From d36b512b1112ee459e73810862962e033e673dbc Mon Sep 17 00:00:00 2001
From: hatoo <hato2000@gmail.com>
Date: Mon, 3 Feb 2020 21:37:18 +0900
Subject: [PATCH] Add fuzzing

---
 fuzz/.gitignore           |    6 +
 fuzz/Cargo.lock           | 1222 +++++++++++++++++++++++++++++++++++++
 fuzz/Cargo.toml           |   25 +
 fuzz/fuzz_targets/main.rs |   17 +
 4 files changed, 1270 insertions(+)
 create mode 100644 fuzz/.gitignore
 create mode 100644 fuzz/Cargo.lock
 create mode 100644 fuzz/Cargo.toml
 create mode 100644 fuzz/fuzz_targets/main.rs

diff --git a/fuzz/.gitignore b/fuzz/.gitignore
new file mode 100644
index 0000000..0c83405
--- /dev/null
+++ b/fuzz/.gitignore
@@ -0,0 +1,6 @@
+
+target
+corpus
+artifacts
+.idea
+
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
new file mode 100644
index 0000000..74fae1c
--- /dev/null
+++ b/fuzz/Cargo.lock
@@ -0,0 +1,1222 @@
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+checksum = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
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+
+[[package]]
+name = "winapi-util"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ccfbf554c6ad11084fb7517daca16cfdcaccbdadba4fc336f032a8b12c2ad80"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
+[[package]]
+name = "yaml-rust"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65923dd1784f44da1d2c3dbbc5e822045628c590ba72123e1c73d3c230c4434d"
+dependencies = [
+ "linked-hash-map",
+]
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
new file mode 100644
index 0000000..77a9332
--- /dev/null
+++ b/fuzz/Cargo.toml
@@ -0,0 +1,25 @@
+
+[package]
+name = "accepted-fuzz"
+version = "0.0.0"
+authors = ["Automatically generated"]
+publish = false
+edition = "2018"
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies]
+libfuzzer-sys = "0.3"
+termion = "1.5"
+
+[dependencies.accepted]
+path = ".."
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[[bin]]
+name = "main"
+path = "fuzz_targets/main.rs"
diff --git a/fuzz/fuzz_targets/main.rs b/fuzz/fuzz_targets/main.rs
new file mode 100644
index 0000000..b636805
--- /dev/null
+++ b/fuzz/fuzz_targets/main.rs
@@ -0,0 +1,17 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|data: &[u8]| {
+    use termion::input::TermRead;
+    let syntax_parent = accepted::syntax::SyntaxParent::default();
+    let config = accepted::config::ConfigWithDefault::default();
+
+    let mut state: accepted::buffer_tab::BufferTab<accepted::core::buffer::RopeyCoreBuffer> =
+        accepted::buffer_tab::BufferTab::new(&syntax_parent, &config);
+
+    for event in data.events() {
+        if let Ok(event) = event {
+            state.event(event);
+        }
+    }
+});