language-servers/roc
1
0
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2025-09-26 13:29:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Report module params parse error

Browse source
This commit is contained in:
Agus Zubiaga 2024-05-01 22:48:02 -03:00
parent 5b1a3c8f03
commit 760ffaf68f
No known key found for this signature in database
7 changed files with 74 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

25
crates/compiler/load/tests/test_reporting.rs
View file

@ -6210,6 +6210,31 @@ In roc, functions are always written as a lambda, like{}
)
}
#[test]
fn module_params_with_missing_arrow() {
report_header_problem_as(
indoc!(
r#"
module {echo, read} [menu]
"#
),
indoc!(
r#"
── WEIRD MODULE PARAMS in /code/proj/Main.roc ──────────────────────────────────
I am partway through parsing a module header, but I got stuck here:
1│ module {echo, read} [menu]
^
I am expecting `->` next, like:
module { echo, read } -> [menu]
"#
),
)
}
#[test]
fn platform_requires_rigids() {
report_header_problem_as(

1
crates/compiler/test_syntax/tests/snapshots/fail/module_params_with_missing_arrow.header.result-ast Normal file
View file

@ -0,0 +1 @@
Header(Params(Arrow(@22), @7))

1
crates/compiler/test_syntax/tests/snapshots/fail/module_params_with_missing_arrow.header.roc Normal file
View file

@ -0,0 +1 @@
module { echo, name } [menu]

1
crates/compiler/test_syntax/tests/snapshots/fail/module_with_unfinished_params.header.result-ast Normal file
View file

@ -0,0 +1 @@
Header(Params(Pattern(End(@20), @7), @7))

1
crates/compiler/test_syntax/tests/snapshots/fail/module_with_unfinished_params.header.roc Normal file
View file

@ -0,0 +1 @@
module { echo, name -> [menu]

2
crates/compiler/test_syntax/tests/test_snapshots.rs
View file

@ -249,6 +249,8 @@ mod test_snapshots {
fail/when_over_indented_underscore.expr,
fail/where_type_variable.expr,
fail/wild_case_arrow.expr,
fail/module_with_unfinished_params.header,
fail/module_params_with_missing_arrow.header,
malformed/bad_opaque_ref.expr,
malformed/malformed_ident_due_to_underscore.expr,
malformed/malformed_pattern_field_access.expr, // See https://github.com/roc-lang/roc/issues/399