test(globals): add integration tests

Refs: #331

tests/src/integration/globals.php

@@ -0,0 +1,8 @@
+<?php
+
+assert(test_globals_http_get() === []);
+assert(test_globals_http_post() === []);
+assert(test_globals_http_cookie() === []);
+assert(!empty(test_globals_http_server()));
+assert(test_globals_http_request() === []);
+assert(test_globals_http_files() === []);

tests/src/integration/globals.rs

@@ -0,0 +1,4 @@
+#[test]
+fn globals_works() {
+    assert!(crate::integration::run_php("globals.php"));
+}

tests/src/lib.rs

@@ -1,5 +1,11 @@
 #![cfg_attr(windows, feature(abi_vectorcall))]
-use ext_php_rs::{binary::Binary, prelude::*, types::ZendObject, types::Zval};
+use ext_php_rs::{
+    binary::Binary,
+    boxed::ZBox,
+    prelude::*,
+    types::{ZendHashTable, ZendObject, Zval},
+    zend::ProcessGlobals,
+};
 use std::collections::HashMap;
 
 #[php_function]
@@ -57,6 +63,41 @@ pub fn test_object(a: &mut ZendObject) -> &mut ZendObject {
     a
 }
 
+// GLOBALS
+#[php_function]
+pub fn test_globals_http_get() -> ZBox<ZendHashTable> {
+    ProcessGlobals::get().http_get_vars().to_owned()
+}
+
+#[php_function]
+pub fn test_globals_http_post() -> ZBox<ZendHashTable> {
+    ProcessGlobals::get().http_post_vars().to_owned()
+}
+
+#[php_function]
+pub fn test_globals_http_cookie() -> ZBox<ZendHashTable> {
+    ProcessGlobals::get().http_cookie_vars().to_owned()
+}
+
+#[php_function]
+pub fn test_globals_http_server() -> ZBox<ZendHashTable> {
+    println!("{:?}", ProcessGlobals::get().http_server_vars());
+    ProcessGlobals::get().http_server_vars().unwrap().to_owned()
+}
+
+#[php_function]
+pub fn test_globals_http_request() -> ZBox<ZendHashTable> {
+    ProcessGlobals::get()
+        .http_request_vars()
+        .unwrap()
+        .to_owned()
+}
+
+#[php_function]
+pub fn test_globals_http_files() -> ZBox<ZendHashTable> {
+    ProcessGlobals::get().http_files_vars().to_owned()
+}
+
 #[php_function]
 pub fn test_closure() -> Closure {
     Closure::wrap(Box::new(|a| a) as Box<dyn Fn(String) -> String>)
@@ -179,6 +220,7 @@ mod integration {
     mod callable;
     mod class;
     mod closure;
+    mod globals;
     mod nullable;
     mod number;
     mod object;