chore(fuzz): Add fuzzing tests for assured reliability

.gitignore

@@ -1,3 +1,6 @@
 target/
 **/*.rs.bk
 Cargo.lock
+fuzz/artifacts
+fuzz/corpus
+fuzz/target

CHANGELOG.md

@@ -1,3 +1,20 @@
+# 1.2.1
+
+> 2018-09-22
+
+#### Bug fixes
+
+- accept-language-rs is now testing with cargo-fuzz. You can find the test results in the [README.md](README.md) file
+- Compile and test with the latest version of stable rust
+
+# 1.2.0
+
+> 2018-07-07
+
+#### Minor changes
+
+- Don't auto-capitalize language codes [[#3](https://github.com/mike-engel/accept-language-rs/pull/3)]
+
 # 1.1.1
 
 > 2018-06-23

Cargo.toml

@@ -7,7 +7,7 @@ documentation = "https://docs.rs/accept-language"
 license = "MIT"
 keywords = ["accept-language", "i18n", "internationalization", "header", "parser"]
 categories = ["parsing"]
-version = "1.2.0"
+version = "1.2.1"
 authors = ["Mike Engel <[email protected]>", "Sean Stangl"]
 
 [dependencies]

README.md

@@ -19,6 +19,26 @@ let common_languages = intersection("en-US, en-GB;q=0.5", vec!["en-US", "de", "e
 
 For more info and to view the full documentation, check them out on [docs.rs](https://docs.rs/accept-language).
 
+# Stability
+
+`accept-language` is fuzz tested with [`cargo-fuzz`](). As of `1.2.1`, these are the results of both fuzz tests for `parse` and `intersection` respectively.
+
+**`parse`**
+
+```sh
+cargo fuzz run -O parse -- -max_total_time=60
+...
+Done 926619 runs in 61 second(s)
+```
+
+**`intersection`**
+
+```sh
+cargo fuzz run -O intersection -- -max_total_time=60
+...
+Done 846914 runs in 61 second(s)
+```
+
 # Contributing
 
 Contributions are always welcome! If you found a bug, please submit an issue. If you'd like to submit a patch or feature, feel free to submit a pull request. [rustfmt](https://github.com/rust-lang-nursery/rustfmt) should be used to have consistent code formatting throughout the project.

fuzz/.gitignore

@@ -0,0 +1,4 @@
+
+target
+corpus
+artifacts

fuzz/Cargo.toml

@@ -0,0 +1,26 @@
+
+[package]
+name = "accept-language-fuzz"
+version = "1.0.0"
+authors = ["Automatically generated"]
+publish = false
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies.accept-language]
+path = ".."
+[dependencies.libfuzzer-sys]
+git = "https://github.com/rust-fuzz/libfuzzer-sys.git"
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[[bin]]
+name = "parse"
+path = "fuzz_targets/parse.rs"
+
+[[bin]]
+name = "intersection"
+path = "fuzz_targets/intersection.rs"

fuzz/fuzz_targets/intersection.rs

@@ -0,0 +1,11 @@
+#![no_main]
+#[macro_use]
+extern crate libfuzzer_sys;
+extern crate accept_language;
+
+#[cfg_attr(rustfmt, rustfmt_skip)]
+fuzz_target!(|data: &[u8]| {
+  if let Ok(s) = std::str::from_utf8(data) {
+    accept_language::intersection(s, vec!["en-US", "en", "de-DE"]);
+  }
+});

fuzz/fuzz_targets/parse.rs

@@ -0,0 +1,11 @@
+#![no_main]
+#[macro_use]
+extern crate libfuzzer_sys;
+extern crate accept_language;
+
+#[cfg_attr(rustfmt, rustfmt_skip)]
+fuzz_target!(|data: &[u8]| {
+    if let Ok(s) = std::str::from_utf8(data) {
+        accept_language::parse(s);
+    }
+});