boon 0.3.1

JSONSchema (draft 2020-12, draft 2019-09, draft-7, draft-6, draft-4) Validation
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

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
[![Crates.io](https://img.shields.io/crates/v/boon.svg)](https://crates.io/crates/boon)
[![docs.rs](https://docs.rs/boon/badge.svg)](https://docs.rs/boon/)
[![Build Status](https://github.com/santhosh-tekuri/boon/actions/workflows/rust.yml/badge.svg?branch=main)](https://github.com/santhosh-tekuri/boon/actions/workflows/rust.yml)
[![codecov](https://codecov.io/gh/santhosh-tekuri/boon/branch/main/graph/badge.svg?token=A2YC4A0BLG)](https://codecov.io/gh/santhosh-tekuri/boon)

see examples [here](https://github.com/santhosh-tekuri/boon/blob/main/tests/examples.rs)

## Library Features

- [x] pass [JSON-Schema-Test-Suite](https://github.com/json-schema-org/JSON-Schema-Test-Suite) excluding optional(compare with other impls at [bowtie](https://bowtie-json-schema.github.io/bowtie/#))
  - [x] draft-04
  - [x] draft-06
  - [x] draft-07
  - [x] draft/2019-10 
  - [x] draft/2020-12
- [x] detect infinite loop traps
  - [x] `$schema` cycle
  - [x] validation cycle
- [x] custom `$schema` url
- [x] vocabulary based validation
- [x] format assertions
  - [x] flag to enable in draft >= 2019-10
  - [x] custom format registration
  - [x] built-in formats
    - [x] regex, uuid
    - [x] ipv4, ipv6
    - [x] hostname, email
    - [x] idn-hostname, idn-email
    - [x] date, time, date-time, duration
    - [x] json-pointer, relative-json-pointer
    - [x] uri, uri-reference, uri-template
    - [x] iri, iri-reference
    - [x] period
- [ ] content assertions
  - [x] flag to enable in draft >= 2019-10
  - [x] contentEncoding
    - [x] base64
  - [x] contentMediaType
    - [x] application/json
  - [ ] contentSchema
- [x] errors
  - [x] introspectable
  - [x] hierarchy
    - [x] alternative display with `#`
  - [x] output
    - [x] flag
    - [x] basic
    - [x] detailed
- [ ] custom vocabulary

## CLI

to install: `cargo install --example boon boon`

```
Usage: boon [OPTIONS] SCHEMA [INSTANCE...]

Options:
    -h, --help          Print help information
    -q, --quiet         Do not print errors
    -d, --draft <VER>   Draft used when '$schema' is missing. Valid values 4,
                        6, 7, 2019, 2020 (default 2020)
    -o, --output <FMT>  Output format. Valid values simple, alt, flag, basic,
                        detailed (default simple)
    -f, --assert-format
                        Enable format assertions with draft >= 2019
    -c, --assert-content
                        Enable content assertions with draft >= 7
```

This cli can validate both schema and multiple instances.

It support both json and yaml files

exit code is: 
- `1` if command line arguments are invalid.
- `2` if there are errors