| // Flags: --expose-internals |
| 'use strict'; |
| |
| const common = require('../common'); |
| if (!common.hasCrypto) |
| common.skip('missing crypto'); |
| const assert = require('assert'); |
| const { internalBinding } = require('internal/test/binding'); |
| |
| const binding = internalBinding('http2'); |
| const http2 = require('http2'); |
| |
| assert(binding.Http2Session); |
| assert.strictEqual(typeof binding.Http2Session, 'function'); |
| |
| const settings = http2.getDefaultSettings(); |
| assert.strictEqual(settings.headerTableSize, 4096); |
| assert.strictEqual(settings.enablePush, true); |
| assert.strictEqual(settings.maxConcurrentStreams, 4294967295); |
| assert.strictEqual(settings.initialWindowSize, 65535); |
| assert.strictEqual(settings.maxFrameSize, 16384); |
| |
| assert.strictEqual(binding.nghttp2ErrorString(-517), |
| 'GOAWAY has already been sent'); |
| |
| // Assert constants are present |
| assert(binding.constants); |
| assert.strictEqual(typeof binding.constants, 'object'); |
| const constants = binding.constants; |
| |
| const expectedStatusCodes = { |
| HTTP_STATUS_CONTINUE: 100, |
| HTTP_STATUS_SWITCHING_PROTOCOLS: 101, |
| HTTP_STATUS_PROCESSING: 102, |
| HTTP_STATUS_EARLY_HINTS: 103, |
| HTTP_STATUS_OK: 200, |
| HTTP_STATUS_CREATED: 201, |
| HTTP_STATUS_ACCEPTED: 202, |
| HTTP_STATUS_NON_AUTHORITATIVE_INFORMATION: 203, |
| HTTP_STATUS_NO_CONTENT: 204, |
| HTTP_STATUS_RESET_CONTENT: 205, |
| HTTP_STATUS_PARTIAL_CONTENT: 206, |
| HTTP_STATUS_MULTI_STATUS: 207, |
| HTTP_STATUS_ALREADY_REPORTED: 208, |
| HTTP_STATUS_IM_USED: 226, |
| HTTP_STATUS_MULTIPLE_CHOICES: 300, |
| HTTP_STATUS_MOVED_PERMANENTLY: 301, |
| HTTP_STATUS_FOUND: 302, |
| HTTP_STATUS_SEE_OTHER: 303, |
| HTTP_STATUS_NOT_MODIFIED: 304, |
| HTTP_STATUS_USE_PROXY: 305, |
| HTTP_STATUS_TEMPORARY_REDIRECT: 307, |
| HTTP_STATUS_PERMANENT_REDIRECT: 308, |
| HTTP_STATUS_BAD_REQUEST: 400, |
| HTTP_STATUS_UNAUTHORIZED: 401, |
| HTTP_STATUS_PAYMENT_REQUIRED: 402, |
| HTTP_STATUS_FORBIDDEN: 403, |
| HTTP_STATUS_NOT_FOUND: 404, |
| HTTP_STATUS_METHOD_NOT_ALLOWED: 405, |
| HTTP_STATUS_NOT_ACCEPTABLE: 406, |
| HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED: 407, |
| HTTP_STATUS_REQUEST_TIMEOUT: 408, |
| HTTP_STATUS_CONFLICT: 409, |
| HTTP_STATUS_GONE: 410, |
| HTTP_STATUS_LENGTH_REQUIRED: 411, |
| HTTP_STATUS_PRECONDITION_FAILED: 412, |
| HTTP_STATUS_PAYLOAD_TOO_LARGE: 413, |
| HTTP_STATUS_URI_TOO_LONG: 414, |
| HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE: 415, |
| HTTP_STATUS_RANGE_NOT_SATISFIABLE: 416, |
| HTTP_STATUS_EXPECTATION_FAILED: 417, |
| HTTP_STATUS_TEAPOT: 418, |
| HTTP_STATUS_MISDIRECTED_REQUEST: 421, |
| HTTP_STATUS_UNPROCESSABLE_ENTITY: 422, |
| HTTP_STATUS_LOCKED: 423, |
| HTTP_STATUS_FAILED_DEPENDENCY: 424, |
| HTTP_STATUS_TOO_EARLY: 425, |
| HTTP_STATUS_UPGRADE_REQUIRED: 426, |
| HTTP_STATUS_PRECONDITION_REQUIRED: 428, |
| HTTP_STATUS_TOO_MANY_REQUESTS: 429, |
| HTTP_STATUS_REQUEST_HEADER_FIELDS_TOO_LARGE: 431, |
| HTTP_STATUS_UNAVAILABLE_FOR_LEGAL_REASONS: 451, |
| HTTP_STATUS_INTERNAL_SERVER_ERROR: 500, |
| HTTP_STATUS_NOT_IMPLEMENTED: 501, |
| HTTP_STATUS_BAD_GATEWAY: 502, |
| HTTP_STATUS_SERVICE_UNAVAILABLE: 503, |
| HTTP_STATUS_GATEWAY_TIMEOUT: 504, |
| HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED: 505, |
| HTTP_STATUS_VARIANT_ALSO_NEGOTIATES: 506, |
| HTTP_STATUS_INSUFFICIENT_STORAGE: 507, |
| HTTP_STATUS_LOOP_DETECTED: 508, |
| HTTP_STATUS_BANDWIDTH_LIMIT_EXCEEDED: 509, |
| HTTP_STATUS_NOT_EXTENDED: 510, |
| HTTP_STATUS_NETWORK_AUTHENTICATION_REQUIRED: 511 |
| }; |
| |
| const expectedHeaderNames = { |
| HTTP2_HEADER_STATUS: ':status', |
| HTTP2_HEADER_METHOD: ':method', |
| HTTP2_HEADER_AUTHORITY: ':authority', |
| HTTP2_HEADER_SCHEME: ':scheme', |
| HTTP2_HEADER_PATH: ':path', |
| HTTP2_HEADER_PROTOCOL: ':protocol', |
| HTTP2_HEADER_DATE: 'date', |
| HTTP2_HEADER_ACCEPT_CHARSET: 'accept-charset', |
| HTTP2_HEADER_ACCEPT_ENCODING: 'accept-encoding', |
| HTTP2_HEADER_ACCEPT_LANGUAGE: 'accept-language', |
| HTTP2_HEADER_ACCEPT_RANGES: 'accept-ranges', |
| HTTP2_HEADER_ACCEPT: 'accept', |
| HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS: 'access-control-allow-credentials', |
| HTTP2_HEADER_ACCESS_CONTROL_ALLOW_HEADERS: 'access-control-allow-headers', |
| HTTP2_HEADER_ACCESS_CONTROL_ALLOW_METHODS: 'access-control-allow-methods', |
| HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN: 'access-control-allow-origin', |
| HTTP2_HEADER_ACCESS_CONTROL_EXPOSE_HEADERS: 'access-control-expose-headers', |
| HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE: 'access-control-max-age', |
| HTTP2_HEADER_ACCESS_CONTROL_REQUEST_HEADERS: 'access-control-request-headers', |
| HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD: 'access-control-request-method', |
| HTTP2_HEADER_AGE: 'age', |
| HTTP2_HEADER_ALLOW: 'allow', |
| HTTP2_HEADER_AUTHORIZATION: 'authorization', |
| HTTP2_HEADER_CACHE_CONTROL: 'cache-control', |
| HTTP2_HEADER_CONTENT_DISPOSITION: 'content-disposition', |
| HTTP2_HEADER_CONTENT_ENCODING: 'content-encoding', |
| HTTP2_HEADER_CONTENT_LANGUAGE: 'content-language', |
| HTTP2_HEADER_CONTENT_LENGTH: 'content-length', |
| HTTP2_HEADER_CONTENT_LOCATION: 'content-location', |
| HTTP2_HEADER_CONTENT_RANGE: 'content-range', |
| HTTP2_HEADER_CONTENT_TYPE: 'content-type', |
| HTTP2_HEADER_COOKIE: 'cookie', |
| HTTP2_HEADER_CONNECTION: 'connection', |
| HTTP2_HEADER_DNT: 'dnt', |
| HTTP2_HEADER_ETAG: 'etag', |
| HTTP2_HEADER_EXPECT: 'expect', |
| HTTP2_HEADER_EXPIRES: 'expires', |
| HTTP2_HEADER_FORWARDED: 'forwarded', |
| HTTP2_HEADER_FROM: 'from', |
| HTTP2_HEADER_HOST: 'host', |
| HTTP2_HEADER_IF_MATCH: 'if-match', |
| HTTP2_HEADER_IF_MODIFIED_SINCE: 'if-modified-since', |
| HTTP2_HEADER_IF_NONE_MATCH: 'if-none-match', |
| HTTP2_HEADER_IF_RANGE: 'if-range', |
| HTTP2_HEADER_IF_UNMODIFIED_SINCE: 'if-unmodified-since', |
| HTTP2_HEADER_LAST_MODIFIED: 'last-modified', |
| HTTP2_HEADER_LINK: 'link', |
| HTTP2_HEADER_LOCATION: 'location', |
| HTTP2_HEADER_MAX_FORWARDS: 'max-forwards', |
| HTTP2_HEADER_PREFER: 'prefer', |
| HTTP2_HEADER_PROXY_AUTHENTICATE: 'proxy-authenticate', |
| HTTP2_HEADER_PROXY_AUTHORIZATION: 'proxy-authorization', |
| HTTP2_HEADER_PROXY_CONNECTION: 'proxy-connection', |
| HTTP2_HEADER_RANGE: 'range', |
| HTTP2_HEADER_REFERER: 'referer', |
| HTTP2_HEADER_REFRESH: 'refresh', |
| HTTP2_HEADER_RETRY_AFTER: 'retry-after', |
| HTTP2_HEADER_SERVER: 'server', |
| HTTP2_HEADER_SET_COOKIE: 'set-cookie', |
| HTTP2_HEADER_STRICT_TRANSPORT_SECURITY: 'strict-transport-security', |
| HTTP2_HEADER_TRAILER: 'trailer', |
| HTTP2_HEADER_TRANSFER_ENCODING: 'transfer-encoding', |
| HTTP2_HEADER_TK: 'tk', |
| HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS: 'upgrade-insecure-requests', |
| HTTP2_HEADER_USER_AGENT: 'user-agent', |
| HTTP2_HEADER_VARY: 'vary', |
| HTTP2_HEADER_VIA: 'via', |
| HTTP2_HEADER_WARNING: 'warning', |
| HTTP2_HEADER_WWW_AUTHENTICATE: 'www-authenticate', |
| HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS: 'x-content-type-options', |
| HTTP2_HEADER_X_FRAME_OPTIONS: 'x-frame-options', |
| HTTP2_HEADER_KEEP_ALIVE: 'keep-alive', |
| HTTP2_HEADER_CONTENT_MD5: 'content-md5', |
| HTTP2_HEADER_TE: 'te', |
| HTTP2_HEADER_UPGRADE: 'upgrade', |
| HTTP2_HEADER_HTTP2_SETTINGS: 'http2-settings', |
| HTTP2_HEADER_X_XSS_PROTECTION: 'x-xss-protection', |
| HTTP2_HEADER_ALT_SVC: 'alt-svc', |
| HTTP2_HEADER_CONTENT_SECURITY_POLICY: 'content-security-policy', |
| HTTP2_HEADER_EARLY_DATA: 'early-data', |
| HTTP2_HEADER_EXPECT_CT: 'expect-ct', |
| HTTP2_HEADER_ORIGIN: 'origin', |
| HTTP2_HEADER_PURPOSE: 'purpose', |
| HTTP2_HEADER_TIMING_ALLOW_ORIGIN: 'timing-allow-origin', |
| HTTP2_HEADER_X_FORWARDED_FOR: 'x-forwarded-for', |
| HTTP2_HEADER_PRIORITY: 'priority', |
| }; |
| |
| const expectedNGConstants = { |
| NGHTTP2_SESSION_SERVER: 0, |
| NGHTTP2_SESSION_CLIENT: 1, |
| NGHTTP2_STREAM_STATE_IDLE: 1, |
| NGHTTP2_STREAM_STATE_OPEN: 2, |
| NGHTTP2_STREAM_STATE_RESERVED_LOCAL: 3, |
| NGHTTP2_STREAM_STATE_RESERVED_REMOTE: 4, |
| NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL: 5, |
| NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE: 6, |
| NGHTTP2_STREAM_STATE_CLOSED: 7, |
| NGHTTP2_HCAT_REQUEST: 0, |
| NGHTTP2_HCAT_RESPONSE: 1, |
| NGHTTP2_HCAT_PUSH_RESPONSE: 2, |
| NGHTTP2_HCAT_HEADERS: 3, |
| NGHTTP2_NO_ERROR: 0, |
| NGHTTP2_PROTOCOL_ERROR: 1, |
| NGHTTP2_INTERNAL_ERROR: 2, |
| NGHTTP2_FLOW_CONTROL_ERROR: 3, |
| NGHTTP2_SETTINGS_TIMEOUT: 4, |
| NGHTTP2_STREAM_CLOSED: 5, |
| NGHTTP2_FRAME_SIZE_ERROR: 6, |
| NGHTTP2_REFUSED_STREAM: 7, |
| NGHTTP2_CANCEL: 8, |
| NGHTTP2_COMPRESSION_ERROR: 9, |
| NGHTTP2_CONNECT_ERROR: 10, |
| NGHTTP2_ENHANCE_YOUR_CALM: 11, |
| NGHTTP2_INADEQUATE_SECURITY: 12, |
| NGHTTP2_HTTP_1_1_REQUIRED: 13, |
| NGHTTP2_NV_FLAG_NONE: 0, |
| NGHTTP2_NV_FLAG_NO_INDEX: 1, |
| NGHTTP2_ERR_DEFERRED: -508, |
| NGHTTP2_ERR_NOMEM: -901, |
| NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE: -509, |
| NGHTTP2_ERR_INVALID_ARGUMENT: -501, |
| NGHTTP2_ERR_STREAM_CLOSED: -510, |
| NGHTTP2_ERR_FRAME_SIZE_ERROR: -522, |
| NGHTTP2_FLAG_NONE: 0, |
| NGHTTP2_FLAG_END_STREAM: 1, |
| NGHTTP2_FLAG_END_HEADERS: 4, |
| NGHTTP2_FLAG_ACK: 1, |
| NGHTTP2_FLAG_PADDED: 8, |
| NGHTTP2_FLAG_PRIORITY: 32, |
| NGHTTP2_DEFAULT_WEIGHT: 16, |
| NGHTTP2_SETTINGS_HEADER_TABLE_SIZE: 1, |
| NGHTTP2_SETTINGS_ENABLE_PUSH: 2, |
| NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS: 3, |
| NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE: 4, |
| NGHTTP2_SETTINGS_MAX_FRAME_SIZE: 5, |
| NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE: 6, |
| NGHTTP2_SETTINGS_ENABLE_CONNECT_PROTOCOL: 8 |
| }; |
| |
| const defaultSettings = { |
| DEFAULT_SETTINGS_HEADER_TABLE_SIZE: 4096, |
| DEFAULT_SETTINGS_ENABLE_PUSH: 1, |
| DEFAULT_SETTINGS_MAX_CONCURRENT_STREAMS: 4294967295, |
| DEFAULT_SETTINGS_INITIAL_WINDOW_SIZE: 65535, |
| DEFAULT_SETTINGS_MAX_FRAME_SIZE: 16384, |
| DEFAULT_SETTINGS_MAX_HEADER_LIST_SIZE: 65535, |
| DEFAULT_SETTINGS_ENABLE_CONNECT_PROTOCOL: 0 |
| }; |
| |
| for (const name of Object.keys(constants)) { |
| if (name.startsWith('HTTP_STATUS_')) { |
| assert.strictEqual(constants[name], expectedStatusCodes[name], |
| `Expected status code match for ${name}`); |
| } else if (name.startsWith('HTTP2_HEADER_')) { |
| assert.strictEqual(constants[name], expectedHeaderNames[name], |
| `Expected header name match for ${name}`); |
| } else if (name.startsWith('NGHTTP2_')) { |
| assert.strictEqual(constants[name], expectedNGConstants[name], |
| `Expected ng constant match for ${name}`); |
| } else if (name.startsWith('DEFAULT_SETTINGS_')) { |
| assert.strictEqual(constants[name], defaultSettings[name], |
| `Expected default setting match for ${name}`); |
| } |
| } |
