From 3de78fd575a550f2f0bf5de5cc3b1661bc02528d Mon Sep 17 00:00:00 2001
From: Ilyar <761285+ilyar@users.noreply.github.com>
Date: Sun, 13 Aug 2023 16:55:32 +0200
Subject: [PATCH] add test

---
 .gitignore        |  4 ++++
 asset/Makefile    |  4 ++++
 asset/simple.code |  4 ++++
 src/lib.rs        |  1 +
 src/test.rs       | 59 +++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 72 insertions(+)
 create mode 100644 asset/Makefile
 create mode 100644 asset/simple.code
 create mode 100644 src/test.rs

diff --git a/.gitignore b/.gitignore
index 2e6beaa..3b063db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
+# build artifacts
+asset/*.boc
+asset/*.dbg.json
+
 # Generated by Cargo
 # will have compiled files and executables
 target/
diff --git a/asset/Makefile b/asset/Makefile
new file mode 100644
index 0000000..9204076
--- /dev/null
+++ b/asset/Makefile
@@ -0,0 +1,4 @@
+setup:
+	cargo install --git https://github.com/tonlabs/ever-assembler.git
+build:
+	asm simple.code
diff --git a/asset/simple.code b/asset/simple.code
new file mode 100644
index 0000000..1e71bda
--- /dev/null
+++ b/asset/simple.code
@@ -0,0 +1,4 @@
+SETCP0
+PUSHINT 40
+PUSHINT 2
+ADD
diff --git a/src/lib.rs b/src/lib.rs
index a551c20..cd76bef 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -24,5 +24,6 @@ pub mod smart_contract_info;
 pub use self::smart_contract_info::SmartContractInfo;
 pub mod error;
 pub mod utils;
+mod test;
 
 include!("../common/src/info.rs");
diff --git a/src/test.rs b/src/test.rs
new file mode 100644
index 0000000..dbe344f
--- /dev/null
+++ b/src/test.rs
@@ -0,0 +1,59 @@
+use ton_types::{SliceData, Cell};
+use crate::executor::Engine;
+use crate::stack::{savelist::SaveList, StackItem};
+
+static DEFAULT_CAPABILITIES: u64 = 0x572e;
+
+fn read_boc(filename: &str) -> Vec<u8> {
+    let mut bytes = Vec::new();
+    let mut file = std::fs::File::open(filename).unwrap();
+    std::io::Read::read_to_end(&mut file, &mut bytes).unwrap();
+    bytes
+}
+
+fn load_boc(filename: &str) -> Cell {
+    let bytes = read_boc(filename);
+    ton_types::read_single_root_boc(bytes).unwrap()
+}
+
+#[test]
+fn test_simple() {
+    let code = load_boc("asset/simple.boc");
+    let mut ctrls = SaveList::default();
+    let params = vec!(
+        StackItem::int(0x76ef1ea), // magic - should be changed because of structure change
+        StackItem::int(0), // actions
+        StackItem::int(0), // msgs
+        StackItem::int(0), // unix time
+        StackItem::int(0), // logical time
+        StackItem::int(0), // transaction time
+        StackItem::int(0), // rand seed
+        StackItem::tuple(vec!(
+            StackItem::int(1000000000), // balance
+            StackItem::None // balance other
+        )),
+        StackItem::default(), // myself
+        StackItem::None,      // global config params
+        StackItem::None,
+        StackItem::int(0),
+    );
+    ctrls.put(7, &mut StackItem::tuple(vec!(StackItem::tuple(params)))).unwrap();
+
+    let mut engine = Engine::with_capabilities(DEFAULT_CAPABILITIES).setup_with_libraries(
+        SliceData::load_cell_ref(&code).unwrap(),
+        Some(ctrls),
+        None,
+        None,
+        vec!());
+    engine.dump_ctrls(false);
+    engine.execute().unwrap();
+    let stack = engine.stack().get(0).as_integer().unwrap();
+    println!("stack {:?}", stack);
+    println!("C3 {:?}", engine.ctrl(3));
+    let output = engine.ctrl(4).unwrap().as_cell().unwrap();
+    println!("C4 {:?}", output);
+    let actions = engine.ctrl(5).unwrap().as_cell().unwrap();
+    println!("C5 {:?}", actions);
+    println!("{:?}", engine.gas_used());
+    assert_eq!(engine.gas_used(), 93);
+}