mk-cli 0.3.2

Standalone CLI for mk1 (mnemonic-key) plate handling — encode, decode, inspect, verify, vectors, gui-schema.
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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195

//! Integration tests for `mk gui-schema`.
//!
//! Realizes Section C.2 of the `mnemonic-gui` v0.2 plan: validates the SPEC §7
//! JSON contract that `mnemonic-gui`'s schema-mirror gate consumes.

use std::process::Command;

use assert_cmd::cargo::CommandCargoExt;
use serde_json::Value;

/// `mk gui-schema` exits 0 and produces stdout that parses as JSON.
#[test]
fn gui_schema_exits_zero_and_emits_json() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success(), "mk gui-schema failed: {:?}", out);
    let v: Value = serde_json::from_slice(&out.stdout).expect("stdout parses as JSON");
    assert!(v.is_object(), "top-level must be a JSON object");
}

/// `version == 1` and `cli == "mk"` (SPEC §7 invariants).
#[test]
fn gui_schema_envelope_pins_version_and_cli() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    assert_eq!(v["version"], Value::from(1u32), "version must be 1");
    assert_eq!(v["cli"], Value::from("mk"), "cli must be 'mk'");
    assert!(
        v["subcommands"].is_array(),
        "subcommands must be a JSON array"
    );
}

/// `encode` exposes `--xpub` and `--origin-path` as required text flags.
#[test]
fn gui_schema_encode_xpub_and_origin_path_required() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    let subs = v["subcommands"].as_array().expect("subcommands array");
    let encode = subs
        .iter()
        .find(|s| s["name"] == "encode")
        .expect("encode subcommand present");

    let flags = encode["flags"].as_array().expect("encode flags");
    let xpub = flags
        .iter()
        .find(|f| f["name"] == "--xpub")
        .expect("--xpub flag present");
    assert_eq!(
        xpub["required"],
        Value::from(true),
        "--xpub must be required"
    );
    assert_eq!(xpub["kind"], Value::from("text"), "--xpub kind=text");

    let origin_path = flags
        .iter()
        .find(|f| f["name"] == "--origin-path")
        .expect("--origin-path flag present");
    assert_eq!(
        origin_path["required"],
        Value::from(true),
        "--origin-path must be required"
    );
    assert_eq!(
        origin_path["kind"],
        Value::from("text"),
        "--origin-path kind=text"
    );
}

/// `gui-schema` does NOT list itself or `help` (avoid GUI exposing reflection
/// subcommand or auto-generated help).
#[test]
fn gui_schema_excludes_self_and_help() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    let subs = v["subcommands"].as_array().expect("subcommands array");
    let names: Vec<&str> = subs
        .iter()
        .map(|s| s["name"].as_str().expect("name string"))
        .collect();
    assert!(
        !names.contains(&"gui-schema"),
        "gui-schema must not list itself; got {names:?}"
    );
    assert!(
        !names.contains(&"help"),
        "help must not appear; got {names:?}"
    );
}

/// Every v0.1 subcommand surfaces (encode/decode/inspect/verify/vectors).
#[test]
fn gui_schema_lists_all_five_v0_1_subcommands() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    let subs = v["subcommands"].as_array().expect("subcommands array");
    let names: Vec<&str> = subs
        .iter()
        .map(|s| s["name"].as_str().expect("name string"))
        .collect();
    for expected in ["encode", "decode", "inspect", "verify", "vectors"] {
        assert!(
            names.contains(&expected),
            "expected subcommand {expected:?} in {names:?}"
        );
    }
}

/// Spot-check kind classification: `--json` (boolean), `--out` on vectors (path).
#[test]
fn gui_schema_classifies_boolean_and_path_kinds() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    let subs = v["subcommands"].as_array().expect("subcommands array");

    let decode = subs
        .iter()
        .find(|s| s["name"] == "decode")
        .expect("decode present");
    let decode_json = decode["flags"]
        .as_array()
        .unwrap()
        .iter()
        .find(|f| f["name"] == "--json")
        .expect("decode --json present");
    assert_eq!(decode_json["kind"], Value::from("boolean"));

    let vectors = subs
        .iter()
        .find(|s| s["name"] == "vectors")
        .expect("vectors present");
    let vectors_out = vectors["flags"]
        .as_array()
        .unwrap()
        .iter()
        .find(|f| f["name"] == "--out")
        .expect("vectors --out present");
    assert_eq!(vectors_out["kind"], Value::from("path"));
}

/// Positional repeating flag detected (e.g., `decode <mk1_strings>...`).
#[test]
fn gui_schema_detects_repeating_positional() {
    let mut cmd = Command::cargo_bin("mk").expect("mk binary");
    let out = cmd
        .arg("gui-schema")
        .output()
        .expect("invoke mk gui-schema");
    assert!(out.status.success());
    let v: Value = serde_json::from_slice(&out.stdout).expect("JSON");
    let subs = v["subcommands"].as_array().expect("subcommands array");
    let decode = subs
        .iter()
        .find(|s| s["name"] == "decode")
        .expect("decode present");
    let positionals = decode["positionals"].as_array().expect("positionals array");
    assert_eq!(positionals.len(), 1, "decode has one positional");
    assert_eq!(positionals[0]["name"], Value::from("mk1_strings"));
    assert_eq!(
        positionals[0]["repeating"],
        Value::from(true),
        "mk1_strings is repeating"
    );
}