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author | Alex Crichton <alex@alexcrichton.com> | 2017-07-28 15:18:18 -0500 |
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committer | GitHub <noreply@github.com> | 2017-07-28 15:18:18 -0500 |
commit | cb14d39f154c4d3cc35ad21db14f35e0e3dfd913 (patch) | |
tree | 0a31778707796afe24b418ca1dc7a32d0ca1d84d /tests/valid.rs | |
parent | 1a770fdb229621c1f62c4ea6ea9ab61cb7f0befe (diff) | |
parent | ca81a4a291930aa25637cf814b2f760f4e9d487d (diff) | |
download | milf-rs-cb14d39f154c4d3cc35ad21db14f35e0e3dfd913.tar.gz milf-rs-cb14d39f154c4d3cc35ad21db14f35e0e3dfd913.zip |
Merge pull request #201 from vitiral/triple
demonstrate tripple quote problem
Diffstat (limited to 'tests/valid.rs')
-rw-r--r-- | tests/valid.rs | 55 |
1 files changed, 50 insertions, 5 deletions
diff --git a/tests/valid.rs b/tests/valid.rs index 6a04866..b186800 100644 --- a/tests/valid.rs +++ b/tests/valid.rs @@ -1,7 +1,9 @@ extern crate toml; +extern crate serde; extern crate serde_json; -use toml::Value as Toml; +use toml::{Value as Toml, to_string_pretty}; +use serde::ser::Serialize; use serde_json::Value as Json; fn to_json(toml: toml::Value) -> Json { @@ -40,10 +42,52 @@ fn to_json(toml: toml::Value) -> Json { } } -fn run(toml: &str, json: &str) { - println!("parsing:\n{}", toml); - let toml: Toml = toml.parse().unwrap(); - let json: Json = json.parse().unwrap(); +fn run_pretty(toml: Toml) { + // Assert toml == json + println!("### pretty round trip parse."); + + // standard pretty + let toml_raw = to_string_pretty(&toml).expect("to string"); + let toml2 = toml_raw.parse().expect("from string"); + assert_eq!(toml, toml2); + + // pretty with indent 2 + let mut result = String::with_capacity(128); + { + let mut serializer = toml::Serializer::pretty(&mut result); + serializer.pretty_array_indent(2); + toml.serialize(&mut serializer).expect("to string"); + } + assert_eq!(toml, result.parse().expect("from str")); + result.clear(); + { + let mut serializer = toml::Serializer::new(&mut result); + serializer.pretty_array_trailing_comma(false); + toml.serialize(&mut serializer).expect("to string"); + } + assert_eq!(toml, result.parse().expect("from str")); + result.clear(); + { + let mut serializer = toml::Serializer::pretty(&mut result); + serializer.pretty_string(false); + toml.serialize(&mut serializer).expect("to string"); + assert_eq!(toml, toml2); + } + assert_eq!(toml, result.parse().expect("from str")); + result.clear(); + { + let mut serializer = toml::Serializer::pretty(&mut result); + serializer.pretty_array(false); + toml.serialize(&mut serializer).expect("to string"); + assert_eq!(toml, toml2); + } + assert_eq!(toml, result.parse().expect("from str")); +} + +fn run(toml_raw: &str, json_raw: &str) { + println!("parsing:\n{}", toml_raw); + let toml: Toml = toml_raw.parse().unwrap(); + let json: Json = json_raw.parse().unwrap(); // Assert toml == json let toml_json = to_json(toml.clone()); @@ -56,6 +100,7 @@ fn run(toml: &str, json: &str) { println!("round trip parse: {}", toml); let toml2 = toml.to_string().parse().unwrap(); assert_eq!(toml, toml2); + run_pretty(toml); } macro_rules! test( ($name:ident, $toml:expr, $json:expr) => ( |