syzygy 0.0.3

Next-gen todo library.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155

mod model;
pub mod rules;

pub use model::Task;
pub use model::Workspace;
pub use model::Recur;
pub use model::RecurState;
pub use rules::*;

#[cfg(test)]
mod tests {
    use super::*;
    use chrono::Local;
    use chrono::Duration;    

    #[test]
    fn task_sanity() {
	let mut w = Workspace::new();
	let id = w.add_task(
	    "Test",
	    Blank::new(),
	    Vec::new()
	);
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Active);
	w.task_complete(id).unwrap();
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.title, "Test");	
	assert_eq!(task.date.active(), RecurState::Dead);
    }    
    
    #[test]
    fn deadline_recur() {
	let now = Local::now();
	let mut w = Workspace::new();
	let id = w.add_task(
	    "Test",
	    Deadline::new(now + Duration::days(4)),
	    Vec::new()
	);
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Active);
	assert_eq!(task.date.current().unwrap(), now + Duration::days(4));	
	w.task_complete(id).unwrap();
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Dead);
    }

    #[test]
    fn constant_recur() {
	let now = Local::now();
	let mut w = Workspace::new();
	let id = w.add_task(
	    "Test",
	    Constant::new(
		now + Duration::days(2),
		Some(now + Duration::days(4)),
		Duration::days(1),
	    ),
	    Vec::new()
	);
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Active);
	w.task_complete(id).unwrap();
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Active);
	assert_eq!(task.date.current().unwrap(), now + Duration::days(3));
	w.task_complete(id).unwrap();
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Active);
	assert_eq!(task.date.current().unwrap(), now + Duration::days(4));
	w.task_complete(id).unwrap();
	let task = w.tasks.get(&id).unwrap();
	assert_eq!(task.date.active(), RecurState::Dead);
    }

    #[test]
    fn date_dep() {	
	let now = Local::now();
	let mut w = Workspace::new();
        let id1 = w.add_task(
	    "TestTask",
	    Blank::new(),
	    vec![Date::new(now + Duration::days(4))],
	);
	assert_eq!(w.task_available(id1).unwrap(), false);
	let id2 = w.add_task(
	    "TestTask2",
	    Blank::new(),
	    vec![Date::new(now - Duration::days(4))],
	);
	assert_eq!(w.task_available(id2).unwrap(), true);
    }

    #[test]
    fn reldate_dep() {	
	let now = Local::now();
	let mut w = Workspace::new();
        let id1 = w.add_task(
	    "TestTask",
	    Deadline::new(now + Duration::days(4)),
	    vec![RelativeDate::new(Duration::days(2))]
	);
	assert_eq!(w.task_available(id1).unwrap(), false);
	let id2 = w.add_task(
	    "TestTask2",
	    Deadline::new(now + Duration::days(4)),
	    vec![RelativeDate::new(Duration::days(5))]
	);
	assert_eq!(w.task_available(id2).unwrap(), true);
    }
    
    #[test]
    fn direct_dep() {	
	let now = Local::now();
	let mut w = Workspace::new();
        let id1 = w.add_task(
	    "TestTask",
	    Blank::new(),
	    Vec::new()
	);
	let id2 = w.add_task(
	    "TestTask2",
	    Deadline::new(now + Duration::days(4)),
	    vec![Direct::new(id1)]
	);
	assert_eq!(w.task_available(id2).unwrap(), false);
	w.task_complete(id1).unwrap();
	assert_eq!(w.task_available(id2).unwrap(), true);
    }

    #[test]
    fn multiple_deps() {
	let now = Local::now();
	let mut w = Workspace::new();
        let id1 = w.add_task("TestTask", Blank::new(), Vec::new());
	let id2 = w.add_task(
	    "TestTask2",
	    Deadline::new(now + Duration::days(4)),
	    vec![Direct::new(id1), Date::new(now + Duration::days(1))]
	);
	assert_eq!(w.task_available(id2).unwrap(), false);
	w.task_complete(id1).unwrap();
	assert_eq!(w.task_available(id2).unwrap(), false);
	let id3 = w.add_task("TestTask", Blank::new(), Vec::new());
	let id4 = w.add_task(
	    "TestTask2",
	    Deadline::new(now + Duration::days(4)),
	    vec![Direct::new(id3), Date::new(now - Duration::days(1))]
	);
	assert_eq!(w.task_available(id4).unwrap(), false);
	w.task_complete(id3).unwrap();
	assert_eq!(w.task_available(id4).unwrap(), true);
    }
}