envision 0.15.1

A ratatui framework for collaborative TUI development with headless testing support
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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170

use super::*;
use crate::theme::Theme;

// ========================================
// ProgressItemStatus Tests
// ========================================

#[test]
fn test_status_default() {
    let status = ProgressItemStatus::default();
    assert_eq!(status, ProgressItemStatus::Pending);
}

#[test]
fn test_status_styles() {
    let theme = Theme::default();
    assert_eq!(
        ProgressItemStatus::Pending.style(&theme),
        theme.disabled_style()
    );
    assert_eq!(ProgressItemStatus::Active.style(&theme), theme.info_style());
    assert_eq!(
        ProgressItemStatus::Completed.style(&theme),
        theme.success_style()
    );
    assert_eq!(
        ProgressItemStatus::Failed.style(&theme),
        theme.error_style()
    );
}

#[test]
fn test_status_symbols() {
    assert_eq!(ProgressItemStatus::Pending.symbol(), "○");
    assert_eq!(ProgressItemStatus::Active.symbol(), "●");
    assert_eq!(ProgressItemStatus::Completed.symbol(), "✓");
    assert_eq!(ProgressItemStatus::Failed.symbol(), "✗");
}

#[test]
fn test_status_equality() {
    assert_eq!(ProgressItemStatus::Pending, ProgressItemStatus::Pending);
    assert_eq!(ProgressItemStatus::Active, ProgressItemStatus::Active);
    assert_eq!(ProgressItemStatus::Completed, ProgressItemStatus::Completed);
    assert_eq!(ProgressItemStatus::Failed, ProgressItemStatus::Failed);
    assert_ne!(ProgressItemStatus::Pending, ProgressItemStatus::Active);
    assert_ne!(ProgressItemStatus::Completed, ProgressItemStatus::Failed);
}

#[test]
fn test_status_copy() {
    let status = ProgressItemStatus::Active;
    let copy = status;
    assert_eq!(status, copy);
}

#[test]
fn test_status_debug() {
    let debug_str = format!("{:?}", ProgressItemStatus::Pending);
    assert_eq!(debug_str, "Pending");

    let debug_str = format!("{:?}", ProgressItemStatus::Active);
    assert_eq!(debug_str, "Active");

    let debug_str = format!("{:?}", ProgressItemStatus::Completed);
    assert_eq!(debug_str, "Completed");

    let debug_str = format!("{:?}", ProgressItemStatus::Failed);
    assert_eq!(debug_str, "Failed");
}

// ========================================
// ProgressItem Tests
// ========================================

#[test]
fn test_item_new() {
    let item = ProgressItem::new("id1", "Label");
    assert_eq!(item.id(), "id1");
    assert_eq!(item.label(), "Label");
    assert_eq!(item.progress(), 0.0);
    assert_eq!(item.status(), ProgressItemStatus::Pending);
    assert!(item.message().is_none());
}

#[test]
fn test_item_new_with_string_types() {
    let item = ProgressItem::new(String::from("id1"), String::from("My Label"));
    assert_eq!(item.id(), "id1");
    assert_eq!(item.label(), "My Label");
}

#[test]
fn test_item_percentage() {
    let mut item = ProgressItem::new("id1", "Test");
    item.progress = 0.5;
    assert_eq!(item.percentage(), 50);

    item.progress = 0.0;
    assert_eq!(item.percentage(), 0);

    item.progress = 1.0;
    assert_eq!(item.percentage(), 100);
}

#[test]
fn test_item_percentage_rounding() {
    let mut item = ProgressItem::new("id1", "Test");

    item.progress = 0.334;
    assert_eq!(item.percentage(), 33);

    item.progress = 0.335;
    assert_eq!(item.percentage(), 34);

    item.progress = 0.999;
    assert_eq!(item.percentage(), 100);

    item.progress = 0.001;
    assert_eq!(item.percentage(), 0);

    item.progress = 0.005;
    assert_eq!(item.percentage(), 1);
}

#[test]
fn test_item_clone() {
    let mut item = ProgressItem::new("id1", "Label");
    item.progress = 0.75;
    item.status = ProgressItemStatus::Active;
    item.message = Some("Working...".to_string());

    let cloned = item.clone();
    assert_eq!(item, cloned);
    assert_eq!(cloned.id(), "id1");
    assert_eq!(cloned.label(), "Label");
    assert_eq!(cloned.progress(), 0.75);
    assert_eq!(cloned.status(), ProgressItemStatus::Active);
    assert_eq!(cloned.message(), Some("Working..."));
}

#[test]
fn test_item_debug() {
    let item = ProgressItem::new("id1", "Label");
    let debug_str = format!("{:?}", item);
    assert!(debug_str.contains("id1"));
    assert!(debug_str.contains("Label"));
}

#[test]
fn test_item_equality() {
    let item1 = ProgressItem::new("id1", "Label");
    let item2 = ProgressItem::new("id1", "Label");
    assert_eq!(item1, item2);

    let item3 = ProgressItem::new("id2", "Label");
    assert_ne!(item1, item3);

    let item4 = ProgressItem::new("id1", "Different");
    assert_ne!(item1, item4);
}

#[test]
fn test_item_message_accessor() {
    let mut item = ProgressItem::new("id1", "Label");
    assert!(item.message().is_none());

    item.message = Some("Test message".to_string());
    assert_eq!(item.message(), Some("Test message"));
}