[rygel] tests: Add unit test for HTTPPost



commit 443d084bd481c38ae9a14ede07190359c132634e
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Jun 9 17:52:15 2010 +0300

    tests: Add unit test for HTTPPost

 po/POTFILES.skip                         |    3 +
 tests/Makefile.am                        |    9 +-
 tests/rygel-http-item-uri_http-post.vala |    1 +
 tests/rygel-http-post-test.vala          |  331 ++++++++++++++++++++++++++++++
 tests/rygel-http-post.vala               |    1 +
 tests/rygel-http-request_http-post.vala  |    1 +
 tests/rygel-state-machine_http-post.vala |    1 +
 7 files changed, 346 insertions(+), 1 deletions(-)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index ca06323..57fd6da 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -85,3 +85,6 @@ tests/rygel-http-get.c
 tests/rygel-http-item-uri_http-get.c
 tests/rygel-http-request_http-get.c
 tests/rygel-http-time-seek_http-get.c
+tests/rygel-http-item-uri_http-post.c
+tests/rygel-http-post.c
+tests/rygel-http-request_http-post.c
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e6e49a0..e3141aa 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -30,7 +30,8 @@ check_PROGRAMS = rygel-http-item-uri-test \
 		 rygel-seekable-response-test \
 		 rygel-http-byte-seek-test \
 		 rygel-http-time-seek-test \
-		 rygel-http-get-test
+		 rygel-http-get-test \
+		 rygel-http-post-test
 
 TESTS = $(check_PROGRAMS)
 
@@ -68,3 +69,9 @@ rygel_http_get_test_SOURCES = rygel-http-get-test.vala \
 			      rygel-http-time-seek_http-get.vala \
 			      rygel-http-byte-seek_http-get.vala \
 			      rygel-http-seek_http-get.vala
+
+rygel_http_post_test_SOURCES = rygel-http-post-test.vala \
+			       rygel-http-post.vala \
+			       rygel-http-request_http-post.vala \
+			       rygel-http-item-uri_http-post.vala \
+			       rygel-state-machine_http-post.vala
diff --git a/tests/rygel-http-item-uri_http-post.vala b/tests/rygel-http-item-uri_http-post.vala
new file mode 120000
index 0000000..b6cf2d8
--- /dev/null
+++ b/tests/rygel-http-item-uri_http-post.vala
@@ -0,0 +1 @@
+../src/rygel/rygel-http-item-uri.vala
\ No newline at end of file
diff --git a/tests/rygel-http-post-test.vala b/tests/rygel-http-post-test.vala
new file mode 100644
index 0000000..d549754
--- /dev/null
+++ b/tests/rygel-http-post-test.vala
@@ -0,0 +1,331 @@
+/*
+ * Copyright (C) 2010 Nokia Corporation.
+ *
+ * Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
+ *                               <zeeshan ali nokia com>
+ *
+ * This file is part of Rygel.
+ *
+ * Rygel is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Rygel is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+using Soup;
+using Gee;
+
+public errordomain Rygel.TestError {
+    SKIP = 77,
+    TIMEOUT
+}
+
+public class Rygel.HTTPPostTest : GLib.Object {
+    protected HTTPServer server;
+    protected HTTPClient client;
+
+    private bool server_done;
+    private bool client_done;
+
+    private MainLoop main_loop;
+
+    private Error error;
+
+    public static int main (string[] args) {
+        try {
+            var test = new HTTPPostTest ();
+
+            test.run ();
+        } catch (TestError.SKIP error) {
+            return error.code;
+        } catch (Error error) {
+            critical ("%s", error.message);
+
+            return -1;
+        }
+
+        return 0;
+    }
+
+    public HTTPPostTest () throws Error {
+        this.server = new HTTPServer ();
+        this.client = new HTTPClient (this.server.context,
+                                      this.server.uri);
+        this.main_loop = new MainLoop (null, false);
+    }
+
+    public virtual void run () throws Error {
+        Timeout.add_seconds (3, this.on_timeout);
+        this.server.message_received.connect (this.on_message_received);
+        this.client.completed.connect (this.on_client_completed);
+
+        this.client.run.begin ();
+
+        this.main_loop.run ();
+
+        if (this.error != null) {
+            throw this.error;
+        }
+    }
+
+    private HTTPRequest create_request (Soup.Message msg) throws Error {
+        return new HTTPPost (this.server,
+                            this.server.context.server,
+                            msg);
+    }
+
+    private void on_client_completed (StateMachine client) {
+        this.client_done = true;
+        this.check_and_exit.begin ();
+    }
+
+    private void on_message_received (HTTPServer   server,
+                                      Soup.Message msg) {
+        this.handle_client_message.begin (msg);
+    }
+
+    private async void handle_client_message (Soup.Message msg) {
+        try {
+            var request = this.create_request (msg);
+
+            yield request.run ();
+
+            assert ((request as HTTPPost).item != null);
+
+            this.server_done = true;
+            this.check_and_exit.begin ();
+        } catch (Error error) {
+            this.error = error;
+            this.main_loop.quit ();
+
+            return;
+        }
+    }
+
+    private bool on_timeout () {
+        this.error = new TestError.TIMEOUT ("Timeout");
+        this.main_loop.quit ();
+
+        return false;
+    }
+
+    private async void check_and_exit () {
+        if (!(this.server_done && this.client_done)) {
+            return;
+        }
+
+        try {
+            var file = this.server.root_container.item.file;
+            var stream = yield file.read_async (Priority.HIGH, null);
+            var buffer = new char[HTTPClient.LENGTH];
+
+            yield stream.read_async (buffer,
+                                     HTTPClient.LENGTH,
+                                     Priority.HIGH,
+                                     null);
+            for (var i = 0; i < HTTPClient.LENGTH; i++) {
+                assert (buffer[i] == this.client.content[i]);
+            }
+        } catch (Error error) {
+            this.error = error;
+        }
+
+        this.main_loop.quit ();
+    }
+}
+
+public class Rygel.HTTPServer : GLib.Object {
+    private const string SERVER_PATH = "/RygelHTTPServer/Rygel/Test";
+    public string path_root {
+        get {
+            return SERVER_PATH;
+        }
+    }
+
+    public MediaContainer root_container;
+    public GUPnP.Context context;
+
+    public string uri {
+        owned get {
+            var item_uri = new HTTPItemURI (this.root_container.ITEM_ID,
+                                            this);
+
+            return item_uri.to_string ();
+        }
+    }
+
+    public signal void message_received (Soup.Message message);
+
+    public HTTPServer () throws TestError {
+        try {
+            this.context = new GUPnP.Context (null, "lo", 0);
+        } catch (Error error) {
+            throw new TestError.SKIP ("Network context not available");
+        }
+
+        assert (this.context != null);
+        assert (this.context.host_ip != null);
+        assert (this.context.port > 0);
+
+        context.server.request_started.connect (this.on_request_started);
+
+        this.root_container = new MediaContainer ();
+    }
+
+    private void on_request_started (Soup.Server        server,
+                                     Soup.Message       msg,
+                                     Soup.ClientContext client) {
+        msg.got_headers.connect (this.on_got_headers);
+    }
+
+    private void on_got_headers (Soup.Message msg) {
+        this.message_received (msg);
+    }
+}
+
+public class Rygel.HTTPClient : GLib.Object, StateMachine {
+    public const size_t LENGTH = 1024;
+
+    public char[] content;
+
+    public GUPnP.Context context;
+    public Soup.Message msg;
+
+    public Cancellable cancellable { get; set; }
+
+    public HTTPClient (GUPnP.Context context,
+                       string        uri) {
+        this.context = context;
+        this.content = new char[1024];
+
+        this.msg = new Soup.Message ("POST",  uri);
+        assert (this.msg != null);
+    }
+
+    public async void run () {
+        SourceFunc run_continue = run.callback;
+
+        this.msg.request_body.append (MemoryUse.COPY, content, LENGTH);
+
+        this.context.session.queue_message (this.msg, (session, msg) => {
+            run_continue ();
+        });
+
+        yield;
+
+        this.completed ();
+    }
+}
+
+public class Rygel.MediaContainer : Rygel.MediaObject {
+    public const string ITEM_ID = "TestItem";
+
+    public MediaItem item;
+
+    public MediaContainer () {
+        this.item = new MediaItem (ITEM_ID);
+    }
+
+    public async MediaObject? find_object (string       item_id,
+                                           Cancellable? cancellable)
+                                           throws Error {
+        SourceFunc find_object_continue = find_object.callback;
+        Idle.add (() => {
+            find_object_continue ();
+
+            return false;
+        });
+
+        yield;
+
+        if (item_id == ITEM_ID) {
+            return this.item;
+        } else {
+            return null;
+        }
+    }
+}
+
+public class Rygel.MediaItem : Rygel.MediaObject {
+    public const string URI = "file:///tmp/rygel-upload-test.wav";
+
+    public string id;
+    public long size = 1024;
+    public long duration = 1024;
+
+    public File file;
+
+    public MediaItem (string id) {
+        this.id = id;
+
+        this.file = File.new_for_uri (URI);
+        try {
+            this.file.replace (null, false, 0, null);
+        } catch (IOError.EXISTS error) {
+        } catch (GLib.Error error) {
+            assert_not_reached ();
+        }
+    }
+
+    ~MediaItem() {
+        try {
+            this.file.delete (null);
+        } catch (GLib.Error error) {
+            assert_not_reached ();
+        }
+    }
+
+    public async File? get_writable (Cancellable? cancellable) throws Error {
+        SourceFunc get_writable_continue = get_writable.callback;
+
+        Idle.add (() => {
+            get_writable_continue ();
+
+            return false;
+        });
+
+        yield;
+
+        return this.file;
+    }
+}
+
+internal class Rygel.HTTPResponse : Rygel.StateMachine, GLib.Object {
+    public abstract Cancellable cancellable { get; set; }
+
+    private Soup.Message msg;
+    private Soup.Server server;
+
+    public HTTPResponse (HTTPPost get_request) {
+        this.msg = get_request.msg;
+        this.server = get_request.server;
+    }
+
+    public async void run () {
+        SourceFunc run_continue = run.callback;
+
+        Idle.add (() => {
+            run_continue ();
+
+            return false;
+        });
+
+        yield;
+
+        this.msg.set_status (Soup.KnownStatusCode.OK);
+        this.server.unpause_message (msg);
+
+        this.completed ();
+    }
+}
+
+public class Rygel.MediaObject {}
diff --git a/tests/rygel-http-post.vala b/tests/rygel-http-post.vala
new file mode 120000
index 0000000..69cab6a
--- /dev/null
+++ b/tests/rygel-http-post.vala
@@ -0,0 +1 @@
+../src/rygel/rygel-http-post.vala
\ No newline at end of file
diff --git a/tests/rygel-http-request_http-post.vala b/tests/rygel-http-request_http-post.vala
new file mode 120000
index 0000000..611f7e5
--- /dev/null
+++ b/tests/rygel-http-request_http-post.vala
@@ -0,0 +1 @@
+../src/rygel/rygel-http-request.vala
\ No newline at end of file
diff --git a/tests/rygel-state-machine_http-post.vala b/tests/rygel-state-machine_http-post.vala
new file mode 120000
index 0000000..5063d68
--- /dev/null
+++ b/tests/rygel-state-machine_http-post.vala
@@ -0,0 +1 @@
+../src/rygel/rygel-state-machine.vala
\ No newline at end of file



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