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add path tests

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This commit is contained in:
Aleksey Kladov 2022-01-01 19:02:47 +03:00
parent 287e748aa9
commit 7c4276b3e1
1 changed files with 10 additions and 0 deletions
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10
crates/parser/src/tests/entries.rs
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@ -53,6 +53,16 @@ fn expr() {
check_prefix(PrefixEntryPoint::Expr, "#[attr] ()", "#[attr] ()"); check_prefix(PrefixEntryPoint::Expr, "#[attr] ()", "#[attr] ()");
} }
#[test]
fn path() {
check_prefix(PrefixEntryPoint::Path, "foo::bar baz", "foo::bar");
check_prefix(PrefixEntryPoint::Path, "foo::<> baz", "foo::<>");
check_prefix(PrefixEntryPoint::Path, "foo<> baz", "foo<>");
check_prefix(PrefixEntryPoint::Path, "Fn() -> i32?", "Fn() -> i32");
// FIXME: this shouldn't be accepted as path actually.
check_prefix(PrefixEntryPoint::Path, "<_>::foo", "<_>::foo");
}
fn check_prefix(entry: PrefixEntryPoint, input: &str, prefix: &str) { fn check_prefix(entry: PrefixEntryPoint, input: &str, prefix: &str) {
let lexed = LexedStr::new(input); let lexed = LexedStr::new(input);
let input = lexed.to_input(); let input = lexed.to_input();