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Unified Diff: tests/standalone/src/HttpParserTest.dart

Issue 9572005: Move all tests using dart:io to a separate directory (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Addressed review comments Created 8 years, 10 months ago
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Index: tests/standalone/src/HttpParserTest.dart
diff --git a/tests/standalone/src/HttpParserTest.dart b/tests/standalone/src/HttpParserTest.dart
deleted file mode 100644
index adafdeeb010c521c259d6f455be25c657696fc61..0000000000000000000000000000000000000000
--- a/tests/standalone/src/HttpParserTest.dart
+++ /dev/null
@@ -1,361 +0,0 @@
-// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#import("dart:io");
-
-class HttpParserTest {
- static void runAllTests() {
- testParseRequest();
- testParseResponse();
- }
-
- static void _testParseRequest(String request,
- String expectedMethod,
- String expectedUri,
- [int expectedContentLength = 0,
- int expectedBytesReceived = 0,
- Map expectedHeaders = null,
- bool chunked = false]) {
- HttpParser httpParser;
- bool headersCompleteCalled;
- bool dataEndCalled;
- String method;
- String uri;
- Map headers;
- int contentLength;
- int bytesReceived;
-
- void reset() {
- httpParser = new HttpParser();
- httpParser.requestStart = (m, u) { method = m; uri = u; };
- httpParser.responseStart = (s, r) { Expect.fail("Expected request"); };
- httpParser.headerReceived = (f, v) {
- Expect.isFalse(headersCompleteCalled);
- headers[f] = v;
- };
- httpParser.headersComplete = () {
- Expect.isFalse(headersCompleteCalled);
- if (!chunked) {
- Expect.equals(expectedContentLength, httpParser.contentLength);
- } else {
- Expect.equals(-1, httpParser.contentLength);
- }
- if (expectedHeaders != null) {
- expectedHeaders.forEach(
- (String name, String value) =>
- Expect.equals(value, headers[name]));
- }
- headersCompleteCalled = true;
- };
- httpParser.dataReceived = (List<int> data) {
- Expect.isTrue(headersCompleteCalled);
- bytesReceived += data.length;
- };
- httpParser.dataEnd = () => dataEndCalled = true;
-
- headersCompleteCalled = false;
- dataEndCalled = false;
- method = null;
- uri = null;
- headers = new Map();
- bytesReceived = 0;
- }
-
- void checkExpectations() {
- Expect.equals(expectedMethod, method);
- Expect.equals(expectedUri, uri);
- Expect.isTrue(headersCompleteCalled);
- Expect.equals(expectedBytesReceived, bytesReceived);
- Expect.isTrue(dataEndCalled);
- }
-
- void testWrite(List<int> requestData, [int chunkSize = -1]) {
- if (chunkSize == -1) chunkSize = requestData.length;
- reset();
- for (int pos = 0; pos < requestData.length; pos += chunkSize) {
- int remaining = requestData.length - pos;
- int writeLength = Math.min(chunkSize, remaining);
- httpParser.writeList(requestData, pos, writeLength);
- }
- checkExpectations();
- }
-
- void testWriteAll(List<int> requestData) {
- reset();
- httpParser.writeList(requestData, 0, requestData.length);
- checkExpectations();
- }
-
- // Test parsing the request three times delivering the data in
- // different chunks.
- List<int> requestData = request.charCodes();
- testWrite(requestData);
- testWrite(requestData, 10);
- testWrite(requestData, 1);
- }
-
- static void _testParseResponse(String response,
- int expectedStatusCode,
- String expectedReasonPhrase,
- [int expectedContentLength = 0,
- int expectedBytesReceived = 0,
- Map expectedHeaders = null,
- bool chunked = false]) {
- HttpParser httpParser;
- bool headersCompleteCalled;
- bool dataEndCalled;
- int statusCode;
- String reasonPhrase;
- Map headers;
- int contentLength;
- int bytesReceived;
-
- void reset() {
- httpParser = new HttpParser();
- httpParser.requestStart = (m, u) => Expect.fail("Expected response");
- httpParser.responseStart = (s, r) {
- statusCode = s;
- reasonPhrase = r;
- };
- httpParser.headerReceived = (f, v) {
- Expect.isFalse(headersCompleteCalled);
- headers[f] = v;
- };
- httpParser.headersComplete = () {
- Expect.isFalse(headersCompleteCalled);
- if (!chunked) {
- Expect.equals(expectedContentLength, httpParser.contentLength);
- } else {
- Expect.equals(-1, httpParser.contentLength);
- }
- if (expectedHeaders != null) {
- expectedHeaders.forEach((String name, String value) {
- Expect.equals(value, headers[name]);
- });
- }
- headersCompleteCalled = true;
- };
- httpParser.dataReceived = (List<int> data) {
- Expect.isTrue(headersCompleteCalled);
- bytesReceived += data.length;
- };
- httpParser.dataEnd = () => dataEndCalled = true;
-
- headersCompleteCalled = false;
- dataEndCalled = false;
- statusCode = -1;
- reasonPhrase = null;
- headers = new Map();
- bytesReceived = 0;
- }
-
- void checkExpectations() {
- Expect.equals(expectedStatusCode, statusCode);
- Expect.equals(expectedReasonPhrase, reasonPhrase);
- Expect.isTrue(headersCompleteCalled);
- Expect.equals(expectedBytesReceived, bytesReceived);
- Expect.isTrue(dataEndCalled);
- }
-
- void testWrite(List<int> requestData, [int chunkSize = -1]) {
- if (chunkSize == -1) chunkSize = requestData.length;
- reset();
- for (int pos = 0; pos < requestData.length; pos += chunkSize) {
- int remaining = requestData.length - pos;
- int writeLength = Math.min(chunkSize, remaining);
- httpParser.writeList(requestData, pos, writeLength);
- }
- checkExpectations();
- }
-
- void testWriteAll(List<int> requestData) {
- reset();
- httpParser.writeList(requestData, 0, requestData.length);
- checkExpectations();
- }
-
- // Test parsing the request three times delivering the data in
- // different chunks.
- List<int> responseData = response.charCodes();
- testWrite(responseData);
- testWrite(responseData, 10);
- testWrite(responseData, 1);
- }
-
- static void testParseRequest() {
- String request;
- Map headers;
- request = "GET / HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "GET", "/");
-
- request = "POST / HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "POST", "/");
-
- request = "GET /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "GET", "/index.html");
-
- request = "POST /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "POST", "/index.html");
-
- request = "H /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "H", "/index.html");
-
- request = "HT /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "HT", "/index.html");
-
- request = "HTT /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "HTT", "/index.html");
-
- request = "HTTP /index.html HTTP/1.1\r\n\r\n";
- _testParseRequest(request, "HTTP", "/index.html");
-
- request = """
-POST /test HTTP/1.1\r
-AAA: AAA\r
-Content-Length: 0\r
-\r
-""";
- _testParseRequest(request, "POST", "/test");
-
- request = """
-POST /test HTTP/1.1\r
-content-length: 0\r
-\r
-""";
- _testParseRequest(request, "POST", "/test");
-
- request = """
-POST /test HTTP/1.1\r
-Header-A: AAA\r
-X-Header-B: bbb\r
-\r
-""";
- headers = new Map();
- headers["header-a"] = "AAA";
- headers["x-header-b"] = "bbb";
- _testParseRequest(request, "POST", "/test", 0, 0, headers);
-
- request = """
-POST /test HTTP/1.1\r
-Header-A: AAA\r
-X-Header-B:\t \t bbb\r
-\r
-""";
- headers = new Map();
- headers["header-a"] = "AAA";
- headers["x-header-b"] = "bbb";
- _testParseRequest(request, "POST", "/test", 0, 0, headers);
-
- request = """
-POST /test HTTP/1.1\r
-Header-A: AA\r
- A\r
-X-Header-B: b\r
- b\r
-\t b\r
-\r
-""";
- headers = new Map();
- headers["header-a"] = "AAA";
- headers["x-header-b"] = "bbb";
- _testParseRequest(request, "POST", "/test", 0, 0, headers);
-
- request = """
-POST /test HTTP/1.1\r
-Content-Length: 10\r
-\r
-0123456789""";
- _testParseRequest(request, "POST", "/test", 10, 10);
-
- // Test chunked encoding.
- request = """
-POST /test HTTP/1.1\r
-Transfer-Encoding: chunked\r
-\r
-5\r
-01234\r
-5\r
-56789\r
-0\r\n\r\n""";
- _testParseRequest(request, "POST", "/test", -1, 10, null, true);
-
- // Test mixing chunked encoding and content length (content length
- // is ignored).
- request = """
-POST /test HTTP/1.1\r
-Content-Length: 7\r
-Transfer-Encoding: chunked\r
-\r
-5\r
-01234\r
-5\r
-56789\r
-0\r\n\r\n""";
- _testParseRequest(request, "POST", "/test", -1, 10, null, true);
-
- // Test mixing chunked encoding and content length (content length
- // is ignored).
- request = """
-POST /test HTTP/1.1\r
-Transfer-Encoding: chunked\r
-Content-Length: 3\r
-\r
-5\r
-01234\r
-5\r
-56789\r
-0\r\n\r\n""";
- _testParseRequest(request, "POST", "/test", -1, 10, null, true);
-
- // Test upper and lower case hex digits in chunked encoding.
- request = """
-POST /test HTTP/1.1\r
-Transfer-Encoding: chunked\r
-\r
-1E\r
-012345678901234567890123456789\r
-1e\r
-012345678901234567890123456789\r
-0\r\n\r\n""";
- _testParseRequest(request, "POST", "/test", -1, 60, null, true);
- }
-
- static void testParseResponse() {
- String response;
- Map headers;
- response = "HTTP/1.1 200 OK\r\n\r\n";
- _testParseResponse(response, 200, "OK");
-
- response = "HTTP/1.1 404 Not found\r\n\r\n";
- _testParseResponse(response, 404, "Not found");
-
- response = "HTTP/1.1 500 Server error\r\n\r\n";
- _testParseResponse(response, 500, "Server error");
-
- // Test content.
- response = """
-HTTP/1.1 200 OK\r
-Content-Length: 20\r
-\r
-01234567890123456789""";
-
- _testParseResponse(response, 200, "OK", 20, 20);
- // Test upper and lower case hex digits in chunked encoding.
- response = """
-HTTP/1.1 200 OK\r
-Transfer-Encoding: chunked\r
-\r
-1A\r
-01234567890123456789012345\r
-1f\r
-0123456789012345678901234567890\r
-0\r\n\r\n""";
- _testParseResponse(response, 200, "OK", -1, 57, null, true);
- }
-}
-
-
-void main() {
- HttpParserTest.runAllTests();
-}
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