Rocket/core/codegen/tests/ui-fail/route-path-bad-syntax.rs

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#[macro_use] extern crate rocket;
// Check that route paths are absolute and normalized.
#[get("a")] //~ ERROR invalid path URI
//~^ HELP expected
fn f0() {}
#[get("")] //~ ERROR invalid path URI
//~^ HELP expected
fn f1() {}
#[get("a/b/c")] //~ ERROR invalid path URI
//~^ HELP expected
fn f2() {}
#[get("/a///b")] //~ ERROR empty segments
//~^ NOTE expected
fn f3() {}
#[get("/?bat&&")] //~ ERROR empty segments
fn f4() {}
#[get("/?bat&&")] //~ ERROR empty segments
fn f5() {}
#[get("/a/b//")] //~ ERROR empty segments
//~^ NOTE expected
fn f6() {}
// Check that paths contain only valid URI characters
#[get("/!@#$%^&*()")] //~ ERROR invalid path URI
//~^ HELP origin form
fn g1() {}
#[get("/a%20b")] //~ ERROR invalid URI characters
//~^ NOTE cannot contain reserved
//~^^ HELP reserved characters include
fn g2() {}
#[get("/a?a%20b")] //~ ERROR invalid URI characters
//~^ NOTE cannot contain reserved
//~^^ HELP reserved characters include
fn g3() {}
#[get("/a?a+b")] //~ ERROR invalid URI characters
//~^ NOTE cannot contain reserved
//~^^ HELP reserved characters include
fn g4() {}
// Check that all declared parameters are accounted for
#[get("/<name>")] //~ ERROR unused dynamic parameter
fn h0(_name: usize) {} //~ NOTE expected argument named `name` here
#[get("/a?<r>")] //~ ERROR unused dynamic parameter
fn h1() {} //~ NOTE expected argument named `r` here
#[post("/a", data = "<test>")] //~ ERROR unused dynamic parameter
fn h2() {} //~ NOTE expected argument named `test` here
#[get("/<_r>")] //~ ERROR unused dynamic parameter
fn h3() {} //~ NOTE expected argument named `_r` here
#[get("/<_r>/<b>")] //~ ERROR unused dynamic parameter
//~^ ERROR unused dynamic parameter
fn h4() {} //~ NOTE expected argument named `_r` here
//~^ NOTE expected argument named `b` here
// Check dynamic parameters are valid idents
#[get("/<foo_.>")] //~ ERROR `foo_.` is not a valid identifier
//~^ HELP must be valid
fn i0() {}
#[get("/<foo*>")] //~ ERROR `foo*` is not a valid identifier
//~^ HELP must be valid
fn i1() {}
#[get("/<!>")] //~ ERROR `!` is not a valid identifier
//~^ HELP must be valid
fn i2() {}
#[get("/<name>:<id>")] //~ ERROR `name>:<id` is not a valid identifier
//~^ HELP must be valid
fn i3() {}
// Check that a data parameter is exactly `<param>`
#[get("/", data = "foo")] //~ ERROR malformed parameter
//~^ HELP must be of the form
fn j0() {}
#[get("/", data = "<foo..>")] //~ ERROR malformed parameter
//~^ HELP must be of the form
fn j1() {}
#[get("/", data = "<foo")] //~ ERROR missing a closing bracket
//~^ HELP did you mean
fn j2() {}
#[get("/", data = "<test >")] //~ ERROR `test ` is not a valid identifier
//~^ HELP must be valid
fn j3() {}
// Check that all identifiers are named
#[get("/<_>")] //~ ERROR must be named
fn k0(_: usize) {} //~^ HELP use a name such as
// Check that strange dynamic syntax is caught.
#[get("/<>")] //~ ERROR cannot be empty
fn m0() {}
#[get("/<id><")] //~ ERROR malformed parameter
//~^ HELP must be of the form
//~^^ HELP identifiers cannot contain
fn m1() {}
#[get("/<<<<id><")] //~ ERROR malformed parameter
//~^ HELP must be of the form
//~^^ HELP identifiers cannot contain
fn m2() {}
#[get("/<>name><")] //~ ERROR malformed parameter
//~^ HELP must be of the form
//~^^ HELP identifiers cannot contain
fn m3() {}
fn main() { }