Add integraton values return tests.

Author: jmjoy

tests/integration/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "values"
+name = "integration"
 version = "0.1.0"
 authors = ["jmjoy <[email protected]>"]
 edition = "2018"

tests/integration/src/lib.rs

@@ -12,7 +12,7 @@ pub fn get_module() -> Module {
         env!("CARGO_PKG_AUTHORS"),
     );
 
-    // ...
+    values::integrate(&mut module);
 
     module
 }

tests/integration/src/main.rs

@@ -0,0 +1,5 @@
+use phper::cmd::make;
+
+fn main() {
+    make();
+}

tests/integration/src/values.rs

@@ -1 +1,33 @@
+use phper::{modules::Module, values::Val};
 
+pub fn integrate(module: &mut Module) {
+    integrate_returns(module);
+}
+
+fn integrate_returns(module: &mut Module) {
+    module.add_function(
+        "integration_values_return_null",
+        integration_values_return_null,
+        vec![],
+    );
+    module.add_function(
+        "integration_values_return_i32",
+        integration_values_return_i32,
+        vec![],
+    );
+    module.add_function(
+        "integration_values_return_i64",
+        integration_values_return_i64,
+        vec![],
+    );
+}
+
+fn integration_values_return_null(_: &mut [Val]) {}
+
+fn integration_values_return_i32(_: &mut [Val]) -> i32 {
+    32
+}
+
+fn integration_values_return_i64(_: &mut [Val]) -> i64 {
+    64
+}

tests/integration/tests/integration.rs

@@ -2,4 +2,12 @@ use phper_test::test_php_scripts;
 use std::{env, path::Path};
 
 #[test]
-fn test_php() {}
+fn test_php() {
+    test_php_scripts(
+        env!("CARGO_BIN_EXE_integration"),
+        &[&Path::new(env!("CARGO_MANIFEST_DIR"))
+            .join("tests")
+            .join("php")
+            .join("values.php")],
+    );
+}

tests/integration/tests/php/_common.php

@@ -0,0 +1,11 @@
+<?php
+
+ini_set("display_errors", "On");
+ini_set("display_startup_errors", "On");
+error_reporting(E_ALL);
+
+function assert_eq($left, $right) {
+    if ($left !== $right) {
+        throw new Exception(sprintf("left != right,\n left: %s,\n right: %s", var_export($left, true), var_export($right, true)));
+    }
+}

tests/integration/tests/php/values.php

@@ -1,5 +1,7 @@
 <?php
 
-ini_set("display_errors", "On");
-ini_set("display_startup_errors", "On");
-error_reporting(E_ALL);
+require_once __DIR__ . '/_common.php';
+
+assert_eq(integration_values_return_null(), null);
+assert_eq(integration_values_return_i32(), 32);
+assert_eq(integration_values_return_i64(), 64);