diff options
Diffstat (limited to 'test-suite/tests/parser.rs')
| -rw-r--r-- | test-suite/tests/parser.rs | 243 |
1 files changed, 165 insertions, 78 deletions
diff --git a/test-suite/tests/parser.rs b/test-suite/tests/parser.rs index 69b491d..56f559d 100644 --- a/test-suite/tests/parser.rs +++ b/test-suite/tests/parser.rs @@ -3,7 +3,7 @@ extern crate toml; use toml::Value; macro_rules! bad { - ($s:expr, $msg:expr) => ({ + ($s:expr, $msg:expr) => {{ match $s.parse::<Value>() { Ok(s) => panic!("successfully parsed as {}", s), Err(e) => { @@ -11,29 +11,31 @@ macro_rules! bad { assert!(e.contains($msg), "error: {}", e); } } - }) + }}; } #[test] fn crlf() { "\ -[project]\r\n\ -\r\n\ -name = \"splay\"\r\n\ -version = \"0.1.0\"\r\n\ -authors = [\"alex@crichton.co\"]\r\n\ -\r\n\ -[[lib]]\r\n\ -\r\n\ -path = \"lib.rs\"\r\n\ -name = \"splay\"\r\n\ -description = \"\"\"\ -A Rust implementation of a TAR file reader and writer. This library does not\r\n\ -currently handle compression, but it is abstract over all I/O readers and\r\n\ -writers. Additionally, great lengths are taken to ensure that the entire\r\n\ -contents are never required to be entirely resident in memory all at once.\r\n\ -\"\"\"\ -".parse::<Value>().unwrap(); + [project]\r\n\ + \r\n\ + name = \"splay\"\r\n\ + version = \"0.1.0\"\r\n\ + authors = [\"alex@crichton.co\"]\r\n\ + \r\n\ + [[lib]]\r\n\ + \r\n\ + path = \"lib.rs\"\r\n\ + name = \"splay\"\r\n\ + description = \"\"\"\ + A Rust implementation of a TAR file reader and writer. This library does not\r\n\ + currently handle compression, but it is abstract over all I/O readers and\r\n\ + writers. Additionally, great lengths are taken to ensure that the entire\r\n\ + contents are never required to be entirely resident in memory all at once.\r\n\ + \"\"\"\ + " + .parse::<Value>() + .unwrap(); } #[test] @@ -71,7 +73,9 @@ trimmed in raw strings. All other whitespace is preserved. ''' -"#.parse::<Value>().unwrap(); +"# + .parse::<Value>() + .unwrap(); assert_eq!(table["bar"].as_str(), Some("\0")); assert_eq!(table["key1"].as_str(), Some("One\nTwo")); assert_eq!(table["key2"].as_str(), Some("One\nTwo")); @@ -82,16 +86,32 @@ is preserved. assert_eq!(table["key5"].as_str(), Some(msg)); assert_eq!(table["key6"].as_str(), Some(msg)); - assert_eq!(table["winpath"].as_str(), Some(r"C:\Users\nodejs\templates")); - assert_eq!(table["winpath2"].as_str(), Some(r"\\ServerX\admin$\system32\")); - assert_eq!(table["quoted"].as_str(), Some(r#"Tom "Dubs" Preston-Werner"#)); + assert_eq!( + table["winpath"].as_str(), + Some(r"C:\Users\nodejs\templates") + ); + assert_eq!( + table["winpath2"].as_str(), + Some(r"\\ServerX\admin$\system32\") + ); + assert_eq!( + table["quoted"].as_str(), + Some(r#"Tom "Dubs" Preston-Werner"#) + ); assert_eq!(table["regex"].as_str(), Some(r"<\i\c*\s*>")); - assert_eq!(table["regex2"].as_str(), Some(r"I [dw]on't need \d{2} apples")); - assert_eq!(table["lines"].as_str(), - Some("The first newline is\n\ - trimmed in raw strings.\n\ - All other whitespace\n\ - is preserved.\n")); + assert_eq!( + table["regex2"].as_str(), + Some(r"I [dw]on't need \d{2} apples") + ); + assert_eq!( + table["lines"].as_str(), + Some( + "The first newline is\n\ + trimmed in raw strings.\n\ + All other whitespace\n\ + is preserved.\n" + ) + ); } #[test] @@ -106,7 +126,9 @@ fn tables_in_arrays() { #… [foo.bar] #... -"#.parse::<Value>().unwrap(); +"# + .parse::<Value>() + .unwrap(); table["foo"][0]["bar"].as_table().unwrap(); table["foo"][1]["bar"].as_table().unwrap(); } @@ -114,7 +136,9 @@ fn tables_in_arrays() { #[test] fn empty_table() { let table = r#" -[foo]"#.parse::<Value>().unwrap(); +[foo]"# + .parse::<Value>() + .unwrap(); table["foo"].as_table().unwrap(); } @@ -139,14 +163,28 @@ name = "banana" [[fruit.variety]] name = "plantain" -"#.parse::<Value>().unwrap(); +"# + .parse::<Value>() + .unwrap(); assert_eq!(table["fruit"][0]["name"].as_str(), Some("apple")); assert_eq!(table["fruit"][0]["physical"]["color"].as_str(), Some("red")); - assert_eq!(table["fruit"][0]["physical"]["shape"].as_str(), Some("round")); - assert_eq!(table["fruit"][0]["variety"][0]["name"].as_str(), Some("red delicious")); - assert_eq!(table["fruit"][0]["variety"][1]["name"].as_str(), Some("granny smith")); + assert_eq!( + table["fruit"][0]["physical"]["shape"].as_str(), + Some("round") + ); + assert_eq!( + table["fruit"][0]["variety"][0]["name"].as_str(), + Some("red delicious") + ); + assert_eq!( + table["fruit"][0]["variety"][1]["name"].as_str(), + Some("granny smith") + ); assert_eq!(table["fruit"][1]["name"].as_str(), Some("banana")); - assert_eq!(table["fruit"][1]["variety"][0]["name"].as_str(), Some("plantain")); + assert_eq!( + table["fruit"][1]["variety"][0]["name"].as_str(), + Some("plantain") + ); } #[test] @@ -177,7 +215,9 @@ fn literal_eats_crlf() { let table = " foo = \"\"\"\\\r\n\"\"\" bar = \"\"\"\\\r\n \r\n \r\n a\"\"\" - ".parse::<Value>().unwrap(); + " + .parse::<Value>() + .unwrap(); assert_eq!(table["foo"].as_str(), Some("")); assert_eq!(table["bar"].as_str(), Some("a")); } @@ -215,12 +255,12 @@ fn bad_floats() { #[test] fn floats() { macro_rules! t { - ($actual:expr, $expected:expr) => ({ + ($actual:expr, $expected:expr) => {{ let f = format!("foo = {}", $actual); println!("{}", f); let a = f.parse::<Value>().unwrap(); assert_eq!(a["foo"].as_float().unwrap(), $expected); - }) + }}; } t!("1.0", 1.0); @@ -252,7 +292,9 @@ fn bare_key_names() { \"\\\"\" = 3 \"character encoding\" = \"value\" 'ʎǝʞ' = \"value\" - ".parse::<Value>().unwrap(); + " + .parse::<Value>() + .unwrap(); &a["foo"]; &a["-"]; &a["_"]; @@ -310,7 +352,9 @@ fn table_names() { [\"\\\"\"] ['a.a'] ['\"\"'] - ".parse::<Value>().unwrap(); + " + .parse::<Value>() + .unwrap(); println!("{:?}", a); &a["a"]["b"]; &a["f f"]; @@ -344,11 +388,11 @@ fn inline_tables() { #[test] fn number_underscores() { macro_rules! t { - ($actual:expr, $expected:expr) => ({ + ($actual:expr, $expected:expr) => {{ let f = format!("foo = {}", $actual); let table = f.parse::<Value>().unwrap(); assert_eq!(table["foo"].as_integer().unwrap(), $expected); - }) + }}; } t!("1_0", 10); @@ -381,11 +425,12 @@ fn bad_strings() { #[test] fn empty_string() { - assert_eq!("foo = \"\"".parse::<Value>() - .unwrap()["foo"] - .as_str() - .unwrap(), - ""); + assert_eq!( + "foo = \"\"".parse::<Value>().unwrap()["foo"] + .as_str() + .unwrap(), + "" + ); } #[test] @@ -404,67 +449,94 @@ fn booleans() { #[test] fn bad_nesting() { - bad!(" + bad!( + " a = [2] [[a]] b = 5 - ", "duplicate key: `a`"); - bad!(" + ", + "duplicate key: `a`" + ); + bad!( + " a = 1 [a.b] - ", "duplicate key: `a`"); - bad!(" + ", + "duplicate key: `a`" + ); + bad!( + " a = [] [a.b] - ", "duplicate key: `a`"); - bad!(" + ", + "duplicate key: `a`" + ); + bad!( + " a = [] [[a.b]] - ", "duplicate key: `a`"); - bad!(" + ", + "duplicate key: `a`" + ); + bad!( + " [a] b = { c = 2, d = {} } [a.b] c = 2 - ", "duplicate key: `b`"); + ", + "duplicate key: `b`" + ); } #[test] fn bad_table_redefine() { - bad!(" + bad!( + " [a] foo=\"bar\" [a.b] foo=\"bar\" [a] - ", "redefinition of table `a`"); - bad!(" + ", + "redefinition of table `a`" + ); + bad!( + " [a] foo=\"bar\" b = { foo = \"bar\" } [a] - ", "redefinition of table `a`"); - bad!(" + ", + "redefinition of table `a`" + ); + bad!( + " [a] b = {} [a.b] - ", "duplicate key: `b`"); + ", + "duplicate key: `b`" + ); - bad!(" + bad!( + " [a] b = {} [a] - ", "redefinition of table `a`"); + ", + "redefinition of table `a`" + ); } #[test] fn datetimes() { macro_rules! t { - ($actual:expr) => ({ + ($actual:expr) => {{ let f = format!("foo = {}", $actual); let toml = f.parse::<Value>().expect(&format!("failed: {}", f)); assert_eq!(toml["foo"].as_datetime().unwrap().to_string(), $actual); - }) + }}; } t!("2016-09-09T09:09:09Z"); @@ -481,22 +553,37 @@ fn datetimes() { #[test] fn require_newline_after_value() { bad!("0=0r=false", "invalid number at line 1"); - bad!(r#" + bad!( + r#" 0=""o=""m=""r=""00="0"q="""0"""e="""0""" -"#, "expected newline"); - bad!(r#" +"#, + "expected newline" + ); + bad!( + r#" [[0000l0]] 0="0"[[0000l0]] 0="0"[[0000l0]] 0="0"l="0" -"#, "expected newline"); - bad!(r#" +"#, + "expected newline" + ); + bad!( + r#" 0=[0]00=[0,0,0]t=["0","0","0"]s=[1000-00-00T00:00:00Z,2000-00-00T00:00:00Z] -"#, "expected newline"); - bad!(r#" +"#, + "expected newline" + ); + bad!( + r#" 0=0r0=0r=false -"#, "invalid number at line 2"); - bad!(r#" +"#, + "invalid number at line 2" + ); + bad!( + r#" 0=0r0=0r=falsefal=false -"#, "invalid number at line 2"); +"#, + "invalid number at line 2" + ); } |