Many changes

• Removing legacy code
• Port to the new ci
• Estimate the size of the tfrecords file that will be created
• bug-fixes
• Add a new architecture for patch-based CNN
• Refactored the scripts to use the new click tools
• Changed the compute_statistics script completely
• Removed the unused predict_generic script
• Removed the unused train script and renamed train_generic to train

Fixes #50 (closed) #52 (closed) #48 (closed)

bob/learn/tensorflow/test/test_db_to_tfrecords.py

@@ -19,8 +19,9 @@ def test_db_to_tfrecords():
     try:
         runner = CliRunner()
         result = runner.invoke(db_to_tfrecords, args=(
-            dummy_config, '--output', output_path))
-        assert result.exit_code == 0, result.output
+            dummy_config, '--output', output_path), standalone_mode=False)
+        assert result.exit_code == 0, '%s\n%s\n%s' % (
+            result.exc_info, result.output, result.exception)
 
         # TODO: test if the generated tfrecords file is equal with a reference
         # file
@@ -29,18 +30,18 @@ def test_db_to_tfrecords():
         shutil.rmtree(test_dir)
 
 
-# def test_db_to_tfrecords_size_estimate():
-#     test_dir = tempfile.mkdtemp(prefix='bobtest_')
-#     output_path = os.path.join(test_dir, 'dev.tfrecords')
-#
-#     try:
-#         runner = CliRunner()
-#         args = (dummy_config, '--size-estimate', '--output', output_path)
-#         print(' '.join(args))
-#         result = runner.invoke(db_to_tfrecords, args=args,)
-#         assert result.exit_code == 0, '%s\n%s\n%s' % (
-#             result.exc_info, result.output, result.exception)
-#         assert '2.0 M bytes' in result.output, result.output
-#
-#     finally:
-#         shutil.rmtree(test_dir)
+def test_db_to_tfrecords_size_estimate():
+    test_dir = tempfile.mkdtemp(prefix='bobtest_')
+    output_path = os.path.join(test_dir, 'dev.tfrecords')
+
+    try:
+        args = (dummy_config, '--size-estimate', '--output', output_path)
+        runner = CliRunner()
+        result = runner.invoke(
+            db_to_tfrecords, args=args, standalone_mode=False)
+        assert result.exit_code == 0, '%s\n%s\n%s' % (
+            result.exc_info, result.output, result.exception)
+        assert '2.0 M bytes' in result.output, result.output
+
+    finally:
+        shutil.rmtree(test_dir)