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Simply test error matching.

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This commit is contained in:
Stephen Chung
2020-08-08 16:03:14 +08:00
parent 7b258ac410
commit f016655414
5 changed files with 80 additions and 52 deletions
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53
tests/data_size.rs
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@@ -1,5 +1,5 @@
#![cfg(not(feature = "unchecked"))]
use rhai::{Engine, EvalAltResult, ParseError, ParseErrorType};
use rhai::{Engine, EvalAltResult, ParseErrorType};
#[cfg(not(feature = "no_index"))]
use rhai::Array;
@@ -12,15 +12,21 @@ fn test_max_string_size() -> Result<(), Box<EvalAltResult>> {
let mut engine = Engine::new();
engine.set_max_string_size(10);
assert!(matches!(
engine.compile(r#"let x = "hello, world!";"#).expect_err("should error"),
ParseError(x, _) if *x == ParseErrorType::LiteralTooLarge("Length of string literal".to_string(), 10)
));
assert_eq!(
*engine
.compile(r#"let x = "hello, world!";"#)
.expect_err("should error")
.0,
ParseErrorType::LiteralTooLarge("Length of string literal".to_string(), 10)
);
assert!(matches!(
engine.compile(r#"let x = "朝に紅顔、暮に白骨";"#).expect_err("should error"),
ParseError(x, _) if *x == ParseErrorType::LiteralTooLarge("Length of string literal".to_string(), 10)
));
assert_eq!(
*engine
.compile(r#"let x = "朝に紅顔、暮に白骨";"#)
.expect_err("should error")
.0,
ParseErrorType::LiteralTooLarge("Length of string literal".to_string(), 10)
);
assert!(matches!(
*engine
@@ -74,12 +80,13 @@ fn test_max_array_size() -> Result<(), Box<EvalAltResult>> {
#[cfg(not(feature = "no_object"))]
engine.set_max_map_size(10);
assert!(matches!(
engine
assert_eq!(
*engine
.compile("let x = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];")
.expect_err("should error"),
ParseError(x, _) if *x == ParseErrorType::LiteralTooLarge("Size of array literal".to_string(), 10)
));
.expect_err("should error")
.0,
ParseErrorType::LiteralTooLarge("Size of array literal".to_string(), 10)
);
assert!(matches!(
*engine
@@ -186,12 +193,18 @@ fn test_max_map_size() -> Result<(), Box<EvalAltResult>> {
#[cfg(not(feature = "no_index"))]
engine.set_max_array_size(10);
assert!(matches!(
engine
.compile("let x = #{a:1,b:2,c:3,d:4,e:5,f:6,g:7,h:8,i:9,j:10,k:11,l:12,m:13,n:14,o:15};")
.expect_err("should error"),
ParseError(x, _) if *x == ParseErrorType::LiteralTooLarge("Number of properties in object map literal".to_string(), 10)
));
assert_eq!(
*engine
.compile(
"let x = #{a:1,b:2,c:3,d:4,e:5,f:6,g:7,h:8,i:9,j:10,k:11,l:12,m:13,n:14,o:15};"
)
.expect_err("should error")
.0,
ParseErrorType::LiteralTooLarge(
"Number of properties in object map literal".to_string(),
10
)
);
assert!(matches!(
*engine