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 3d457d0bd99dbb073fc1923bf936ccb882bd4132..e8b4390f5fc38c4c6c55c5417f3cc36373a8dc7b 100644 (file)
--- a/test/python/mock_icu_word_table.py
+++ b/test/python/mock_icu_word_table.py
@@ -1,7 +1,14 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# 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.
@@ -12,52 +19,80 @@ class MockIcuWordTable:
             cur.execute("""CREATE TABLE word (word_id INTEGER,
                                               word_token text NOT NULL,
                                               type text NOT NULL,
+                                              word text,
                                               info jsonb)""")
 
         conn.commit()
 
+    def add_full_word(self, word_id, word, word_token=None):
+        with self.conn.cursor() as cur:
+            cur.execute("""INSERT INTO word (word_id, word_token, type, word, info)
+                           VALUES(%s, %s, 'W', %s, '{}'::jsonb)""",
+                        (word_id, word or word_token, word))
+        self.conn.commit()
+
+
     def add_special(self, word_token, word, cls, typ, oper):
         with self.conn.cursor() as cur:
-            cur.execute("""INSERT INTO word (word_token, type, info)
-                              VALUES (%s, 'S',
-                                      json_build_object('word', %s,
-                                                        'class', %s,
-                                                        'type', %s,
-                                                        'op', %s))
+            cur.execute("""INSERT INTO word (word_token, type, word, info)
+                              VALUES (%s, 'S', %s,
+                                      json_build_object('class', %s::text,
+                                                        'type', %s::text,
+                                                        'op', %s::text))
                         """, (word_token, word, cls, typ, oper))
         self.conn.commit()
 
 
     def add_country(self, country_code, word_token):
         with self.conn.cursor() as cur:
-            cur.execute("""INSERT INTO word (word_token, type, info)
-                           VALUES(%s, 'C', json_build_object('cc', %s))""",
+            cur.execute("""INSERT INTO word (word_token, type, word)
+                           VALUES(%s, 'C', %s)""",
                         (word_token, country_code))
         self.conn.commit()
 
 
     def add_postcode(self, word_token, postcode):
         with self.conn.cursor() as cur:
-            cur.execute("""INSERT INTO word (word_token, type, info)
-                              VALUES (%s, 'P', json_build_object('postcode', %s))
+            cur.execute("""INSERT INTO word (word_token, type, word)
+                              VALUES (%s, 'P', %s)
                         """, (word_token, postcode))
         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):
         with self.conn.cursor() as cur:
-            cur.execute("SELECT word_token, info FROM word WHERE type = 'S'")
-            result = set(((row[0], row[1]['word'], row[1]['class'],
+            cur.execute("SELECT word_token, info, word FROM word WHERE type = 'S'")
+            result = set(((row[0], row[2], row[1]['class'],
                            row[1]['type'], row[1]['op']) for row in cur))
             assert len(result) == cur.rowcount, "Word table has duplicates."
             return result
@@ -65,7 +100,7 @@ class MockIcuWordTable:
 
     def get_country(self):
         with self.conn.cursor() as cur:
-            cur.execute("SELECT info->>'cc', word_token FROM word WHERE type = 'C'")
+            cur.execute("SELECT word, word_token FROM word WHERE type = 'C'")
             result = set((tuple(row) for row in cur))
             assert len(result) == cur.rowcount, "Word table has duplicates."
             return result
@@ -73,7 +108,7 @@ class MockIcuWordTable:
 
     def get_postcodes(self):
         with self.conn.cursor() as cur:
-            cur.execute("SELECT info->>'postcode' FROM word WHERE type = 'P'")
+            cur.execute("SELECT word FROM word WHERE type = 'P'")
             return set((row[0] for row in cur))