305 lines
7.6 KiB
Rust
305 lines
7.6 KiB
Rust
extern crate toml;
|
||
extern crate serde;
|
||
|
||
use serde::ser::Serialize;
|
||
|
||
const NO_PRETTY: &'static str = "\
|
||
[example]
|
||
array = [\"item 1\", \"item 2\"]
|
||
empty = []
|
||
oneline = \"this has no newlines.\"
|
||
text = \"\\nthis is the first line\\nthis is the second line\\n\"
|
||
";
|
||
|
||
#[test]
|
||
fn no_pretty() {
|
||
let toml = NO_PRETTY;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
value.serialize(&mut toml::Serializer::new(&mut result)).unwrap();
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
#[test]
|
||
fn disable_pretty() {
|
||
let toml = NO_PRETTY;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::pretty(&mut result);
|
||
serializer.pretty_string(false);
|
||
serializer.pretty_array(false);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
const PRETTY_STD: &'static str = "\
|
||
[example]
|
||
array = [
|
||
'item 1',
|
||
'item 2',
|
||
]
|
||
empty = []
|
||
one = ['one']
|
||
oneline = 'this has no newlines.'
|
||
text = '''
|
||
this is the first line
|
||
this is the second line
|
||
'''
|
||
";
|
||
|
||
#[test]
|
||
fn pretty_std() {
|
||
let toml = PRETTY_STD;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
value.serialize(&mut toml::Serializer::pretty(&mut result)).unwrap();
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
|
||
const PRETTY_INDENT_2: &'static str = "\
|
||
[example]
|
||
array = [
|
||
'item 1',
|
||
'item 2',
|
||
]
|
||
empty = []
|
||
one = ['one']
|
||
oneline = 'this has no newlines.'
|
||
text = '''
|
||
this is the first line
|
||
this is the second line
|
||
'''
|
||
three = [
|
||
'one',
|
||
'two',
|
||
'three',
|
||
]
|
||
";
|
||
|
||
#[test]
|
||
fn pretty_indent_2() {
|
||
let toml = PRETTY_INDENT_2;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::pretty(&mut result);
|
||
serializer.pretty_array_indent(2);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
println!(">> Result:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
const PRETTY_INDENT_2_OTHER: &'static str = "\
|
||
[example]
|
||
array = [
|
||
\"item 1\",
|
||
\"item 2\",
|
||
]
|
||
empty = []
|
||
oneline = \"this has no newlines.\"
|
||
text = \"\\nthis is the first line\\nthis is the second line\\n\"
|
||
";
|
||
|
||
|
||
#[test]
|
||
/// Test pretty indent when gotten the other way
|
||
fn pretty_indent_2_other() {
|
||
let toml = PRETTY_INDENT_2_OTHER;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::new(&mut result);
|
||
serializer.pretty_array_indent(2);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
|
||
const PRETTY_ARRAY_NO_COMMA: &'static str = "\
|
||
[example]
|
||
array = [
|
||
\"item 1\",
|
||
\"item 2\"
|
||
]
|
||
empty = []
|
||
oneline = \"this has no newlines.\"
|
||
text = \"\\nthis is the first line\\nthis is the second line\\n\"
|
||
";
|
||
#[test]
|
||
/// Test pretty indent when gotten the other way
|
||
fn pretty_indent_array_no_comma() {
|
||
let toml = PRETTY_ARRAY_NO_COMMA;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::new(&mut result);
|
||
serializer.pretty_array_trailing_comma(false);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
|
||
const PRETTY_NO_STRING: &'static str = "\
|
||
[example]
|
||
array = [
|
||
\"item 1\",
|
||
\"item 2\",
|
||
]
|
||
empty = []
|
||
oneline = \"this has no newlines.\"
|
||
text = \"\\nthis is the first line\\nthis is the second line\\n\"
|
||
";
|
||
#[test]
|
||
/// Test pretty indent when gotten the other way
|
||
fn pretty_no_string() {
|
||
let toml = PRETTY_NO_STRING;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::pretty(&mut result);
|
||
serializer.pretty_string(false);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
const PRETTY_TRICKY: &'static str = r##"[example]
|
||
f = "\f"
|
||
glass = '''
|
||
Nothing too unusual, except that I can eat glass in:
|
||
- Greek: Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.
|
||
- Polish: Mogę jeść szkło, i mi nie szkodzi.
|
||
- Hindi: मैं काँच खा सकता हूँ, मुझे उस से कोई पीडा नहीं होती.
|
||
- Japanese: 私はガラスを食べられます。それは私を傷つけません。
|
||
'''
|
||
r = "\r"
|
||
r_newline = """
|
||
\r
|
||
"""
|
||
single = '''this is a single line but has '' cuz it's tricky'''
|
||
single_tricky = "single line with ''' in it"
|
||
tabs = '''
|
||
this is pretty standard
|
||
except for some tabs right here
|
||
'''
|
||
text = """
|
||
this is the first line.
|
||
This has a ''' in it and \"\"\" cuz it's tricky yo
|
||
Also ' and \" because why not
|
||
this is the fourth line
|
||
"""
|
||
"##;
|
||
|
||
#[test]
|
||
fn pretty_tricky() {
|
||
let toml = PRETTY_TRICKY;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
value.serialize(&mut toml::Serializer::pretty(&mut result)).unwrap();
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
const PRETTY_TABLE_ARRAY: &'static str = r##"[[array]]
|
||
key = 'foo'
|
||
|
||
[[array]]
|
||
key = 'bar'
|
||
|
||
[abc]
|
||
doc = 'this is a table'
|
||
|
||
[example]
|
||
single = 'this is a single line string'
|
||
"##;
|
||
|
||
#[test]
|
||
fn pretty_table_array() {
|
||
let toml = PRETTY_TABLE_ARRAY;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
value.serialize(&mut toml::Serializer::pretty(&mut result)).unwrap();
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
const TABLE_ARRAY: &'static str = r##"[[array]]
|
||
key = "foo"
|
||
|
||
[[array]]
|
||
key = "bar"
|
||
|
||
[abc]
|
||
doc = "this is a table"
|
||
|
||
[example]
|
||
single = "this is a single line string"
|
||
"##;
|
||
|
||
#[test]
|
||
fn table_array() {
|
||
let toml = TABLE_ARRAY;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
value.serialize(&mut toml::Serializer::new(&mut result)).unwrap();
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|
||
|
||
// FIXME: add the `glass` line to this. Unfortunately there seems to
|
||
// be an issue with the deserialization module that treats the first \n
|
||
// as a real newline in that case (not cool)
|
||
const PRETTY_TRICKY_NON_LITERAL: &'static str = r##"[example]
|
||
f = "\f"
|
||
plain = """
|
||
This has a couple of lines
|
||
Because it likes to.
|
||
"""
|
||
r = "\r"
|
||
r_newline = """
|
||
\r
|
||
"""
|
||
single = "this is a single line but has '' cuz it's tricky"
|
||
single_tricky = "single line with ''' in it"
|
||
tabs = """
|
||
this is pretty standard
|
||
\texcept for some \ttabs right here
|
||
"""
|
||
text = """
|
||
this is the first line.
|
||
This has a ''' in it and \"\"\" cuz it's tricky yo
|
||
Also ' and \" because why not
|
||
this is the fourth line
|
||
"""
|
||
"##;
|
||
|
||
#[test]
|
||
fn pretty_tricky_non_literal() {
|
||
let toml = PRETTY_TRICKY_NON_LITERAL;
|
||
let value: toml::Value = toml::from_str(toml).unwrap();
|
||
let mut result = String::with_capacity(128);
|
||
{
|
||
let mut serializer = toml::Serializer::pretty(&mut result);
|
||
serializer.pretty_string_literal(false);
|
||
value.serialize(&mut serializer).unwrap();
|
||
}
|
||
println!("EXPECTED:\n{}", toml);
|
||
println!("\nRESULT:\n{}", result);
|
||
assert_eq!(toml, &result);
|
||
}
|