test: replace assert.throws w/ common.expectsError

PR-URL: #17557 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>
nodejs · Dec 12, 2017 · 49d6628 · 49d6628
1 parent cbd0be5
commit 49d6628
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Showing 20 changed files with 140 additions and 140 deletions.
diff --git a/test/async-hooks/test-embedder.api.async-resource.js b/test/async-hooks/test-embedder.api.async-resource.js
@@ -17,12 +17,12 @@ common.expectsError(
     code: 'ERR_INVALID_ARG_TYPE',
     type: TypeError,
   });
-assert.throws(() => {
+common.expectsError(() => {
   new AsyncResource('invalid_trigger_id', { triggerAsyncId: null });
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_ASYNC_ID',
   type: RangeError,
-}));
+});
 
 assert.strictEqual(
   new AsyncResource('default_trigger_id').triggerAsyncId(),

diff --git a/test/parallel/test-assert-fail.js b/test/parallel/test-assert-fail.js
@@ -1,5 +1,7 @@
 'use strict';
 
+/* eslint-disable prefer-common-expectserror */
+
 const common = require('../common');
 const assert = require('assert');
 

diff --git a/test/parallel/test-assert.js b/test/parallel/test-assert.js
@@ -20,6 +20,9 @@
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 'use strict';
+
+/* eslint-disable prefer-common-expectserror */
+
 const common = require('../common');
 const assert = require('assert');
 const a = assert;

diff --git a/test/parallel/test-buffer-alloc.js b/test/parallel/test-buffer-alloc.js
@@ -974,12 +974,11 @@ assert.strictEqual(SlowBuffer.prototype.offset, undefined);
 }
 
 // ParseArrayIndex() should reject values that don't fit in a 32 bits size_t.
-assert.throws(() => {
+common.expectsError(() => {
   const a = Buffer.alloc(1);
   const b = Buffer.alloc(1);
   a.copy(b, 0, 0x100000000, 0x100000001);
-}, common.expectsError(
-  { code: undefined, type: RangeError, message: 'Index out of range' }));
+}, { code: undefined, type: RangeError, message: 'Index out of range' });
 
 // Unpooled buffer (replaces SlowBuffer)
 {

diff --git a/test/parallel/test-buffer-fill.js b/test/parallel/test-buffer-fill.js
@@ -421,21 +421,19 @@ common.expectsError(() => {
 
 // Testing process.binding. Make sure "end" is properly checked for -1 wrap
 // around.
-assert.throws(() => {
+common.expectsError(() => {
   process.binding('buffer').fill(Buffer.alloc(1), 1, 1, -2, 1);
-}, common.expectsError(
-  { code: undefined, type: RangeError, message: 'Index out of range' }));
+}, { code: undefined, type: RangeError, message: 'Index out of range' });
 
 // Test that bypassing 'length' won't cause an abort.
-assert.throws(() => {
+common.expectsError(() => {
   const buf = new Buffer('w00t');
   Object.defineProperty(buf, 'length', {
     value: 1337,
     enumerable: true
   });
   buf.fill('');
-}, common.expectsError(
-  { code: undefined, type: RangeError, message: 'Index out of range' }));
+}, { code: undefined, type: RangeError, message: 'Index out of range' });
 
 assert.deepStrictEqual(
   Buffer.allocUnsafeSlow(16).fill('ab', 'utf16le'),

diff --git a/test/parallel/test-console-instance.js b/test/parallel/test-console-instance.js
@@ -47,17 +47,17 @@ common.expectsError(
 );
 
 // Console constructor should throw if stderr exists but is not writable
-assert.throws(
+common.expectsError(
   () => {
     out.write = () => {};
     err.write = undefined;
     new Console(out, err);
   },
-  common.expectsError({
+  {
     code: 'ERR_CONSOLE_WRITABLE_STREAM',
     type: TypeError,
     message: /stderr/
-  })
+  }
 );
 
 out.write = err.write = (d) => {};

diff --git a/test/parallel/test-dns.js b/test/parallel/test-dns.js
@@ -205,20 +205,20 @@ assert.doesNotThrow(() => {
   }, common.mustCall());
 });
 
-assert.throws(() => dns.lookupService('0.0.0.0'), common.expectsError({
+common.expectsError(() => dns.lookupService('0.0.0.0'), {
   code: 'ERR_MISSING_ARGS',
   type: TypeError,
   message: 'The "host", "port", and "callback" arguments must be specified'
-}));
+});
 
 const invalidHost = 'fasdfdsaf';
-assert.throws(() => {
+common.expectsError(() => {
   dns.lookupService(invalidHost, 0, common.mustNotCall());
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_OPT_VALUE',
   type: TypeError,
   message: `The value "${invalidHost}" is invalid for option "host"`
-}));
+});
 
 const portErr = (port) => {
   common.expectsError(
@@ -238,9 +238,9 @@ portErr(undefined);
 portErr(65538);
 portErr('test');
 
-assert.throws(() => {
+common.expectsError(() => {
   dns.lookupService('0.0.0.0', 80, null);
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_CALLBACK',
   type: TypeError
-}));
+});
diff --git a/test/parallel/test-http-outgoing-proto.js b/test/parallel/test-http-outgoing-proto.js
@@ -21,80 +21,80 @@ assert.strictEqual(
   typeof ServerResponse.prototype._implicitHeader, 'function');
 
 // validateHeader
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader();
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_HTTP_TOKEN',
   type: TypeError,
   message: 'Header name must be a valid HTTP token ["undefined"]'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader('test');
-}, common.expectsError({
+}, {
   code: 'ERR_MISSING_ARGS',
   type: TypeError,
   message: 'The "value" argument must be specified'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader(404);
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_HTTP_TOKEN',
   type: TypeError,
   message: 'Header name must be a valid HTTP token ["404"]'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader.call({ _header: 'test' }, 'test', 'value');
-}, common.expectsError({
+}, {
   code: 'ERR_HTTP_HEADERS_SENT',
   type: Error,
   message: 'Cannot set headers after they are sent to the client'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader('200', 'あ');
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_CHAR',
   type: TypeError,
   message: 'Invalid character in header content ["200"]'
-}));
+});
 
 // write
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.write();
-}, common.expectsError({
+}, {
   code: 'ERR_METHOD_NOT_IMPLEMENTED',
   type: Error,
   message: 'The _implicitHeader() method is not implemented'
-}));
+});
 
 assert(OutgoingMessage.prototype.write.call({ _header: 'test' }));
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.write.call({ _header: 'test', _hasBody: 'test' });
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_ARG_TYPE',
   type: TypeError,
   message: 'The first argument must be one of type string or Buffer'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.write.call({ _header: 'test', _hasBody: 'test' }, 1);
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_ARG_TYPE',
   type: TypeError,
   message: 'The first argument must be one of type string or Buffer'
-}));
+});
 
 // addTrailers()
 // The `Error` comes from the JavaScript engine so confirm that it is a
@@ -105,20 +105,20 @@ assert.throws(() => {
   outgoingMessage.addTrailers();
 }, TypeError);
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.addTrailers({ 'あ': 'value' });
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_HTTP_TOKEN',
   type: TypeError,
   message: 'Trailer name must be a valid HTTP token ["あ"]'
-}));
+});
 
-assert.throws(() => {
+common.expectsError(() => {
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.addTrailers({ 404: 'あ' });
-}, common.expectsError({
+}, {
   code: 'ERR_INVALID_CHAR',
   type: TypeError,
   message: 'Invalid character in trailer content ["404"]'
-}));
+});
diff --git a/test/parallel/test-http2-client-request-options-errors.js b/test/parallel/test-http2-client-request-options-errors.js
@@ -3,7 +3,6 @@
 const common = require('../common');
 if (!common.hasCrypto)
   common.skip('missing crypto');
-const assert = require('assert');
 const http2 = require('http2');
 
 // Check if correct errors are emitted when wrong type of data is passed
@@ -40,19 +39,19 @@ server.listen(0, common.mustCall(() => {
         return;
       }
 
-      assert.throws(
+      common.expectsError(
         () => client.request({
           ':method': 'CONNECT',
           ':authority': `localhost:${port}`
         }, {
           [option]: types[type]
         }),
-        common.expectsError({
+        {
           type: TypeError,
           code: 'ERR_INVALID_OPT_VALUE',
           message: `The value "${String(types[type])}" is invalid ` +
                    `for option "${option}"`
-        })
+        }
       );
     });
   });

diff --git a/test/parallel/test-http2-connect-method.js b/test/parallel/test-http2-connect-method.js
@@ -55,36 +55,36 @@ server.listen(0, common.mustCall(() => {
     const client = http2.connect(`http://localhost:${proxy.address().port}`);
 
     // confirm that :authority is required and :scheme & :path are forbidden
-    assert.throws(
+    common.expectsError(
       () => client.request({
         [HTTP2_HEADER_METHOD]: 'CONNECT'
       }),
-      common.expectsError({
+      {
         code: 'ERR_HTTP2_CONNECT_AUTHORITY',
         message: ':authority header is required for CONNECT requests'
-      })
+      }
     );
-    assert.throws(
+    common.expectsError(
       () => client.request({
         [HTTP2_HEADER_METHOD]: 'CONNECT',
         [HTTP2_HEADER_AUTHORITY]: `localhost:${port}`,
         [HTTP2_HEADER_SCHEME]: 'http'
       }),
-      common.expectsError({
+      {
         code: 'ERR_HTTP2_CONNECT_SCHEME',
         message: 'The :scheme header is forbidden for CONNECT requests'
-      })
+      }
     );
-    assert.throws(
+    common.expectsError(
       () => client.request({
         [HTTP2_HEADER_METHOD]: 'CONNECT',
         [HTTP2_HEADER_AUTHORITY]: `localhost:${port}`,
         [HTTP2_HEADER_PATH]: '/'
       }),
-      common.expectsError({
+      {
         code: 'ERR_HTTP2_CONNECT_PATH',
         message: 'The :path header is forbidden for CONNECT requests'
-      })
+      }
     );
 
     // valid CONNECT request

diff --git a/test/parallel/test-http2-respond-file-204.js b/test/parallel/test-http2-respond-file-204.js
@@ -5,7 +5,6 @@ if (!common.hasCrypto)
   common.skip('missing crypto');
 const fixtures = require('../common/fixtures');
 const http2 = require('http2');
-const assert = require('assert');
 
 const {
   HTTP2_HEADER_CONTENT_TYPE,
@@ -16,16 +15,16 @@ const fname = fixtures.path('elipses.txt');
 
 const server = http2.createServer();
 server.on('stream', (stream) => {
-  assert.throws(() => {
+  common.expectsError(() => {
     stream.respondWithFile(fname, {
       [HTTP2_HEADER_STATUS]: 204,
       [HTTP2_HEADER_CONTENT_TYPE]: 'text/plain'
     });
-  }, common.expectsError({
+  }, {
     code: 'ERR_HTTP2_PAYLOAD_FORBIDDEN',
     type: Error,
     message: 'Responses with 204 status must not have a payload'
-  }));
+  });
   stream.respond({});
   stream.end();
 });

diff --git a/test/parallel/test-http2-server-push-disabled.js b/test/parallel/test-http2-server-push-disabled.js
@@ -21,16 +21,16 @@ server.on('stream', common.mustCall((stream) => {
   // and pushStream() must throw.
   assert.strictEqual(stream.pushAllowed, false);
 
-  assert.throws(() => {
+  common.expectsError(() => {
     stream.pushStream({
       ':scheme': 'http',
       ':path': '/foobar',
       ':authority': `localhost:${server.address().port}`,
     }, common.mustNotCall());
-  }, common.expectsError({
+  }, {
     code: 'ERR_HTTP2_PUSH_DISABLED',
     type: Error
-  }));
+  });
 
   stream.respond({ ':status': 200 });
   stream.end('test');