Add google provider

README.md

@@ -7,6 +7,7 @@ MultiAuth is a library that standardizes multi-provider authentication for web a
 - Github.com
 - Facebook.com
 - Vk.com
+- Google.com
 
 ## Installation
 

spec/providers/facebook_spec.cr

@@ -1,43 +1,41 @@
 require "../spec_helper"
 
-describe MultiAuth do
-  context "facebook" do
-    it "generates authorize_uri" do
-      uri = MultiAuth.make("facebook", "/callback").authorize_uri
-      uri.should eq("https://www.facebook.com/v2.9/dialog/oauth?client_id=facebook_id&redirect_uri=%2Fcallback&response_type=code&scope=email")
-    end
-
-    it "fetch user" do
-      WebMock.wrap do
-        WebMock
-          .stub(:post, "https://graph.facebook.com/v2.9/oauth/access_token")
-          .with(
-          body: "client_id=facebook_id&client_secret=facebook_secret&redirect_uri=%2Fcallback&grant_type=authorization_code&code=123",
-          headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"})
-          .to_return(
-          body: %({
-                  "access_token" : "1111",
-                  "token_type" : "Bearer",
-                  "expires_in" : 899,
-                  "refresh_token" : null,
-                  "scope" : "user"
-                })
-        )
+describe MultiAuth::Provider::Facebook do
+  it "generates authorize_uri" do
+    uri = MultiAuth.make("facebook", "/callback").authorize_uri
+    uri.should eq("https://www.facebook.com/v2.9/dialog/oauth?client_id=facebook_id&redirect_uri=%2Fcallback&response_type=code&scope=email")
+  end
 
-        WebMock
-          .stub(:get, "https://graph.facebook.com/v2.9/me?fields=id,name,last_name,first_name,email,location,about,website")
-          .to_return(
-          body: %({
-                "name" : "Sergey",
-                "id" : "3333"
+  it "fetch user" do
+    WebMock.wrap do
+      WebMock
+        .stub(:post, "https://graph.facebook.com/v2.9/oauth/access_token")
+        .with(
+        body: "client_id=facebook_id&client_secret=facebook_secret&redirect_uri=%2Fcallback&grant_type=authorization_code&code=123",
+        headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"})
+        .to_return(
+        body: %({
+                "access_token" : "1111",
+                "token_type" : "Bearer",
+                "expires_in" : 899,
+                "refresh_token" : null,
+                "scope" : "user"
               })
-        )
+      )
+
+      WebMock
+        .stub(:get, "https://graph.facebook.com/v2.9/me?fields=id,name,last_name,first_name,email,location,about,website")
+        .to_return(
+        body: %({
+              "name" : "Sergey",
+              "id" : "3333"
+            })
+      )
 
-        user = MultiAuth.make("facebook", "/callback").user({"code" => "123"}).as(MultiAuth::User)
+      user = MultiAuth.make("facebook", "/callback").user({"code" => "123"}).as(MultiAuth::User)
 
-        user.name.should eq("Sergey")
-        user.uid.should eq("3333")
-      end
+      user.name.should eq("Sergey")
+      user.uid.should eq("3333")
     end
   end
 end

spec/providers/github_spec.cr

@@ -1,69 +1,34 @@
 require "../spec_helper"
 
-describe MultiAuth do
-  context "github" do
-    it "generates authorize_uri" do
-      uri = MultiAuth.make("github", "/callback").authorize_uri
-      uri.should eq("https://github.com/login/oauth/authorize?client_id=github_id&redirect_uri=&response_type=code&scope=user%3Aemail")
-    end
-
-    it "fetch user" do
-      WebMock.wrap do
-        WebMock.stub(:post, "https://github.com/login/oauth/access_token")
-               .with(
-          body: "client_id=github_id&client_secret=github_secret&redirect_uri=&grant_type=authorization_code&code=123",
-          headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"}
-        )
-               .to_return(
-          body: %({
-              "access_token" : "1111",
-              "token_type" : "Bearer",
-              "expires_in" : 899,
-              "refresh_token" : null,
-              "scope" : "user"
-            })
-        )
-
-        WebMock.stub(:get, "https://api.github.com/user")
-               .to_return(body: File.read("spec/support/github.json"))
-
-        user = MultiAuth.make("github", "/callback").user({"code" => "123"}).as(MultiAuth::User)
-
-        user.email.should eq("[email protected]")
-      end
-    end
+describe MultiAuth::Provider::Github do
+  it "generates authorize_uri" do
+    uri = MultiAuth.make("github", "/callback").authorize_uri
+    uri.should eq("https://github.com/login/oauth/authorize?client_id=github_id&redirect_uri=&response_type=code&scope=user%3Aemail")
   end
 
-  context "facebook" do
-    it "generates authorize_uri" do
-      uri = MultiAuth.make("github", "/callback").authorize_uri
-      uri.should eq("https://github.com/login/oauth/authorize?client_id=github_id&redirect_uri=&response_type=code&scope=user%3Aemail")
-    end
-
-    it "fetch user" do
-      WebMock.wrap do
-        WebMock.stub(:post, "https://github.com/login/oauth/access_token")
-               .with(
-          body: "client_id=github_id&client_secret=github_secret&redirect_uri=&grant_type=authorization_code&code=123",
-          headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"}
-        )
-               .to_return(
-          body: %({
-              "access_token" : "1111",
-              "token_type" : "Bearer",
-              "expires_in" : 899,
-              "refresh_token" : null,
-              "scope" : "user"
-            })
-        )
-
-        WebMock.stub(:get, "https://api.github.com/user")
-               .to_return(body: File.read("spec/support/github.json"))
-
-        user = MultiAuth.make("github", "/callback").user({"code" => "123"}).as(MultiAuth::User)
-
-        user.email.should eq("[email protected]")
-      end
+  it "fetch user" do
+    WebMock.wrap do
+      WebMock.stub(:post, "https://github.com/login/oauth/access_token")
+             .with(
+        body: "client_id=github_id&client_secret=github_secret&redirect_uri=&grant_type=authorization_code&code=123",
+        headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"}
+      )
+             .to_return(
+        body: %({
+            "access_token" : "1111",
+            "token_type" : "Bearer",
+            "expires_in" : 899,
+            "refresh_token" : null,
+            "scope" : "user"
+          })
+      )
+
+      WebMock.stub(:get, "https://api.github.com/user")
+             .to_return(body: File.read("spec/support/github.json"))
+
+      user = MultiAuth.make("github", "/callback").user({"code" => "123"}).as(MultiAuth::User)
+
+      user.email.should eq("[email protected]")
     end
   end
 end

spec/providers/google_spec.cr

@@ -0,0 +1,67 @@
+require "../spec_helper"
+
+describe MultiAuth::Provider::Google do
+  it "generates authorize_uri" do
+    uri = MultiAuth.make("google", "/callback").authorize_uri
+    uri.should eq("https://accounts.google.com/o/oauth2/v2/auth?client_id=google_id&redirect_uri=%2Fcallback&response_type=code&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuser.emails.read+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuser.phonenumbers.read+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuser.addresses.read+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fplus.login+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcontacts.readonly")
+  end
+
+  it "fetch user" do
+    WebMock.wrap do
+      WebMock.stub(:post, "https://www.googleapis.com/oauth2/v4/token")
+             .with(
+        body: "client_id=google_id&client_secret=google_secret&redirect_uri=%2Fcallback&grant_type=authorization_code&code=123",
+        headers: {"Accept" => "application/json", "Content-Length" => "111", "Host" => "www.googleapis.com", "Content-type" => "application/x-www-form-urlencoded"}
+      )
+             .to_return(
+        body: %({
+            "access_token" : "1111",
+            "token_type" : "Bearer",
+            "expires_in" : 899,
+            "refresh_token" : null,
+            "scope" : "user"
+          })
+      )
+
+      WebMock.stub(:get, "https://people.googleapis.com/v1/people/me?requestMask.includeField=person.addresses,person.biographies,person.bragging_rights,person.cover_photos,person.email_addresses,person.im_clients,person.interests,person.names,person.nicknames,person.phone_numbers,person.photos,person.urls")
+             .to_return(body: File.read("spec/support/google.json"))
+
+      user = MultiAuth.make("google", "/callback").user({"code" => "123"}).as(MultiAuth::User)
+
+      user.email.should eq("[email protected]")
+    end
+  end
+end
+
+context "facebook" do
+  it "generates authorize_uri" do
+    uri = MultiAuth.make("github", "/callback").authorize_uri
+    uri.should eq("https://github.com/login/oauth/authorize?client_id=github_id&redirect_uri=&response_type=code&scope=user%3Aemail")
+  end
+
+  it "fetch user" do
+    WebMock.wrap do
+      WebMock.stub(:post, "https://github.com/login/oauth/access_token")
+             .with(
+        body: "client_id=github_id&client_secret=github_secret&redirect_uri=&grant_type=authorization_code&code=123",
+        headers: {"Accept" => "application/json", "Content-type" => "application/x-www-form-urlencoded"}
+      )
+             .to_return(
+        body: %({
+            "access_token" : "1111",
+            "token_type" : "Bearer",
+            "expires_in" : 899,
+            "refresh_token" : null,
+            "scope" : "user"
+          })
+      )
+
+      WebMock.stub(:get, "https://api.github.com/user")
+             .to_return(body: File.read("spec/support/github.json"))
+
+      user = MultiAuth.make("github", "/callback").user({"code" => "123"}).as(MultiAuth::User)
+
+      user.email.should eq("[email protected]")
+    end
+  end
+end

spec/providers/vk_spec.cr

@@ -1,45 +1,43 @@
 require "../spec_helper"
 
-describe MultiAuth do
-  context "vk" do
-    it "generates authorize_uri" do
-      uri = MultiAuth.make("vk", "/callback").authorize_uri
-      uri.should eq("https://oauth.vk.com/authorize?client_id=vk_id&redirect_uri=%2Fcallback&response_type=code&scope=email")
-    end
+describe MultiAuth::Provider::Vk do
+  it "generates authorize_uri" do
+    uri = MultiAuth.make("vk", "/callback").authorize_uri
+    uri.should eq("https://oauth.vk.com/authorize?client_id=vk_id&redirect_uri=%2Fcallback&response_type=code&scope=email")
+  end
 
-    it "fetch user" do
-      WebMock.wrap do
-        WebMock
-          .stub(:post, "https://oauth.vk.com/access_token")
-          .with(
-          body: "client_id=vk_id&client_secret=vk_secret&redirect_uri=%2Fcallback&grant_type=authorization_code&code=123",
-          headers: {"Accept" => "application/json", "Content-Length" => "103", "Host" => "oauth.vk.com", "Content-type" => "application/x-www-form-urlencoded"})
-          .to_return(
-          body: %({
-                  "access_token" : "1111",
-                  "expires_in" : 899,
-                  "refresh_token" : null,
-                  "scope" : "email",
-                  "user_id" : "3333",
-                  "email" : "[email protected]"
-                })
-        )
+  it "fetch user" do
+    WebMock.wrap do
+      WebMock
+        .stub(:post, "https://oauth.vk.com/access_token")
+        .with(
+        body: "client_id=vk_id&client_secret=vk_secret&redirect_uri=%2Fcallback&grant_type=authorization_code&code=123",
+        headers: {"Accept" => "application/json", "Content-Length" => "103", "Host" => "oauth.vk.com", "Content-type" => "application/x-www-form-urlencoded"})
+        .to_return(
+        body: %({
+                "access_token" : "1111",
+                "expires_in" : 899,
+                "refresh_token" : null,
+                "scope" : "email",
+                "user_id" : "3333",
+                "email" : "[email protected]"
+              })
+      )
 
-        WebMock
-          .stub(:get, %(https://api.vk.com/method/users.get?fields=about,photo_max_orig,city,country,domain,contacts,site&user_id="3333"&v=5.52))
-          .to_return(
-          body: %({"response": [{
-            "first_name" : "Sergey",
-            "last_name" : "Makridenkov",
-            "id" : 3333
-          }]})
-        )
+      WebMock
+        .stub(:get, %(https://api.vk.com/method/users.get?fields=about,photo_max_orig,city,country,domain,contacts,site&user_id="3333"&v=5.52))
+        .to_return(
+        body: %({"response": [{
+          "first_name" : "Sergey",
+          "last_name" : "Makridenkov",
+          "id" : 3333
+        }]})
+      )
 
-        user = MultiAuth.make("vk", "/callback").user({"code" => "123"}).as(MultiAuth::User)
+      user = MultiAuth.make("vk", "/callback").user({"code" => "123"}).as(MultiAuth::User)
 
-        user.name.should eq("Makridenkov Sergey")
-        user.uid.should eq("3333")
-      end
+      user.name.should eq("Makridenkov Sergey")
+      user.uid.should eq("3333")
     end
   end
 end