custom-404-pro / tests / integration / ActivationTest.php

ActivationTest.php in Custom 404 Pro trunk, at tests/integration/ActivationTest.php

97 lines 3.9 KB

Raw Download Zip

1	<?php
2	/**
3	* Integration tests for plugin activation — table creation and default options.
4	*
5	* @package Custom_404_Pro
6	*/
7
8	/**
9	* Tests that ActivateClass creates the correct database schema and seeds defaults.
10	*/
11	class C404P_Integration_ActivationTest extends WP_UnitTestCase {
12
13	/**
14	* Tear down: drop the logs table so DDL does not leak between tests.
15	*
16	* dbDelta issues DDL (CREATE TABLE), which implicitly commits any open
17	* transaction. The logs table must therefore be dropped manually rather
18	* than relying on WP_UnitTestCase's transaction rollback.
19	*/
20	public function tearDown(): void {
21	global $wpdb;
22	$helpers = new Helpers();
23	$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . $helpers->table_logs ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
24	delete_option( Helpers::OPTION_KEY );
25	parent::tearDown();
26	}
27
28	/**
29	* create_tables() should create the logs table.
30	*/
31	public function test_create_tables_creates_logs_table() {
32	global $wpdb;
33	ActivateClass::create_tables();
34	$helpers = new Helpers();
35	$wpdb->suppress_errors( true );
36	$result = $wpdb->get_var( 'SELECT COUNT(*) FROM ' . $wpdb->prefix . $helpers->table_logs ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
37	$wpdb->suppress_errors( false );
38	$this->assertNotNull( $result, 'Logs table should exist after create_tables().' );
39	}
40
41	/**
42	* Logs table should have the expected columns.
43	*/
44	public function test_logs_table_has_correct_columns() {
45	global $wpdb;
46	ActivateClass::create_tables();
47	$helpers = new Helpers();
48	$columns = $wpdb->get_col( 'SHOW COLUMNS FROM ' . $wpdb->prefix . $helpers->table_logs ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
49	$expected = array( 'id', 'ip', 'path', 'referer', 'user_agent', 'created', 'updated' );
50	foreach ( $expected as $col ) {
51	$this->assertContains( $col, $columns, "Logs table should have column '{$col}'." );
52	}
53	}
54
55	/**
56	* initialize_options() should create the wp_options entry.
57	*/
58	public function test_initialize_options_creates_wp_options_entry() {
59	ActivateClass::initialize_options();
60	$stored = get_option( Helpers::OPTION_KEY );
61	$this->assertIsArray( $stored, 'initialize_options() should create a wp_options entry.' );
62	}
63
64	/**
65	* initialize_options() should store all default setting keys.
66	*/
67	public function test_initialize_options_stores_all_default_keys() {
68	ActivateClass::initialize_options();
69	$helpers = new Helpers();
70	$stored = get_option( Helpers::OPTION_KEY );
71	$expected = array_keys( $helpers->defaults() );
72	foreach ( $expected as $key ) {
73	$this->assertArrayHasKey( $key, $stored, "Default key '{$key}' should be present after initialize_options()." );
74	}
75	}
76
77	/**
78	* initialize_options() should not overwrite existing settings on re-activation.
79	*/
80	public function test_initialize_options_does_not_overwrite_existing_settings() {
81	// Simulate a saved setting from a previous activation.
82	update_option( Helpers::OPTION_KEY, array( 'mode' => 'url', 'mode_url' => 'https://example.com' ) );
83	ActivateClass::initialize_options();
84	$stored = get_option( Helpers::OPTION_KEY );
85	$this->assertSame( 'url', $stored['mode'], 'Re-activation should not overwrite existing settings.' );
86	}
87
88	/**
89	* maybe_migrate_legacy_options() should be a no-op when no legacy table exists.
90	*/
91	public function test_maybe_migrate_legacy_options_is_noop_when_no_legacy_table() {
92	ActivateClass::maybe_migrate_legacy_options();
93	// No exception and no wp_options entry created means the no-op path ran.
94	$this->assertFalse( get_option( Helpers::OPTION_KEY ), 'No wp_options entry should be created when there is nothing to migrate.' );
95	}
96	}
97