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Bring in the tests

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David Tolnay 2017-02-25 11:01:31 -08:00
parent 7952bad41f
commit 06c631db05
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2 changed files with 21 additions and 25 deletions
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21
serde_codegen_internals/src/case.rs
View File

@ -95,3 +95,24 @@ impl FromStr for RenameRule {
}
}
}
#[test]
fn test_rename_rule_variant_strs() {
let variants = vec!["Outcome", "VeryTastyVegetables", "A", "Z42", "bad_snake_case"];
let variants_renamed_expected = vec![
(PascalCase, vec![Ok("Outcome"), Ok("VeryTastyVegetables"), Ok("A"), Ok("Z42"), Err(())]),
(CamelCase, vec![Ok("outcome"), Ok("veryTastyVegetables"), Ok("a"), Ok("z42"), Err(())]),
(SnakeCase, vec![Ok("outcome"), Ok("very_tasty_vegetables"), Ok("a"), Ok("z42"), Err(())]),
(ScreamingSnakeCase, vec![Ok("OUTCOME"), Ok("VERY_TASTY_VEGETABLES"), Ok("A"), Ok("Z42"), Err(())]),
(KebabCase, vec![Ok("outcome"), Ok("very-tasty-vegetables"), Ok("a"), Ok("z42"), Err(())]),
];
for variant in variants.iter() {
assert_eq!(RenameRule::None.apply_to_variant(variant.to_string()), Ok(variant.to_string()));
}
for (rule, expected) in variants_renamed_expected.into_iter().map(|(rule, expected)| (rule, expected.into_iter().map(|expect| expect.map(|str| str.to_string())))) {
for (variant, expected) in variants.iter().zip(expected) {
assert_eq!(rule.apply_to_variant(variant.to_string()).map_err(|_| ()), expected);
}
}
}

25
serde_codegen_internals/tests/test.rs
View File

@ -1,25 +0,0 @@
extern crate serde_codegen_internals;
use serde_codegen_internals::attr::RenameRule;
use RenameRule::*;
#[test]
fn test_rename_rule_variant_strs() {
let variants = vec!["Outcome", "VeryTastyVegetables", "A", "Z42", "bad_snake_case"];
let variants_renamed_expected = vec![
(PascalCase, vec![Ok("Outcome"), Ok("VeryTastyVegetables"), Ok("A"), Ok("Z42"), Err(())]),
(CamelCase, vec![Ok("outcome"), Ok("veryTastyVegetables"), Ok("a"), Ok("z42"), Err(())]),
(SnakeCase, vec![Ok("outcome"), Ok("very_tasty_vegetables"), Ok("a"), Ok("z42"), Err(())]),
(ScreamingSnakeCase, vec![Ok("OUTCOME"), Ok("VERY_TASTY_VEGETABLES"), Ok("A"), Ok("Z42"), Err(())]),
(KebabCase, vec![Ok("outcome"), Ok("very-tasty-vegetables"), Ok("a"), Ok("z42"), Err(())]),
];
for variant in variants.iter() {
assert_eq!(RenameRule::None.apply_to_variant(variant.to_string()), Ok(variant.to_string()));
}
for (rule, expected) in variants_renamed_expected.into_iter().map(|(rule, expected)| (rule, expected.into_iter().map(|expect| expect.map(|str| str.to_string())))) {
for (variant, expected) in variants.iter().zip(expected) {
assert_eq!(rule.apply_to_variant(variant.to_string()).map_err(|_| ()), expected);
}
}
}