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ofirbarak wants to merge 4 commits into from
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http2: fix prefixed headers order #41735

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b3894f9
http2: fix pseudo-headers order
Jan 28, 2022
c9af964
add unit test
Jan 29, 2022
c975541
fix linting issues
Jan 29, 2022
cc03955
fix tests
Jan 29, 2022
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add unit test
  • Loading branch information
ofir
ofir committed Jan 30, 2022
commit c9af964782f5d9993ca664937fc6c6bc3d9c695f
209 changes: 137 additions & 72 deletions test/parallel/test-http2-compat-serverrequest-headers.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,83 +6,148 @@ if (!common.hasCrypto)
const assert = require('assert');
const h2 = require('http2');

// Http2ServerRequest should have header helpers

const server = h2.createServer();
server.listen(0, common.mustCall(function() {
const port = server.address().port;
server.once('request', common.mustCall(function(request, response) {
const expected = {
':path': '/foobar',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`,
'foo-bar': 'abc123'
};

assert.strictEqual(request.path, undefined);
assert.strictEqual(request.method, expected[':method']);
assert.strictEqual(request.scheme, expected[':scheme']);
assert.strictEqual(request.url, expected[':path']);
assert.strictEqual(request.authority, expected[':authority']);

const headers = request.headers;
for (const [name, value] of Object.entries(expected)) {
assert.strictEqual(headers[name], value);
}

const rawHeaders = request.rawHeaders;
for (const [name, value] of Object.entries(expected)) {
const position = rawHeaders.indexOf(name);
assert.notStrictEqual(position, -1);
assert.strictEqual(rawHeaders[position + 1], value);
}

request.url = '/one';
assert.strictEqual(request.url, '/one');

// Third-party plugins for packages like express use query params to
// change the request method
request.method = 'POST';
assert.strictEqual(request.method, 'POST');
assert.throws(
() => request.method = ' ',
{
code: 'ERR_INVALID_ARG_VALUE',
name: 'TypeError',
message: "The argument 'method' is invalid. Received ' '"
{
// Http2ServerRequest should have header helpers

const server = h2.createServer();
server.listen(0, common.mustCall(function() {
const port = server.address().port;
server.once('request', common.mustCall(function(request, response) {
const expected = {
':path': '/foobar',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`,
'foo-bar': 'abc123'
};

assert.strictEqual(request.path, undefined);
assert.strictEqual(request.method, expected[':method']);
assert.strictEqual(request.scheme, expected[':scheme']);
assert.strictEqual(request.url, expected[':path']);
assert.strictEqual(request.authority, expected[':authority']);

const headers = request.headers;
for (const [name, value] of Object.entries(expected)) {
assert.strictEqual(headers[name], value);
}
);
assert.throws(
() => request.method = true,
{
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "method" argument must be of type string. ' +
'Received type boolean (true)'

const rawHeaders = request.rawHeaders;
for (const [name, value] of Object.entries(expected)) {
const position = rawHeaders.indexOf(name);
assert.notStrictEqual(position, -1);
assert.strictEqual(rawHeaders[position + 1], value);
}
);

response.on('finish', common.mustCall(function() {
server.close();
request.url = '/one';
assert.strictEqual(request.url, '/one');

// Third-party plugins for packages like express use query params to
// change the request method
request.method = 'POST';
assert.strictEqual(request.method, 'POST');
assert.throws(
() => request.method = ' ',
{
code: 'ERR_INVALID_ARG_VALUE',
name: 'TypeError',
message: "The argument 'method' is invalid. Received ' '"
}
);
assert.throws(
() => request.method = true,
{
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "method" argument must be of type string. ' +
'Received type boolean (true)'
}
);

response.on('finish', common.mustCall(function() {
server.close();
}));
response.end();
}));

const url = `http://localhost:${port}`;
const client = h2.connect(url, common.mustCall(function() {
const headers = {
':path': '/foobar',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`,
'foo-bar': 'abc123'
};
const request = client.request(headers);
request.on('end', common.mustCall(function() {
client.close();
}));
request.end();
request.resume();
}));
response.end();
}));
}

{
// Http2ServerRequest should keep pseudo-headers order and after them,
// in the same order, the others headers

const server = h2.createServer();
server.listen(0, common.mustCall(function() {
const port = server.address().port;
server.once('request', common.mustCall(function(request, response) {
const expected = {
':path': '/foobar',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`,
'foo1': 'abc1',
'foo2': 'abc2'
};

assert.strictEqual(request.path, undefined);
assert.strictEqual(request.method, expected[':method']);
assert.strictEqual(request.scheme, expected[':scheme']);
assert.strictEqual(request.url, expected[':path']);
assert.strictEqual(request.authority, expected[':authority']);

const headers = request.headers;
for (const [name, value] of Object.entries(expected)) {
assert.strictEqual(headers[name], value);
}

const rawHeaders = request.rawHeaders;
let expectedPosition = 0;
for (const [name, value] of Object.entries(expected)) {
const position = rawHeaders.indexOf(name);
assert.strictEqual(position / 2, expectedPosition);
assert.strictEqual(rawHeaders[position + 1], value);
expectedPosition++;
}

response.on('finish', common.mustCall(function() {
server.close();
}));
response.end();
}));

const url = `http://localhost:${port}`;
const client = h2.connect(url, common.mustCall(function() {
const headers = {
':path': '/foobar',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`,
'foo-bar': 'abc123'
};
const request = client.request(headers);
request.on('end', common.mustCall(function() {
client.close();
const url = `http://localhost:${port}`;
const client = h2.connect(url, common.mustCall(function() {
const headers = {
':path': '/foobar',
':method': 'GET',
'foo1': 'abc1',
':scheme': 'http',
'foo2': 'abc2',
':authority': `localhost:${port}`
};
const request = client.request(headers);
request.on('end', common.mustCall(function() {
client.close();
}));
request.end();
request.resume();
}));
request.end();
request.resume();
}));
}));
}