chore(tests): Convert forked PR branch to main repo branch.

So the ci/cd will run...

src/newrelic/integration/parse.go

@@ -23,6 +23,7 @@ var (
 		"HEADERS":                 parseHeaders,
 		"SKIPIF":                  parseRawSkipIf,
 		"INI":                     parseSettings,
+		"PHPMODULES":              parsePHPModules,
 		"CONFIG":                  parseConfig,
 		"DESCRIPTION":             parseDescription,
 		"EXPECT_ANALYTICS_EVENTS": parseAnalyticEvents,
@@ -195,6 +196,35 @@ func parseSettings(t *Test, content []byte) error {
 	return nil
 }
 
+func parsePHPModules(t *Test, content []byte) error {
+	trimmed := bytes.TrimSpace(content)
+	settings := make(map[string]string)
+	scanner := bufio.NewScanner(bytes.NewReader(trimmed))
+	delim := []byte("=")
+
+	for scanner.Scan() {
+		parts := bytes.SplitN(scanner.Bytes(), delim, 2)
+		switch len(parts) {
+		case 2:
+			key, value := bytes.TrimSpace(parts[0]), bytes.TrimSpace(parts[1])
+			if len(key) > 0 {
+				settings[string(key)] = string(value)
+			} else {
+				return errBadSetting
+			}
+		case 1:
+			return errBadSetting
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		return err
+	}
+	t.PhpModules = settings
+	return nil
+}
+
+
 func parseAnalyticEvents(test *Test, content []byte) error {
 	test.analyticEvents = content
 	return nil

src/newrelic/integration/test.go

@@ -50,10 +50,11 @@ type Test struct {
 	// Raw parsed test information used to construct the Tx.
 	// The settings and env do not include global env and
 	// global settings.
-	rawSkipIf []byte
-	Env       map[string]string
-	Settings  map[string]string
-	headers   http.Header
+	rawSkipIf  []byte
+	Env        map[string]string
+	Settings   map[string]string
+	PhpModules map[string]string
+	headers    http.Header
 
 	// When non-empty describes why failed should be true after the test
 	// is run. This field may be set in the test definition to indicate
@@ -194,6 +195,8 @@ func (t *Test) MakeRun(ctx *Context) (Tx, error) {
 		}
 	}
 
+	settings = merge(settings, t.PhpModules)
+
 	if t.IsC() {
 		return CTx(ScriptFile(t.Path), env, settings, headers, ctx)
 	}

tests/integration/jit/function/skipif.inc

@@ -0,0 +1,16 @@
+<?php
+/*
+ * Copyright 2022 New Relic Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* JIT only supported with OAPI with PHP 8+ */
+if (version_compare(PHP_VERSION, "8.0", "<")) {
+  die("skip: PHP < 8.0.0 not supported\n");
+}
+
+/* Test cannot run without opache */
+/* This should be changed to a 'warn' result when supported */
+if (!extension_loaded('Zend OPcache')) {
+  die("warn: Zend OPcache extension required\n");
+}

tests/integration/jit/function/test_computations.php

@@ -0,0 +1,78 @@
+<?php
+/*
+ * Copyright 2020 New Relic Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*DESCRIPTION
+Transaction event created and no errors despite creating spans
+for a HUGE number of calls.
+*/
+
+/*SKIPIF
+<?php
+
+require('skipif.inc');
+*/
+
+/*INI
+newrelic.distributed_tracing_enabled=1
+newrelic.transaction_tracer.threshold = 0
+error_reporting = E_ALL
+opcache.enable=1
+opcache.enable_cli=1
+opcache.file_update_protection=0
+opcache.jit_buffer_size=32M
+opcache.jit=function
+*/
+
+/*PHPMODULES
+zend_extension=opcache.so
+*/
+
+/*EXPECT_ANALYTICS_EVENTS
+[
+  "?? agent run id",
+  {
+    "reservoir_size": 50,
+    "events_seen": 1
+  },
+  [
+    [
+      {
+        "traceId": "??",
+        "duration": "??",
+        "timestamp": "??",
+        "type": "Transaction",
+        "name": "OtherTransaction\/php__FILE__",
+        "guid": "??",
+        "priority": "??",
+        "sampled": true,
+        "totalTime": "??",
+        "error": false
+      },
+      {},
+      {}
+    ]
+  ]
+]
+*/
+
+
+/*EXPECT
+Hello
+*/
+
+newrelic_add_custom_tracer('computation');
+
+function computation(float $a): int
+{
+
+    $b = intval($a) % (2 ** 32);
+    return $b;
+}
+
+for ($i = 0; $i < 500; ++$i) {
+    computation(2**64);
+}
+echo 'Hello';

tests/integration/jit/function/test_even_odd_count.php

@@ -0,0 +1,84 @@
+<?php
+/*
+ * Copyright 2020 New Relic Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*DESCRIPTION
+Transaction event generated with JIT enabled even when doing lots of loops.
+*/
+
+/*SKIPIF
+<?php
+
+require('skipif.inc');
+
+*/
+
+/*INI
+newrelic.distributed_tracing_enabled=1
+newrelic.transaction_tracer.threshold = 0
+newrelic.cross_application_tracer.enabled = false
+error_reporting = E_ALL
+opcache.enable=1
+opcache.enable_cli=1
+opcache.file_update_protection=0
+opcache.jit_buffer_size=32M
+opcache.jit=function
+*/
+
+/*PHPMODULES
+zend_extension=opcache.so
+*/
+
+/*EXPECT_ERROR_EVENTS null */
+
+/*EXPECT_ANALYTICS_EVENTS
+[
+  "?? agent run id",
+  {
+    "reservoir_size": 50,
+    "events_seen": 1
+  },
+  [
+    [
+      {
+        "traceId": "??",
+        "duration": "??",
+        "timestamp": "??",
+        "type": "Transaction",
+        "name": "OtherTransaction\/php__FILE__",
+        "guid": "??",
+        "priority": "??", 
+        "sampled": true,
+        "totalTime": "??",
+        "error": false
+      },
+      {},
+      {}
+    ]
+  ]
+]
+*/
+
+/*EXPECT
+5000
+*/
+
+
+function even(int $a): bool {
+    if ($a == 1)  {
+        return false;
+    } else if (($a % 2) == 0) {
+            return true;
+        }
+    return false;
+}
+
+$count = 0;
+for ($i = 1; $i <= 10000; $i++)
+{
+        if (even($i)) $count++;
+}
+echo "$count";
+

tests/integration/jit/function/test_recursion_no_segfault.php

@@ -0,0 +1,55 @@
+<?php
+/*
+ * Copyright 2022 New Relic Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*DESCRIPTION
+JIT enabled, should still instrument without crashing.
+Previous tests would invariably cause a segfault when
+recursively finding the 10th fibonacci number.
+ */
+
+/*SKIPIF
+<?php
+
+require('skipif.inc');
+
+*/
+
+/*INI
+error_reporting = E_ALL
+newrelic.distributed_tracing_enabled=1
+newrelic.transaction_tracer.threshold = 0
+newrelic.cross_application_tracer.enabled = false
+opcache.enable=1
+opcache.enable_cli=1
+opcache.file_update_protection=0
+opcache.jit_buffer_size=32M
+opcache.jit=function
+*/
+
+/*PHPMODULES
+zend_extension=opcache.so
+*/
+
+/*EXPECT_ERROR_EVENTS
+null
+*/
+
+/*EXPECT
+89
+*/
+
+newrelic_add_custom_tracer('fibonacci'); 
+
+
+function fibonacci($n){
+    return(($n < 2) ? 1 : fibonacci($n - 2) + fibonacci($n - 1));
+}
+
+$n = 10; /* Get the nth Fibonacci number. */
+
+$fibonacci = fibonacci($n);
+echo $fibonacci;
+