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http module improved

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This commit is contained in:
Vladimir Enchev
2014-05-15 12:13:45 +03:00
parent 4f791e5c31
commit b3f09ff774
2 changed files with 101 additions and 10 deletions
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105
Tests/http-tests.ts
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@ -1,8 +1,14 @@
import TKUnit = require("Tests/TKUnit");
import http = require("http/http");
import http_request = require("http/http-request");
require("globals");
// <snippet name="http">
// # Http module
// ``` JavaScript
// var http = require("http");
// ```
// </snippet>
export var test_getString_isDefined = function () {
TKUnit.assert(typeof (http.getString) !== "undefined", "Method http.getString() should be defined!");
};
@ -12,10 +18,18 @@ export var test_getString = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get string from URL
// ``` JavaScript
http.getString("http://httpbin.org/get").then(function (r) {
//// Result (r) is string!
// <hide>
completed = true;
result = r;
// </hide>
}).fail(function (e) { console.log(e); });
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(typeof (result) === "string", "Result from getString() should be string!");
@ -26,10 +40,18 @@ export var test_getString_fail = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get string from invalid URL
// ``` JavaScript
http.getString("hgfttp://httpbin.org/get").fail(function (e) {
//// Result (e) is Error!
// <hide>
completed = true;
result = e;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(result instanceof Error, "Result from getString().fail() should be Error!");
@ -44,10 +66,18 @@ export var test_getJSON = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get JSON from URL
// ``` JavaScript
http.getJSON("http://httpbin.org/get").then(function (r) {
//// Result (r) is JSON!
// <hide>
completed = true;
result = r;
// </hide>
}).fail(function (e) { console.log(e); });
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(typeof (JSON.stringify(result)) === "string", "Result from getJSON() should be valid JSON object!");
@ -58,10 +88,18 @@ export var test_getJSON_fail = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get JSON from invalid URL
// ``` JavaScript
http.getJSON("hgfttp://httpbin.org/get").fail(function (e) {
//// Result (e) is Error!
// <hide>
completed = true;
result = e;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(result instanceof Error, "Result from getJSON().fail() should be Error!");
@ -76,10 +114,18 @@ export var test_getImage = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get Image from URL
// ``` JavaScript
http.getImage("http://www.google.com/images/errors/logo_sm_2.png").then(function (r) {
//// Result (r) is Image!
// <hide>
completed = true;
result = r;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(result instanceof require("image").Image, "Result from getImage() should be valid Image object!");
@ -90,10 +136,18 @@ export var test_getImage_fail = function () {
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get Image from URL
// ``` JavaScript
http.getImage("htadvtp://www.google.com/images/errors/logo_sm_2.pngm").fail(function (e) {
//// Result (e) is Error!
// <hide>
completed = true;
result = e;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(result instanceof Error, "Result from getImage().fail() should be Error!");
@ -108,7 +162,7 @@ export var test_request_shouldFailIfOptionsUrlIsNotDefined = function () {
var completed: boolean;
var isReady = function () { return completed; }
http_request.request({ url: undefined, method: undefined }).fail(function (e) {
http.request({ url: undefined, method: undefined }).fail(function (e) {
completed = true;
result = e;
});
@ -118,35 +172,70 @@ export var test_request_shouldFailIfOptionsUrlIsNotDefined = function () {
};
export var test_request_responseStatusCodeShouldBeDefined = function () {
var result : http_request.HttpResponse;
var result: http.HttpResponse;
var completed: boolean;
var isReady = function () { return completed; }
http_request.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
// <snippet name="http">
// ### Get response status code
// ``` JavaScript
http.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
//// Result (response) is require("http/http-request").HttpResponse!
//// You can get status code using response.statusCode (number)!
// <hide>
completed = true;
result = response;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(typeof (result.statusCode) !== "undefined", "response.statusCode should be defined!");
};
export var test_request_responseHeadersShouldBeDefined = function () {
var result: http_request.HttpResponse;
var result: http.HttpResponse;
var completed: boolean;
var isReady = function () { return completed; }
http_request.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
// <snippet name="http">
// ### Get response headers
// ``` JavaScript
http.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
//// Result (response) is require("http/http-request").HttpResponse!
//// You can get response headers using response.headers (JSON)!
// <hide>
completed = true;
result = response;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(typeof (result.headers) !== "undefined", "response.headers should be defined!");
};
export var test_request_responseContentShouldBeDefined = function () {
http_request.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
TKUnit.assert(typeof (response.content) !== "undefined", "response.content should be defined!");
var result: http.HttpResponse;
var completed: boolean;
var isReady = function () { return completed; }
// <snippet name="http">
// ### Get response content
// ``` JavaScript
http.request({ url: "http://httpbin.org/get", method: "GET" }).then(function (response) {
//// Result (response) is require("http/http-request").HttpContent!
//// You can get response content using response.content methods: toString(), toJSON and toImage()!
// <hide>
completed = true;
result = response;
// </hide>
});
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 3);
TKUnit.assert(typeof (result.content) !== "undefined", "response.content should be defined!");
};

6
http/http.ts
View File

@ -3,8 +3,10 @@ import promises = require("promises/promises");
import http = require("http/http-request");
// merge request
declare var exports;
require("utils/module-merge").merge(http, exports);
export var request = http.request;
export interface HttpResponse extends http.HttpResponse { };
export interface HttpRequestOptions extends http.HttpRequestOptions { };
export interface HttpContent extends http.HttpContent { };
/**
* Gets string from url.