Updated to latest http and http_retry library versions

Author: robes

README.md

@@ -32,6 +32,23 @@ main() async {
 }
 ```
 
+## Running the tests
+
+To run the tests set the following environment variables:
+
+```shell
+$ export DERIVA_TEST_HOSTNAME=deriva.example.org
+$ export DERIVA_TEST_CATALOG=1
+$ export DERIVA_TEST_CREDENTIAL=123456789012345678901234
+```
+
+Then run the dart test command.
+
+```shell
+$  dart test                                             
+00:03 +7: All tests passed!
+```
+
 ## Features and bugs
 
 Please file feature requests and bugs at the [issue tracker][tracker].

lib/src/deriva_base.dart

@@ -85,7 +85,7 @@ class DerivaBinding {
   /// returns the server cookie token.
   Future<String> _postAuthnSession() async {
     // Post credential to the server
-    var response = await client.post('https://${this.hostname}/authn/session', body: credential);
+    var response = await client.post(Uri.parse('https://${this.hostname}/authn/session'), body: credential);
     if (response.statusCode != 200) {
       throw http.ClientException('Authentication Failure: ${response.body}');
     }
@@ -128,7 +128,7 @@ class DerivaBinding {
       throw ArgumentError("Invalid path: null or '' not allowed");
     }
 
-    var response = await client.get('https://${hostname}${path}', headers: headers);
+    var response = await client.get(Uri.parse('https://${hostname}${path}'), headers: headers);
     if (response.statusCode < 200 || response.statusCode >= 300) {
       throw http.ClientException('Failed to get "${path}": ${response.body}');
     }
@@ -139,7 +139,7 @@ class DerivaBinding {
   Future<Object> post(String path, {Object data, Map<String, String> headers}) async {
     headers = await _updateAuthorizationHeader(headers);
 
-    var response = await client.post('https://${hostname}${path}', body: data, headers: headers);
+    var response = await client.post(Uri.parse('https://${hostname}${path}'), body: data, headers: headers);
     if (response.statusCode < 200 || response.statusCode >= 300) {
       throw http.ClientException('Failed to post "${path}": ${response.body}');
     }
@@ -150,7 +150,7 @@ class DerivaBinding {
   Future<Object> put(String path, {Object data, Map<String, String> headers}) async {
     headers = await _updateAuthorizationHeader(headers);
 
-    var response = await client.put('https://${hostname}${path}', body: data, headers: headers);
+    var response = await client.put(Uri.parse('https://${hostname}${path}'), body: data, headers: headers);
     if (response.statusCode < 200 || response.statusCode >= 300) {
       throw http.ClientException('Failed to post "${path}": ${response.body}');
     }
@@ -171,7 +171,7 @@ class DerivaBinding {
       throw ArgumentError("Invalid path: null or '' not allowed");
     }
 
-    var response = await client.delete('https://${hostname}${path}', headers: headers);
+    var response = await client.delete(Uri.parse('https://${hostname}${path}'), headers: headers);
     if (response.statusCode < 200 || response.statusCode >= 300) {
       throw http.ClientException('Failed to delete "${path}": ${response.body}');
     }

pubspec.yaml

@@ -1,14 +1,14 @@
 name: deriva
-version: 0.0.2
+version: 0.2.0
 description: Dart API for the DERIVA platform.
 homepage: https://deriva.isi.edu
 
 environment:
   sdk: '>=2.2.0 <3.0.0'
 
 dependencies:
-  http: ^0.12.0+2
-  http_retry: ^0.1.1+3
+  http: ^0.13.0
+  http_retry: ^0.2.0
 
 dev_dependencies:
   pedantic: ^1.0.0