diff options
Diffstat (limited to 'vendor/syn/tests/test_attribute.rs')
-rw-r--r-- | vendor/syn/tests/test_attribute.rs | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/vendor/syn/tests/test_attribute.rs b/vendor/syn/tests/test_attribute.rs deleted file mode 100644 index 597ae3a..0000000 --- a/vendor/syn/tests/test_attribute.rs +++ /dev/null @@ -1,225 +0,0 @@ -#![allow(clippy::uninlined_format_args)] - -#[macro_use] -mod macros; - -use syn::parse::Parser; -use syn::{Attribute, Meta}; - -#[test] -fn test_meta_item_word() { - let meta = test("#[foo]"); - - snapshot!(meta, @r###" - Meta::Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - } - "###); -} - -#[test] -fn test_meta_item_name_value() { - let meta = test("#[foo = 5]"); - - snapshot!(meta, @r###" - Meta::NameValue { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - value: Expr::Lit { - lit: 5, - }, - } - "###); -} - -#[test] -fn test_meta_item_bool_value() { - let meta = test("#[foo = true]"); - - snapshot!(meta, @r###" - Meta::NameValue { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - value: Expr::Lit { - lit: Lit::Bool { - value: true, - }, - }, - } - "###); - - let meta = test("#[foo = false]"); - - snapshot!(meta, @r###" - Meta::NameValue { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - value: Expr::Lit { - lit: Lit::Bool { - value: false, - }, - }, - } - "###); -} - -#[test] -fn test_meta_item_list_lit() { - let meta = test("#[foo(5)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`5`), - } - "###); -} - -#[test] -fn test_meta_item_list_word() { - let meta = test("#[foo(bar)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`bar`), - } - "###); -} - -#[test] -fn test_meta_item_list_name_value() { - let meta = test("#[foo(bar = 5)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`bar = 5`), - } - "###); -} - -#[test] -fn test_meta_item_list_bool_value() { - let meta = test("#[foo(bar = true)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`bar = true`), - } - "###); -} - -#[test] -fn test_meta_item_multiple() { - let meta = test("#[foo(word, name = 5, list(name2 = 6), word2)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`word , name = 5 , list (name2 = 6) , word2`), - } - "###); -} - -#[test] -fn test_bool_lit() { - let meta = test("#[foo(true)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "foo", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`true`), - } - "###); -} - -#[test] -fn test_negative_lit() { - let meta = test("#[form(min = -1, max = 200)]"); - - snapshot!(meta, @r###" - Meta::List { - path: Path { - segments: [ - PathSegment { - ident: "form", - }, - ], - }, - delimiter: MacroDelimiter::Paren, - tokens: TokenStream(`min = - 1 , max = 200`), - } - "###); -} - -fn test(input: &str) -> Meta { - let attrs = Attribute::parse_outer.parse_str(input).unwrap(); - - assert_eq!(attrs.len(), 1); - let attr = attrs.into_iter().next().unwrap(); - - attr.meta -} |