indexing: precompute row counts

[nominatim.git] / test / python / mock_icu_word_table.py

diff --git a/test/python/mock_icu_word_table.py b/test/python/mock_icu_word_table.py
index f5d89e4f277d5934fbf0ed6caacdcc3d02aa3c9f..e8b4390f5fc38c4c6c55c5417f3cc36373a8dc7b 100644 (file)
--- a/test/python/mock_icu_word_table.py
+++ b/test/python/mock_icu_word_table.py
@@ -1,13 +1,14 @@
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: GPL-3.0-or-later
 #
 # This file is part of Nominatim. (https://nominatim.org)
 #
-# Copyright (C) 2022 by the Nominatim developer community.
+# Copyright (C) 2024 by the Nominatim developer community.
 # For a full list of authors see the git log.
 """
 Legacy word table for testing with functions to prefil and test contents
 of the table.
 """
+from nominatim_db.db.connection import execute_scalar
 
 class MockIcuWordTable:
     """ A word table for testing using legacy word table structure.
@@ -35,9 +36,9 @@ class MockIcuWordTable:
         with self.conn.cursor() as cur:
             cur.execute("""INSERT INTO word (word_token, type, word, info)
                               VALUES (%s, 'S', %s,
-                                      json_build_object('class', %s,
-                                                        'type', %s,
-                                                        'op', %s))
+                                      json_build_object('class', %s::text,
+                                                        'type', %s::text,
+                                                        'op', %s::text))
                         """, (word_token, word, cls, typ, oper))
         self.conn.commit()
 
@@ -58,14 +59,34 @@ class MockIcuWordTable:
         self.conn.commit()
 
 
-    def count(self):
+    def add_housenumber(self, word_id, word_tokens, word=None):
         with self.conn.cursor() as cur:
-            return cur.scalar("SELECT count(*) FROM word")
+            if isinstance(word_tokens, str):
+                # old style without analyser
+                cur.execute("""INSERT INTO word (word_id, word_token, type)
+                                  VALUES (%s, %s, 'H')
+                            """, (word_id, word_tokens))
+            else:
+                if word is None:
+                    word = word_tokens[0]
+                for token in word_tokens:
+                    cur.execute("""INSERT INTO word (word_id, word_token, type, word, info)
+                                      VALUES (%s, %s, 'H', %s, jsonb_build_object('lookup', %s::text))
+                                """, (word_id, token, word, word_tokens[0]))
+
+        self.conn.commit()
+
+
+    def count(self):
+        return execute_scalar(self.conn, "SELECT count(*) FROM word")
 
 
     def count_special(self):
-        with self.conn.cursor() as cur:
-            return cur.scalar("SELECT count(*) FROM word WHERE type = 'S'")
+        return execute_scalar(self.conn, "SELECT count(*) FROM word WHERE type = 'S'")
+
+
+    def count_housenumbers(self):
+        return execute_scalar(self.conn, "SELECT count(*) FROM word WHERE type = 'H'")
 
 
     def get_special(self):