Updated pragma shell checking code

tools/docmissing.py

@@ -15,8 +15,27 @@
 import apsw.shell
 
 con = apsw.Connection("")
-for pragma in con.execute("pragma pragma_list").get:
- assert pragma in apsw.shell.Shell._pragmas, f"pragma { pragma } not in apsw.shell.Shell._pragmas"
+all_pragmas = set(con.execute("pragma pragma_list").get)
+deprecated_pragmas = {
+ "count_changes",
+ "empty_result_callbacks",
+ "full_column_names",
+ "legacy_file_format",
+ "short_column_names",
+ "temp_store_directory",
+}
+for pragma in all_pragmas:
+ if pragma in deprecated_pragmas:
+ continue
+ check = (pragma, f"{pragma}=", f"{pragma}(", f"{pragma};")
+ assert any(c in apsw.shell.Shell._pragmas for c in check), f"pragma { pragma } not in apsw.shell.Shell._pragmas"
+
+# check all pragmas are known to sqlite
+for pragma in apsw.shell.Shell._pragmas:
+ for c in "=(;":
+ if pragma.endswith(c):
+ pragma = pragma[:-1]
+ assert pragma in all_pragmas or pragma in deprecated_pragmas, f"{pragma} is in shell but not known to SQLite"
 
 
 retval = 0