Move progress bar out of base multi table synthesizer (#1495)

* move progress_bar HMA

* docstring

* set verbose to false in the base

* test

* remove parameter base

sdv/multi_table/base.py

@@ -71,11 +71,11 @@ def _print(self, text='', **kwargs):
         if self.verbose:
             print(text, **kwargs)  # noqa: T001
 
-    def __init__(self, metadata, locales=None, synthesizer_kwargs=None, verbose=True):
+    def __init__(self, metadata, locales=None, synthesizer_kwargs=None):
         self.metadata = metadata
         self.metadata.validate()
         self.locales = locales
-        self.verbose = verbose
+        self.verbose = False
         self._table_synthesizers = {}
         self._table_parameters = defaultdict(dict)
         if synthesizer_kwargs is not None:

sdv/multi_table/hma.py

@@ -38,7 +38,6 @@ def __init__(self, metadata, locales=None, verbose=True):
         self._augmented_tables = []
         self._learned_relationships = 0
         self.verbose = verbose
-
         BaseHierarchicalSampler.__init__(
             self,
             self.metadata,

tests/integration/multi_table/test_hma.py

@@ -1,4 +1,5 @@
 import datetime
+import re
 
 import numpy as np
 import pandas as pd
@@ -686,3 +687,28 @@ def test_use_own_data_using_hma(tmp_path):
 
     for table in metadata.tables:
         assert set(synthetic_data[table].columns) == set(datasets[table].columns)
+
+
+def test_progress_bar_print(capsys):
+    """Test that the progress bar prints correctly."""
+    # Setup
+    data, metadata = download_demo('multi_table', 'got_families')
+    hmasynthesizer = HMASynthesizer(metadata)
+
+    key_phrases = [
+        r'Preprocess Tables:',
+        r'Learning relationships:',
+        r"\(1/2\) Tables 'characters' and 'character_families' \('character_id'\):",
+        r"\(2/2\) Tables 'families' and 'character_families' \('family_id'\):"
+    ]
+
+    # Run
+    hmasynthesizer.fit(data)
+    hmasynthesizer.sample(0.5)
+
+    captured = capsys.readouterr()
+
+    # Assert
+    for pattern in key_phrases:
+        match = re.search(pattern, captured.out + captured.err)
+        assert match is not None