GothenburgBitFactory/taskwarrior
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parse all defined fields in tasks

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This commit is contained in:
Dustin J. Mitchell 2018-11-10 19:34:23 -05:00
parent de5e4e134c
commit 6a66b7a84b
8 changed files with 298 additions and 431 deletions
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19
src/tdb2/ff4.rs
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@ -1,9 +1,8 @@
use std::str;
use std::io::{Result, Error, ErrorKind};
use std::collections::HashMap;
use super::nibbler::Nibbler;
use super::super::task::Task;
use task::{TaskBuilder, Task};
/// Rust implementation of part of utf8_codepoint from Taskwarrior's src/utf8.cpp
///
@ -88,7 +87,7 @@ fn decode(value: String) -> String {
/// While Taskwarrior supports additional formats, this is the only format supported by rask.
pub(super) fn parse_ff4(line: &str) -> Result<Task> {
let mut nib = Nibbler::new(line.as_bytes());
let mut data = HashMap::new();
let mut builder = TaskBuilder::new();
if !nib.skip(b'[') {
return Err(Error::new(ErrorKind::Other, "bad line"));
@ -97,13 +96,14 @@ pub(super) fn parse_ff4(line: &str) -> Result<Task> {
let mut nib = Nibbler::new(line);
while !nib.depleted() {
if let Some(name) = nib.get_until(b':') {
let name = str::from_utf8(name).unwrap();
if !nib.skip(b':') {
return Err(Error::new(ErrorKind::Other, "bad line"));
}
if let Some(value) = nib.get_quoted(b'"') {
let value = json_decode(value);
let value = decode(value);
data.insert(String::from_utf8(name.to_vec()).unwrap(), value);
builder = builder.set(name, value);
} else {
return Err(Error::new(ErrorKind::Other, "bad line"));
}
@ -121,12 +121,13 @@ pub(super) fn parse_ff4(line: &str) -> Result<Task> {
if !nib.depleted() {
return Err(Error::new(ErrorKind::Other, "bad line"));
}
Ok(Task::from_data(data))
Ok(builder.finish())
}
#[cfg(test)]
mod test {
use super::{decode, json_decode, hex_to_unicode, parse_ff4};
use task::Pending;
#[test]
fn test_hex_to_unicode_digits() {
@ -217,7 +218,11 @@ mod test {
#[test]
fn test_parse_ff4() {
let task = parse_ff4("[description:\"desc\"]").unwrap();
assert_eq!(task.description(), "desc");
let s = "[description:\"desc\" entry:\"1437855511\" modified:\"1479480556\" \
priority:\"L\" project:\"lists\" status:\"pending\" tags:\"watch\" \
uuid:\"83ce989e-8634-4d62-841c-eb309383ff1f\"]";
let task = parse_ff4(s).unwrap();
assert_eq!(task.status, Pending);
assert_eq!(task.description, "desc");
}
}