[PATCH] Add tests for psql tab completion

From 6af6b972960f4e9017f1c311ee4b13a96d5f66a1 Mon Sep 17 00:00:00 2001
From: Matheus Alcantara <mths.dev@pm.me>
Date: Sat, 12 Feb 2022 16:45:55 -0300
Subject: [PATCH] psql: Add tests for tab completion

---
 src/bin/psql/t/010_tab_completion.pl | 92 ++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)

diff --git a/src/bin/psql/t/010_tab_completion.pl b/src/bin/psql/t/010_tab_completion.pl
index 005961f34d..f74ff96226 100644
--- a/src/bin/psql/t/010_tab_completion.pl
+++ b/src/bin/psql/t/010_tab_completion.pl
@@ -45,6 +45,7 @@ $node->safe_psql('postgres',
 	  . "CREATE TABLE mytab246 (f1 int, f2 text);\n"
 	  . "CREATE TABLE \"mixedName\" (f1 int, f2 text);\n"
 	  . "CREATE TYPE enum1 AS ENUM ('foo', 'bar', 'baz', 'BLACK');\n"
+	  . "CREATE INDEX idx_tab1_c1 ON tab1(c1);\n"
 	  . "CREATE PUBLICATION some_publication;\n");
 
 # Developers would not appreciate this test adding a bunch of junk to
@@ -382,6 +383,97 @@ check_completion(
 
 clear_query();
 
+check_completion(
+	"CREATE OR REPLACE \t\t",
+	qr/AGGREGATE +LANGUAGE +RULE +TRIGGER +\r\nFUNCTION +PROCEDURE +TRANSFORM +VIEW/,
+	"check create or replace");
+
+clear_query();
+
+check_completion(
+	"ALTER FOREIGN \t\t",
+	qr/DATA WRAPPER +TABLE/ ,
+	"check alter foreign");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX \t\t",
+	qr/ALL IN TABLESPACE +information_schema. +tab1_pkey\r\nidx_tab1_c1/,
+	"check alter index");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 \t\t",
+	qr/ALTER COLUMN +NO DEPENDS ON EXTENSION +RESET\r\nATTACH PARTITION +OWNER TO +SET\r\nDEPENDS ON EXTENSION +RENAME TO/,
+	"check alter index <name>");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 ATTACH \t\t",
+	qr/PARTITION/,
+	"check alter index <name> attach");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 ATTACH PARTITION \t\t",
+	qr/idx_tab1_c1 +public. +\r\ninformation_schema. +tab1_pkey/,
+	"check alter index <name> ATTACH PARTITION");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 ALTER \t\t",
+	qr/COLUMN/,
+	"check alter index <name> alter");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 ALTER COLUMN \t\t",
+	qr/1 +SET +STATISTICS/,
+	"check alter index <name> alter column");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 ALTER COLUMN 1 SET \t\t",
+	qr/STATISTICS/,
+	"check alter index <name> alter column <column> set");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 SET \t\t",
+	qr/\( +TABLESPACE/,
+	"check alter index <name> set");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 RESET \t\t",
+	qr/\( +\a/,
+	"check alter index <name> reset");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 NO DEPENDS \t\t",
+	qr/ON EXTENSION/,
+	"check alter index <name> no depends");
+
+clear_query();
+
+check_completion(
+	"ALTER INDEX idx_tab1_c1 DEPENDS \t\t",
+	qr/ON EXTENSION/,
+	"check alter index <name> depends");
+
+clear_query();
+
 # check VersionedQuery infrastructure
 check_completion(
 	"DROP PUBLIC\t \t\t",
-- 
2.35.1