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|
mod section {
mod header {
mod unvalidated {
use crate::parse::section::unvalidated::Key;
#[test]
fn section_name_only() {
assert_eq!(
Key::parse("core").unwrap(),
Key {
section_name: "core",
subsection_name: None
}
);
}
#[test]
fn section_name_and_subsection() {
assert_eq!(
Key::parse("core.bare").unwrap(),
Key {
section_name: "core",
subsection_name: Some("bare".into())
}
);
}
#[test]
fn section_name_and_subsection_with_separators() {
assert_eq!(
Key::parse("remote.https:///home/user.git").unwrap(),
Key {
section_name: "remote",
subsection_name: Some("https:///home/user.git".into())
}
);
}
}
mod write_to {
use std::borrow::Cow;
use crate::parse::section;
fn header(name: &str, subsection: impl Into<Option<(&'static str, &'static str)>>) -> section::Header<'_> {
let name = section::Name(Cow::Borrowed(name.into()));
if let Some((separator, subsection_name)) = subsection.into() {
section::Header {
name,
separator: Some(Cow::Borrowed(separator.into())),
subsection_name: Some(Cow::Borrowed(subsection_name.into())),
}
} else {
section::Header {
name,
separator: None,
subsection_name: None,
}
}
}
#[test]
fn legacy_subsection_format_does_not_use_escapes() {
let invalid = header("invalid", Some((".", "\\ \"")));
assert_eq!(
invalid.to_bstring(),
"[invalid.\\ \"]",
"no escaping happens for legacy subsections"
);
assert!(invalid.is_legacy());
}
#[test]
fn subsections_escape_two_characters_only() {
let invalid = header("invalid", Some((" ", "\\ \"\npost newline")));
assert_eq!(
invalid.to_bstring(),
"[invalid \"\\\\ \\\"\npost newline\"]",
"newlines are actually invalid in subsection, but they are possible due to unvalidated instance creation"
);
assert!(!invalid.is_legacy());
}
}
}
}
pub(crate) mod util {
//! This module is only included for tests, and contains common unit test helper
//! functions.
use std::{borrow::Cow, convert::TryFrom};
use crate::parse::{section, Comment, Event};
pub fn into_events(events: Vec<Event<'_>>) -> section::Events<'_> {
events.into()
}
pub fn section_header(
name: &str,
subsection: impl Into<Option<(&'static str, &'static str)>>,
) -> section::Header<'_> {
let name = section::Name::try_from(name).unwrap();
if let Some((separator, subsection_name)) = subsection.into() {
section::Header {
name,
separator: Some(Cow::Borrowed(separator.into())),
subsection_name: Some(Cow::Borrowed(subsection_name.into())),
}
} else {
section::Header {
name,
separator: None,
subsection_name: None,
}
}
}
pub(crate) fn name_event(name: &'static str) -> Event<'static> {
Event::SectionKey(section::Key(Cow::Borrowed(name.into())))
}
pub(crate) fn value_event(value: &'static str) -> Event<'static> {
Event::Value(Cow::Borrowed(value.into()))
}
pub(crate) fn value_not_done_event(value: &'static str) -> Event<'static> {
Event::ValueNotDone(Cow::Borrowed(value.into()))
}
pub(crate) fn value_done_event(value: &'static str) -> Event<'static> {
Event::ValueDone(Cow::Borrowed(value.into()))
}
pub(crate) fn newline_event() -> Event<'static> {
newline_custom_event("\n")
}
pub(crate) fn newline_custom_event(value: &'static str) -> Event<'static> {
Event::Newline(Cow::Borrowed(value.into()))
}
pub(crate) fn whitespace_event(value: &'static str) -> Event<'static> {
Event::Whitespace(Cow::Borrowed(value.into()))
}
pub(crate) fn comment_event(tag: char, msg: &'static str) -> Event<'static> {
Event::Comment(comment(tag, msg))
}
pub(crate) fn comment(comment_tag: char, comment: &'static str) -> Comment<'static> {
Comment {
tag: comment_tag as u8,
text: Cow::Borrowed(comment.into()),
}
}
pub(crate) const fn fully_consumed<T>(t: T) -> (&'static [u8], T) {
(&[], t)
}
}
|
