diff options
author | Alex Crichton <alex@alexcrichton.com> | 2017-11-20 13:39:31 -0600 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-11-20 13:39:31 -0600 |
commit | 823d1f58305113b38d62eba7e87dc3f4097acbac (patch) | |
tree | 38d92a55f2bde9b02fe4cfb78dd9c8f6f29ee9e3 /test-suite/tests/display-tricky.rs | |
parent | 3b77b5fb6520c7bf13be6308978efa8a185d0c12 (diff) | |
parent | d53db5c5335fb73389e5a78c190bf2a1903f3b6a (diff) | |
download | milf-rs-823d1f58305113b38d62eba7e87dc3f4097acbac.tar.gz milf-rs-823d1f58305113b38d62eba7e87dc3f4097acbac.zip |
Merge pull request #217 from dtolnay/macro
A toml macro
Diffstat (limited to 'test-suite/tests/display-tricky.rs')
-rw-r--r-- | test-suite/tests/display-tricky.rs | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test-suite/tests/display-tricky.rs b/test-suite/tests/display-tricky.rs new file mode 100644 index 0000000..069e0f9 --- /dev/null +++ b/test-suite/tests/display-tricky.rs @@ -0,0 +1,49 @@ +extern crate toml; +#[macro_use] extern crate serde_derive; + +#[derive(Debug, Serialize, Deserialize)] +pub struct Recipe { + pub name: String, + pub description: Option<String>, + #[serde(default)] + pub modules: Vec<Modules>, + #[serde(default)] + pub packages: Vec<Packages> +} + +#[derive(Debug, Serialize, Deserialize)] +pub struct Modules { + pub name: String, + pub version: Option<String> +} + +#[derive(Debug, Serialize, Deserialize)] +pub struct Packages { + pub name: String, + pub version: Option<String> +} + +#[test] +fn both_ends() { + let recipe_works = toml::from_str::<Recipe>(r#" + name = "testing" + description = "example" + modules = [] + + [[packages]] + name = "base" + "#).unwrap(); + toml::to_string(&recipe_works).unwrap(); + + let recipe_fails = toml::from_str::<Recipe>(r#" + name = "testing" + description = "example" + packages = [] + + [[modules]] + name = "base" + "#).unwrap(); + + let recipe_toml = toml::Value::try_from(recipe_fails).unwrap(); + recipe_toml.to_string(); +} |