nixir

diff --git a/tests/integration/import_test.nix b/tests/integration/import_test.nixnew file mode 100644index 0000000..7914eea--- /dev/null+++ b/tests/integration/import_test.nix@@ -0,0 +1,7 @@+# Test that import builtin still works+let+  imported = import ./imported_module.nix;+in {+  value = imported.foo + 100;+  nested = imported.bar.baz;+}diff --git a/tests/integration/imported_module.nix b/tests/integration/imported_module.nixnew file mode 100644index 0000000..a9b969c--- /dev/null+++ b/tests/integration/imported_module.nix@@ -0,0 +1,7 @@+# Module to be imported+{+  foo = 42;+  bar = {+    baz = "hello";+  };+}diff --git a/tests/integration/ir_builtins_test.nix b/tests/integration/ir_builtins_test.nixnew file mode 100644index 0000000..4aa28e3--- /dev/null+++ b/tests/integration/ir_builtins_test.nix@@ -0,0 +1,13 @@+# Test our custom IR builtins+let+  # Test nixIR_info+  info = builtins.nixIR_info;++  # Test nixIR_compile+  compiled = builtins.nixIR_compile "let x = 10; in x + 5";++  # Test that normal builtins still work+  list = builtins.map (x: x * 2) [1 2 3];+in {+  inherit info compiled list;+}diff --git a/tests/integration/regression_normal_nix.nix b/tests/integration/regression_normal_nix.nixnew file mode 100644index 0000000..2eb73f6--- /dev/null+++ b/tests/integration/regression_normal_nix.nix@@ -0,0 +1,39 @@+# Test that normal Nix evaluation is not broken+# This file should work identically with or without the plugin+let+  # Basic arithmetic+  math = 1 + 2 * 3;++  # String operations+  str = "hello" + " " + "world";++  # List operations+  list = [1 2 3] ++ [4 5 6];++  # Attrset operations+  attrs =+    {+      a = 1;+      b = 2;+    }+    // {c = 3;};++  # Functions+  double = x: x * 2;+  result = double 21;++  # Conditionals+  cond =+    if true+    then "yes"+    else "no";++  # Let bindings+  nested = let+    x = 10;+    y = 20;+  in+    x + y;+in {+  inherit math str list attrs result cond nested;+}diff --git a/tests/integration/run.sh b/tests/integration/run.shnew file mode 100755index 0000000..7c978ba--- /dev/null+++ b/tests/integration/run.sh@@ -0,0 +1,75 @@+#!/usr/bin/env bash+set -euo pipefail++echo ""++PLUGIN_PATH="$(pwd)/build/nix-ir-plugin.so"+TEST_DIR="$(pwd)/tests/integration"++if [ ! -f "$PLUGIN_PATH" ]; then+	echo "ERROR: Plugin not found at $PLUGIN_PATH"+	exit 1+fi++echo "Plugin path: $PLUGIN_PATH"+echo ""++echo "Test 1: Plugin Loading"+echo "----------------------"+if nix-instantiate --plugin-files "$PLUGIN_PATH" --eval "$TEST_DIR/simple_eval.nix" 2>&1 | grep -q "30"; then+	echo "[PASS] Plugin loads and evaluates correctly"+else+	echo "[FAIL] Plugin failed to load or evaluate"+	exit 1+fi+echo ""++echo "Test 2: Normal Nix Evaluation (No Plugin)"+echo "------------------------------------------"+result=$(nix-instantiate --eval --strict --json "$TEST_DIR/regression_normal_nix.nix" 2>&1)+if echo "$result" | grep -q '"math":7'; then+	echo "[PASS] Normal Nix evaluation works without plugin"+else+	echo "[FAIL] Normal Nix evaluation broken"+	echo "$result"+	exit 1+fi+echo ""++echo "Test 3: Normal Nix Evaluation (With Plugin)"+echo "--------------------------------------------"+result=$(nix-instantiate --plugin-files "$PLUGIN_PATH" --eval --strict --json "$TEST_DIR/regression_normal_nix.nix" 2>&1)+if echo "$result" | grep -q '"math":7'; then+	echo "[PASS] Normal Nix evaluation works with plugin loaded"+else+	echo "[FAIL] Plugin breaks normal Nix evaluation"+	echo "$result"+	exit 1+fi+echo ""++echo "Test 4: Import Builtin"+echo "----------------------"+cd "$TEST_DIR"+result=$(nix-instantiate --plugin-files "$PLUGIN_PATH" --eval --strict --json import_test.nix 2>&1)+if echo "$result" | grep -q '"value":142'; then+	echo "[PASS] Import builtin works correctly"+else+	echo "[FAIL] Import builtin broken"+	echo "$result"+	exit 1+fi+cd - >/dev/null+echo ""++echo "Test 5: IR Builtins Available"+echo "------------------------------"+result=$(nix-instantiate --plugin-files "$PLUGIN_PATH" --eval "$TEST_DIR/ir_builtins_test.nix" 2>&1)+if echo "$result" | grep -q "info.*="; then+	echo "[PASS] IR builtins (nixIR_info, nixIR_compile, nixIR_loadIR) available"+else+	echo "[WARN] IR builtins may not be available (check plugin initialization)"+fi+echo ""++echo "Integration Tests Complete"diff --git a/tests/integration/simple_eval.nix b/tests/integration/simple_eval.nixnew file mode 100644index 0000000..9dc2744--- /dev/null+++ b/tests/integration/simple_eval.nix@@ -0,0 +1,6 @@+# Simple expression to test plugin loading+let+  x = 10;+  y = 20;+in+  x + y