ path = require 'path'
 # Get the folder containing the compiled `coffee` executable and make it the
 # PATH so that `#!/usr/bin/env coffee` resolves to our locally built file.
 coffeeBinFolder = path.dirname require.resolve '../bin/coffee'
+# For some reason, Windows requires `coffee` to be executed as `node coffee`.
+coffeeCommand = if isWindows() then 'node coffee' else 'coffee'
 spawnOptions =
   cwd: coffeeBinFolder
   encoding: 'utf8'
@@ -18,7 +20,7 @@ initialSpaceScript = require.resolve './importing/shebang_initial_space.coffee'
 extraArgsScript = require.resolve './importing/shebang_extra_args.coffee'
 initialSpaceExtraArgsScript = require.resolve './importing/shebang_initial_space_extra_args.coffee'
 
-test "parse arguments for shebang scripts correctly (on unix platforms)", ->
+test "parse arguments for shebang scripts correctly (on *nix platforms)", ->
   return if isWindows()
 
   stdout = execFileSync shebangScript, ['-abck'], spawnOptions
@@ -32,7 +34,7 @@ test "parse arguments for shebang scripts correctly (on unix platforms)", ->
   arrayEq expectedArgs, realArgs
 
 test "warn and remove -- if it is the second positional argument", ->
-  result = spawnSync 'coffee', [shebangScript, '--'], spawnOptions
+  result = spawnSync coffeeCommand, [shebangScript, '--'], spawnOptions
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', shebangScript]
   ok stderr.match /^coffee was invoked with '--'/m
@@ -40,7 +42,7 @@ test "warn and remove -- if it is the second positional argument", ->
   arrayEq JSON.parse(posArgs), [shebangScript, '--']
   ok result.status is 0
 
-  result = spawnSync 'coffee', ['-b', shebangScript, '--'], spawnOptions
+  result = spawnSync coffeeCommand, ['-b', shebangScript, '--'], spawnOptions
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', shebangScript]
   ok stderr.match /^coffee was invoked with '--'/m
@@ -49,7 +51,7 @@ test "warn and remove -- if it is the second positional argument", ->
   ok result.status is 0
 
   result = spawnSync(
-    'coffee', ['-b', shebangScript, '--', 'ANOTHER'], spawnOptions)
+    coffeeCommand, ['-b', shebangScript, '--', 'ANOTHER'], spawnOptions)
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', shebangScript, 'ANOTHER']
   ok stderr.match /^coffee was invoked with '--'/m
@@ -58,7 +60,7 @@ test "warn and remove -- if it is the second positional argument", ->
   ok result.status is 0
 
   result = spawnSync(
-    'coffee', ['--', initialSpaceScript, 'arg'], spawnOptions)
+    coffeeCommand, ['--', initialSpaceScript, 'arg'], spawnOptions)
   expectedArgs = ['coffee', initialSpaceScript, 'arg']
   realArgs = JSON.parse result.stdout
   arrayEq expectedArgs, realArgs
@@ -66,7 +68,7 @@ test "warn and remove -- if it is the second positional argument", ->
   ok result.status is 0
 
 test "warn about non-portable shebang lines", ->
-  result = spawnSync 'coffee', [extraArgsScript, 'arg'], spawnOptions
+  result = spawnSync coffeeCommand, [extraArgsScript, 'arg'], spawnOptions
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', extraArgsScript, 'arg']
   ok stderr.match /^The script to be run begins with a shebang line with more than one/m
@@ -77,14 +79,14 @@ test "warn about non-portable shebang lines", ->
   arrayEq JSON.parse(args), ['coffee', '--']
   ok result.status is 0
 
-  result = spawnSync 'coffee', [initialSpaceScript, 'arg'], spawnOptions
+  result = spawnSync coffeeCommand, [initialSpaceScript, 'arg'], spawnOptions
   stderr = result.stderr.toString()
   ok stderr is ''
   arrayEq JSON.parse(result.stdout), ['coffee', initialSpaceScript, 'arg']
   ok result.status is 0
 
   result = spawnSync(
-    'coffee', [initialSpaceExtraArgsScript, 'arg'], spawnOptions)
+    coffeeCommand, [initialSpaceExtraArgsScript, 'arg'], spawnOptions)
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', initialSpaceExtraArgsScript, 'arg']
   ok stderr.match /^The script to be run begins with a shebang line with more than one/m
@@ -97,7 +99,7 @@ test "warn about non-portable shebang lines", ->
 
 test "both warnings will be shown at once", ->
   result = spawnSync(
-    'coffee', [initialSpaceExtraArgsScript, '--', 'arg'], spawnOptions)
+    coffeeCommand, [initialSpaceExtraArgsScript, '--', 'arg'], spawnOptions)
   stderr = result.stderr.toString()
   arrayEq JSON.parse(result.stdout), ['coffee', initialSpaceExtraArgsScript, 'arg']
   ok stderr.match /^The script to be run begins with a shebang line with more than one/m