iwec 0.0.70

IWE MCP server
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
171
172
173
174

mod fixture;

use fixture::Fixture;
use serde_json::json;

#[tokio::test]
async fn retrieve_single_document() {
    let f = Fixture::with_documents(vec![("1", "# Hello world\n\nSome content\n")]).await;

    let result = f.call_tool("iwe_retrieve", json!({"keys": ["1"]})).await;
    let output = Fixture::result_json(&result);

    assert_eq!(output["documents"].as_array().unwrap().len(), 1);
    assert_eq!(output["documents"][0]["key"], "1");
    assert_eq!(output["documents"][0]["title"], "Hello world");
    assert!(output["documents"][0]["content"]
        .as_str()
        .unwrap()
        .contains("Some content"));
}

#[tokio::test]
async fn retrieve_with_depth_expansion() {
    let f = Fixture::with_documents(vec![
        ("1", "# Parent\n\n[Child](2)\n"),
        ("2", "# Child\n\nChild content\n"),
    ])
    .await;

    let result = f
        .call_tool("iwe_retrieve", json!({"keys": ["1"], "depth": 1}))
        .await;
    let output = Fixture::result_json(&result);

    let docs = output["documents"].as_array().unwrap();
    assert_eq!(docs.len(), 2);

    let keys: Vec<&str> = docs.iter().map(|d| d["key"].as_str().unwrap()).collect();
    assert!(keys.contains(&"1"));
    assert!(keys.contains(&"2"));
}

#[tokio::test]
async fn retrieve_no_content() {
    let f = Fixture::with_documents(vec![("1", "# Title\n\nLots of text here\n")]).await;

    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"keys": ["1"], "no_content": true, "depth": 0}),
        )
        .await;
    let output = Fixture::result_json(&result);

    assert_eq!(output["documents"][0]["key"], "1");
    assert_eq!(output["documents"][0]["title"], "Title");
    assert_eq!(output["documents"][0]["content"], "");
}

#[tokio::test]
async fn retrieve_multiple_keys() {
    let f = Fixture::with_documents(vec![
        ("1", "# First\n"),
        ("2", "# Second\n"),
        ("3", "# Third\n"),
    ])
    .await;

    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"keys": ["1", "3"], "depth": 0, "backlinks": false}),
        )
        .await;
    let output = Fixture::result_json(&result);

    let docs = output["documents"].as_array().unwrap();
    assert_eq!(docs.len(), 2);
}

#[tokio::test]
async fn retrieve_with_backlinks() {
    let f = Fixture::with_documents(vec![
        ("1", "# Doc A\n\nSee [Doc B](2) for more\n"),
        ("2", "# Doc B\n"),
    ])
    .await;

    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"keys": ["2"], "depth": 0, "backlinks": true}),
        )
        .await;
    let output = Fixture::result_json(&result);

    let backlinks = output["documents"][0]["backlinks"].as_array().unwrap();
    assert_eq!(backlinks.len(), 1);
    assert_eq!(backlinks[0]["key"], "1");
}

fn doc_keys(output: &serde_json::Value) -> Vec<String> {
    let mut v: Vec<String> = output["documents"]
        .as_array()
        .unwrap()
        .iter()
        .map(|d| d["key"].as_str().unwrap().to_string())
        .collect();
    v.sort();
    v
}

#[tokio::test]
async fn retrieve_selector_only_uses_selected_set() {
    let f = Fixture::with_documents(vec![
        ("a", "# A\n\n[X](x)\n\n[Y](y)\n"),
        ("b", "# B\n\n[X](x)\n"),
        ("x", "# X\n"),
        ("y", "# Y\n"),
    ])
    .await;

    // No explicit keys; selector intersection picks {x}.
    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"in": ["a", "b"], "depth": 0, "context": 0, "backlinks": false}),
        )
        .await;
    let output = Fixture::result_json(&result);
    assert_eq!(doc_keys(&output), vec!["x"]);
}

#[tokio::test]
async fn retrieve_explicit_keys_intersected_with_selector() {
    let f = Fixture::with_documents(vec![
        ("a", "# A\n\n[X](x)\n\n[Y](y)\n"),
        ("x", "# X\n"),
        ("y", "# Y\n"),
        ("z", "# Z\n"),
    ])
    .await;

    // Explicit asks for [x, y, z]; selector limits to A's subtree {x, y};
    // intersection is {x, y}.
    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"keys": ["x", "y", "z"], "in": ["a"], "depth": 0, "context": 0, "backlinks": false}),
        )
        .await;
    let output = Fixture::result_json(&result);
    assert_eq!(doc_keys(&output), vec!["x", "y"]);
}

#[tokio::test]
async fn retrieve_empty_intersection_yields_empty() {
    let f = Fixture::with_documents(vec![
        ("a", "# A\n\n[X](x)\n"),
        ("b", "# B\n\n[Y](y)\n"),
        ("x", "# X\n"),
        ("y", "# Y\n"),
    ])
    .await;

    let result = f
        .call_tool(
            "iwe_retrieve",
            json!({"keys": ["x"], "in": ["b"], "depth": 0, "context": 0, "backlinks": false}),
        )
        .await;
    let output = Fixture::result_json(&result);
    assert!(output["documents"].as_array().unwrap().is_empty());
}