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move tests

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This commit is contained in:
Aleksey Kladov 2019-01-08 18:33:01 +03:00
parent 256ec6e8d4
commit a3f74702d9
2 changed files with 250 additions and 260 deletions
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249
crates/ra_analysis/src/call_info.rs
View file

@ -128,3 +128,252 @@ impl<'a> FnCallNode<'a> {
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::mock_analysis::single_file_with_position;
fn call_info(text: &str) -> CallInfo {
let (analysis, position) = single_file_with_position(text);
analysis.call_info(position).unwrap().unwrap()
}
#[test]
fn test_fn_signature_two_args_first() {
let info = call_info(
r#"fn foo(x: u32, y: u32) -> u32 {x + y}
fn bar() { foo(<|>3, ); }"#,
);
assert_eq!(info.parameters, vec!("x".to_string(), "y".to_string()));
assert_eq!(info.active_parameter, Some(0));
}
#[test]
fn test_fn_signature_two_args_second() {
let info = call_info(
r#"fn foo(x: u32, y: u32) -> u32 {x + y}
fn bar() { foo(3, <|>); }"#,
);
assert_eq!(info.parameters, vec!("x".to_string(), "y".to_string()));
assert_eq!(info.active_parameter, Some(1));
}
#[test]
fn test_fn_signature_for_impl() {
let info = call_info(
r#"struct F; impl F { pub fn new() { F{}} }
fn bar() {let _ : F = F::new(<|>);}"#,
);
assert_eq!(info.parameters, Vec::<String>::new());
assert_eq!(info.active_parameter, None);
}
#[test]
fn test_fn_signature_for_method_self() {
let info = call_info(
r#"struct F;
impl F {
pub fn new() -> F{
F{}
}
pub fn do_it(&self) {}
}
fn bar() {
let f : F = F::new();
f.do_it(<|>);
}"#,
);
assert_eq!(info.parameters, vec!["&self".to_string()]);
assert_eq!(info.active_parameter, None);
}
#[test]
fn test_fn_signature_for_method_with_arg() {
let info = call_info(
r#"struct F;
impl F {
pub fn new() -> F{
F{}
}
pub fn do_it(&self, x: i32) {}
}
fn bar() {
let f : F = F::new();
f.do_it(<|>);
}"#,
);
assert_eq!(info.parameters, vec!["&self".to_string(), "x".to_string()]);
assert_eq!(info.active_parameter, Some(1));
}
#[test]
fn test_fn_signature_with_docs_simple() {
let info = call_info(
r#"
/// test
// non-doc-comment
fn foo(j: u32) -> u32 {
j
}
fn bar() {
let _ = foo(<|>);
}
"#,
);
assert_eq!(info.parameters, vec!["j".to_string()]);
assert_eq!(info.active_parameter, Some(0));
assert_eq!(info.label, "fn foo(j: u32) -> u32".to_string());
assert_eq!(info.doc, Some("test".into()));
}
#[test]
fn test_fn_signature_with_docs() {
let info = call_info(
r#"
/// Adds one to the number given.
///
/// # Examples
///
/// ```
/// let five = 5;
///
/// assert_eq!(6, my_crate::add_one(5));
/// ```
pub fn add_one(x: i32) -> i32 {
x + 1
}
pub fn do() {
add_one(<|>
}"#,
);
assert_eq!(info.parameters, vec!["x".to_string()]);
assert_eq!(info.active_parameter, Some(0));
assert_eq!(info.label, "pub fn add_one(x: i32) -> i32".to_string());
assert_eq!(
info.doc,
Some(
r#"Adds one to the number given.
# Examples
```rust
let five = 5;
assert_eq!(6, my_crate::add_one(5));
```"#
.into()
)
);
}
#[test]
fn test_fn_signature_with_docs_impl() {
let info = call_info(
r#"
struct addr;
impl addr {
/// Adds one to the number given.
///
/// # Examples
///
/// ```
/// let five = 5;
///
/// assert_eq!(6, my_crate::add_one(5));
/// ```
pub fn add_one(x: i32) -> i32 {
x + 1
}
}
pub fn do_it() {
addr {};
addr::add_one(<|>);
}"#,
);
assert_eq!(info.parameters, vec!["x".to_string()]);
assert_eq!(info.active_parameter, Some(0));
assert_eq!(info.label, "pub fn add_one(x: i32) -> i32".to_string());
assert_eq!(
info.doc,
Some(
r#"Adds one to the number given.
# Examples
```rust
let five = 5;
assert_eq!(6, my_crate::add_one(5));
```"#
.into()
)
);
}
#[test]
fn test_fn_signature_with_docs_from_actix() {
let info = call_info(
r#"
pub trait WriteHandler<E>
where
Self: Actor,
Self::Context: ActorContext,
{
/// Method is called when writer emits error.
///
/// If this method returns `ErrorAction::Continue` writer processing
/// continues otherwise stream processing stops.
fn error(&mut self, err: E, ctx: &mut Self::Context) -> Running {
Running::Stop
}
/// Method is called when writer finishes.
///
/// By default this method stops actor's `Context`.
fn finished(&mut self, ctx: &mut Self::Context) {
ctx.stop()
}
}
pub fn foo() {
WriteHandler r;
r.finished(<|>);
}
"#,
);
assert_eq!(
info.parameters,
vec!["&mut self".to_string(), "ctx".to_string()]
);
assert_eq!(info.active_parameter, Some(1));
assert_eq!(
info.doc,
Some(
r#"Method is called when writer finishes.
By default this method stops actor's `Context`."#
.into()
)
);
}
}

261
crates/ra_analysis/tests/test/main.rs
View file

@ -5,14 +5,9 @@ use test_utils::{assert_eq_dbg, assert_eq_text};
use ra_analysis::{
mock_analysis::{analysis_and_position, single_file, single_file_with_position, MockAnalysis},
AnalysisChange, CrateGraph, FileId, FnSignatureInfo, Query
AnalysisChange, CrateGraph, FileId, Query
};
fn get_signature(text: &str) -> (FnSignatureInfo, Option<usize>) {
let (analysis, position) = single_file_with_position(text);
analysis.resolve_callable(position).unwrap().unwrap()
}
#[test]
fn test_unresolved_module_diagnostic() {
let (analysis, file_id) = single_file("mod foo;");
@ -99,260 +94,6 @@ fn test_resolve_crate_root() {
assert_eq!(host.analysis().crate_for(mod_file).unwrap(), vec![crate_id]);
}
#[test]
fn test_fn_signature_two_args_first() {
let (desc, param) = get_signature(
r#"fn foo(x: u32, y: u32) -> u32 {x + y}
fn bar() { foo(<|>3, ); }"#,
);
assert_eq!(desc.name, "foo".to_string());
assert_eq!(desc.params, vec!("x".to_string(), "y".to_string()));
assert_eq!(desc.ret_type, Some("-> u32".into()));
assert_eq!(param, Some(0));
}
#[test]
fn test_fn_signature_two_args_second() {
let (desc, param) = get_signature(
r#"fn foo(x: u32, y: u32) -> u32 {x + y}
fn bar() { foo(3, <|>); }"#,
);
assert_eq!(desc.name, "foo".to_string());
assert_eq!(desc.params, vec!("x".to_string(), "y".to_string()));
assert_eq!(desc.ret_type, Some("-> u32".into()));
assert_eq!(param, Some(1));
}
#[test]
fn test_fn_signature_for_impl() {
let (desc, param) = get_signature(
r#"struct F; impl F { pub fn new() { F{}} }
fn bar() {let _ : F = F::new(<|>);}"#,
);
assert_eq!(desc.name, "new".to_string());
assert_eq!(desc.params, Vec::<String>::new());
assert_eq!(desc.ret_type, None);
assert_eq!(param, None);
}
#[test]
fn test_fn_signature_for_method_self() {
let (desc, param) = get_signature(
r#"struct F;
impl F {
pub fn new() -> F{
F{}
}
pub fn do_it(&self) {}
}
fn bar() {
let f : F = F::new();
f.do_it(<|>);
}"#,
);
assert_eq!(desc.name, "do_it".to_string());
assert_eq!(desc.params, vec!["&self".to_string()]);
assert_eq!(desc.ret_type, None);
assert_eq!(param, None);
}
#[test]
fn test_fn_signature_for_method_with_arg() {
let (desc, param) = get_signature(
r#"struct F;
impl F {
pub fn new() -> F{
F{}
}
pub fn do_it(&self, x: i32) {}
}
fn bar() {
let f : F = F::new();
f.do_it(<|>);
}"#,
);
assert_eq!(desc.name, "do_it".to_string());
assert_eq!(desc.params, vec!["&self".to_string(), "x".to_string()]);
assert_eq!(desc.ret_type, None);
assert_eq!(param, Some(1));
}
#[test]
fn test_fn_signature_with_docs_simple() {
let (desc, param) = get_signature(
r#"
/// test
// non-doc-comment
fn foo(j: u32) -> u32 {
j
}
fn bar() {
let _ = foo(<|>);
}
"#,
);
assert_eq!(desc.name, "foo".to_string());
assert_eq!(desc.params, vec!["j".to_string()]);
assert_eq!(desc.ret_type, Some("-> u32".to_string()));
assert_eq!(param, Some(0));
assert_eq!(desc.label, "fn foo(j: u32) -> u32".to_string());
assert_eq!(desc.doc, Some("test".into()));
}
#[test]
fn test_fn_signature_with_docs() {
let (desc, param) = get_signature(
r#"
/// Adds one to the number given.
///
/// # Examples
///
/// ```
/// let five = 5;
///
/// assert_eq!(6, my_crate::add_one(5));
/// ```
pub fn add_one(x: i32) -> i32 {
x + 1
}
pub fn do() {
add_one(<|>
}"#,
);
assert_eq!(desc.name, "add_one".to_string());
assert_eq!(desc.params, vec!["x".to_string()]);
assert_eq!(desc.ret_type, Some("-> i32".to_string()));
assert_eq!(param, Some(0));
assert_eq!(desc.label, "pub fn add_one(x: i32) -> i32".to_string());
assert_eq!(
desc.doc,
Some(
r#"Adds one to the number given.
# Examples
```rust
let five = 5;
assert_eq!(6, my_crate::add_one(5));
```"#
.into()
)
);
}
#[test]
fn test_fn_signature_with_docs_impl() {
let (desc, param) = get_signature(
r#"
struct addr;
impl addr {
/// Adds one to the number given.
///
/// # Examples
///
/// ```
/// let five = 5;
///
/// assert_eq!(6, my_crate::add_one(5));
/// ```
pub fn add_one(x: i32) -> i32 {
x + 1
}
}
pub fn do_it() {
addr {};
addr::add_one(<|>);
}"#,
);
assert_eq!(desc.name, "add_one".to_string());
assert_eq!(desc.params, vec!["x".to_string()]);
assert_eq!(desc.ret_type, Some("-> i32".to_string()));
assert_eq!(param, Some(0));
assert_eq!(desc.label, "pub fn add_one(x: i32) -> i32".to_string());
assert_eq!(
desc.doc,
Some(
r#"Adds one to the number given.
# Examples
```rust
let five = 5;
assert_eq!(6, my_crate::add_one(5));
```"#
.into()
)
);
}
#[test]
fn test_fn_signature_with_docs_from_actix() {
let (desc, param) = get_signature(
r#"
pub trait WriteHandler<E>
where
Self: Actor,
Self::Context: ActorContext,
{
/// Method is called when writer emits error.
///
/// If this method returns `ErrorAction::Continue` writer processing
/// continues otherwise stream processing stops.
fn error(&mut self, err: E, ctx: &mut Self::Context) -> Running {
Running::Stop
}
/// Method is called when writer finishes.
///
/// By default this method stops actor's `Context`.
fn finished(&mut self, ctx: &mut Self::Context) {
ctx.stop()
}
}
pub fn foo() {
WriteHandler r;
r.finished(<|>);
}
"#,
);
assert_eq!(desc.name, "finished".to_string());
assert_eq!(
desc.params,
vec!["&mut self".to_string(), "ctx".to_string()]
);
assert_eq!(desc.ret_type, None);
assert_eq!(param, Some(1));
assert_eq!(
desc.doc,
Some(
r#"Method is called when writer finishes.
By default this method stops actor's `Context`."#
.into()
)
);
}
fn get_all_refs(text: &str) -> Vec<(FileId, TextRange)> {
let (analysis, position) = single_file_with_position(text);
analysis.find_all_refs(position).unwrap()