cratestack-cli 0.7.2

Rust-native schema-first framework for typed HTTP APIs, generated clients, and backend services.
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

#![cfg(test)]

use super::Severity;
use super::test_support::{categories, diff};

const BASE_MODEL: &str = "model Account {\n  id Int @id\n}\n";

#[test]
fn procedure_removal_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure ping(nonce: String): String\n");
    let next = BASE_MODEL.to_owned();

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_removed"]
    );
}

#[test]
fn new_procedure_is_additive() {
    let prev = BASE_MODEL.to_owned();
    let next = format!("{BASE_MODEL}\nprocedure ping(nonce: String): String\n");

    let result = diff(&prev, &next);
    assert!(!result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Additive),
        vec!["procedure_added"]
    );
}

#[test]
fn procedure_return_type_change_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure getCount(): Int\n");
    let next = format!("{BASE_MODEL}\nprocedure getCount(): String\n");

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_return_type_changed"]
    );
}

#[test]
fn procedure_kind_change_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure sync(id: Int): String\n");
    let next = format!("{BASE_MODEL}\nmutation procedure sync(id: Int): String\n");

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_kind_changed"]
    );
}

#[test]
fn procedure_arg_removed_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure getUser(id: Int): String\n");
    let next = format!("{BASE_MODEL}\nprocedure getUser(): String\n");

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_arg_removed"]
    );
}

#[test]
fn procedure_arg_added_required_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure getUser(id: Int): String\n");
    let next =
        format!("{BASE_MODEL}\nprocedure getUser(id: Int, includeArchived: Boolean): String\n");

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_arg_added_required"]
    );
}

#[test]
fn procedure_arg_added_optional_is_additive() {
    let prev = format!("{BASE_MODEL}\nprocedure getUser(id: Int): String\n");
    let next =
        format!("{BASE_MODEL}\nprocedure getUser(id: Int, includeArchived: Boolean?): String\n");

    let result = diff(&prev, &next);
    assert!(!result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Additive),
        vec!["procedure_arg_added"]
    );
}

#[test]
fn procedure_arg_retype_is_breaking() {
    let prev = format!("{BASE_MODEL}\nprocedure getUser(id: Int): String\n");
    let next = format!("{BASE_MODEL}\nprocedure getUser(id: String): String\n");

    let result = diff(&prev, &next);
    assert!(result.has_breaking());
    assert_eq!(
        categories(&result, Severity::Breaking),
        vec!["procedure_arg_retyped"]
    );
}