Added Application HolidayViewer

tests/test_repositories_db_manager.py

@@ -176,7 +176,7 @@ def test_add_table_success(db, settings_manager_with_existing_repo):
 
 def test_add_table_repository_not_found(db):
   """Test adding a table to a non-existent repository."""
-  with pytest.raises(ValueError, match="Repository 'NonExistentRepo' does not exist."):
+  with pytest.raises(NameError, match="Repository 'NonExistentRepo' does not exist."):
     db.add_table("NonExistentRepo", "NewTable")
 
 
@@ -210,13 +210,13 @@ def test_modify_table_success(db, settings_manager_with_existing_repo):
 
 def test_modify_table_repository_not_found(db):
   """Test modifying a table in a non-existent repository."""
-  with pytest.raises(ValueError, match="Repository 'NonExistentRepo' does not exist."):
+  with pytest.raises(NameError, match="Repository 'NonExistentRepo' does not exist."):
     db.modify_table("NonExistentRepo", "Table1", "NewTable")
 
 
 def test_modify_table_not_found(db, settings_manager_with_existing_repo):
   """Test modifying a non-existent table."""
-  with pytest.raises(ValueError, match="Table 'NonExistentTable' does not exist in repository 'ExistingRepo'."):
+  with pytest.raises(NameError, match="Table 'NonExistentTable' does not exist in repository 'ExistingRepo'."):
     db.modify_table("ExistingRepo", "NonExistentTable", "NewTable")
 
 
@@ -249,13 +249,13 @@ def test_remove_table_success(db, settings_manager_with_existing_repo):
 
 def test_remove_table_repository_not_found(db):
   """Test removing a table from a non-existent repository."""
-  with pytest.raises(ValueError, match="Repository 'NonExistentRepo' does not exist."):
+  with pytest.raises(NameError, match="Repository 'NonExistentRepo' does not exist."):
     db.remove_table("NonExistentRepo", "Table1")
 
 
 def test_remove_table_not_found(db, settings_manager_with_existing_repo):
   """Test removing a non-existent table."""
-  with pytest.raises(ValueError, match="Table 'NonExistentTable' does not exist in repository 'ExistingRepo'."):
+  with pytest.raises(NameError, match="Table 'NonExistentTable' does not exist in repository 'ExistingRepo'."):
     db.remove_table("ExistingRepo", "NonExistentTable")
 
 
@@ -273,3 +273,41 @@ def test_remove_table_empty_repository_name(db):
     db.remove_table("", "Table1")
   with pytest.raises(ValueError, match="Repository name cannot be empty."):
     db.remove_table(None, "Table1")
+
+def test_repository_exists(db, settings_manager):
+  assert db.exists_repository("SomeRepo") is False
+  
+  settings = RepositoriesSettings()
+  repo = Repository(name="SomeRepo", tables=["Table1"])
+  settings.repositories.append(repo)
+  settings_manager.save(db.session, REPOSITORIES_SETTINGS_ENTRY, settings)
+  
+  assert db.exists_repository("SomeRepo") is True
+
+
+def test_repository_table(db, settings_manager_with_existing_repo):
+  assert db.exists_table("ExistingRepo", "SomeTable") is False
+  
+  db.add_table("ExistingRepo", "SomeTable")
+  
+  assert db.exists_table("ExistingRepo", "SomeTable") is True
+  
+def test_exists_table_fails_when_repo_doesnt_exist(db):
+  assert db.exists_table("NonExistentRepo", "SomeTable") is False
+  
+def test_ensure_exists(db, settings_manager):
+  settings = settings_manager.load(db.session, REPOSITORIES_SETTINGS_ENTRY, default=RepositoriesSettings())
+  assert len(settings.repositories) == 0
+  
+  db.ensure_exists("SomeRepo", "SomeTable")
+  
+  settings = settings_manager.load(db.session, REPOSITORIES_SETTINGS_ENTRY)
+  assert len(settings.repositories) == 1
+  assert settings.repositories[0].name == "SomeRepo"
+  assert settings.repositories[0].tables == ["SomeTable"]
+
+  db.ensure_exists("SomeRepo", "SomeTable") # as no effect when called twice
+  settings = settings_manager.load(db.session, REPOSITORIES_SETTINGS_ENTRY)
+  assert len(settings.repositories) == 1
+  assert settings.repositories[0].name == "SomeRepo"
+  assert settings.repositories[0].tables == ["SomeTable"]