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

use crate::*;
use indexmap::IndexMap;
use serde::{Deserialize, Serialize};

/// Describes a single API operation on a path.
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct Operation {
    /// A list of tags for API documentation control.
    /// Tags can be used for logical grouping of operations
    /// by resources or any other qualifier.
    #[serde(default)]
    #[serde(skip_serializing_if = "Vec::is_empty")]
    pub tags: Vec<String>,
    /// A short summary of what the operation does.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub summary: Option<String>,
    /// A verbose explanation of the operation behavior.
    /// CommonMark syntax MAY be used for rich text representation.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub description: Option<String>,
    /// Additional external documentation for this operation.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub external_documentation: Option<ExternalDocumentation>,
    /// Unique string used to identify the operation.
    /// The id MUST be unique among all operations described in the API.
    /// Tools and libraries MAY use the operationId to uniquely identify
    /// an operation, therefore, it is RECOMMENDED to follow common
    /// programming naming conventions.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub operation_id: Option<String>,
    /// A list of parameters that are applicable for this operation.
    /// If a parameter is already defined at the Path Item, the new
    /// definition will override it but can never remove it.
    /// The list MUST NOT include duplicated parameters. A unique
    /// parameter is defined by a combination of a name and location.
    /// The list can use the Reference Object to link to parameters
    /// that are defined at the OpenAPI Object's components/parameters.
    #[serde(default)]
    #[serde(skip_serializing_if = "Vec::is_empty")]
    pub parameters: Vec<ReferenceOr<Parameter>>,
    /// The request body applicable for this operation.
    /// The requestBody is only supported in HTTP methods
    /// where the HTTP 1.1 specification RFC7231 has explicitly
    /// defined semantics for request bodies. In other cases where
    /// the HTTP spec is vague, requestBody SHALL be ignored by consumers.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub request_body: Option<ReferenceOr<RequestBody>>,
    /// REQUIRED. The list of possible responses as they are returned
    /// from executing this operation.
    pub responses: Responses,
    /// Declares this operation to be deprecated.Default value is false.
    #[serde(default, skip_serializing_if = "is_false")]
    pub deprecated: bool,
    /// A declaration of which security mechanisms can be used for this operation.
    /// The list of values includes alternative security requirement objects that can
    /// be used. Only one of the security requirement objects need to be satisfied to
    /// authorize a request. This definition overrides any declared top-level security.
    /// To remove a top-level security declaration, an empty array can be used.
    #[serde(default)]
    #[serde(skip_serializing_if = "Vec::is_empty")]
    pub security: Vec<SecurityRequirement>,
    /// An alternative server array to service this operation.
    /// If an alternative server object is specified at the
    /// Path Item Object or Root level, it will be overridden by this value.
    #[serde(default)]
    #[serde(skip_serializing_if = "Vec::is_empty")]
    pub servers: Vec<Server>,
    /// Inline extensions to this object.
    #[serde(flatten)]
    pub extensions: IndexMap<String, serde_json::Value>,
}

#[cfg(test)]
mod tests {
    use crate::{Operation, ReferenceOr, Responses, StatusCode};
    use indexmap::IndexMap;
    use serde_yaml::from_str;

    #[test]
    fn deserialize_responses() {
        assert_eq!(
            Operation {
                responses: Responses {
                    default: None,
                    responses: {
                        let mut map = IndexMap::new();
                        map.insert(StatusCode::Code(200), ReferenceOr::ref_("test"));
                        map
                    },
                    ..Default::default()
                },
                ..Default::default()
            },
            from_str("{ responses: { 200: { $ref: 'test' } } }").unwrap(),
        );

        assert_eq!(
            Operation {
                responses: Responses {
                    default: None,
                    responses: {
                        let mut map = IndexMap::new();
                        map.insert(StatusCode::Code(666), ReferenceOr::ref_("demo"));
                        map
                    },
                    ..Default::default()
                },
                ..Default::default()
            },
            from_str("{ responses: { \"666\": { $ref: 'demo' } } }").unwrap(),
        );

        assert_eq!(
            Operation {
                responses: Responses {
                    default: Some(ReferenceOr::ref_("def")),
                    responses: {
                        let mut map = IndexMap::new();
                        map.insert(StatusCode::Code(666), ReferenceOr::ref_("demo"));
                        map.insert(StatusCode::Code(418), ReferenceOr::ref_("demo"));
                        map
                    },
                    ..Default::default()
                },
                ..Default::default()
            },
            from_str("{ responses: { default: { $ref: 'def' }, \"666\": { $ref: 'demo' }, 418: { $ref: 'demo' } } }").unwrap(),
        );
    }
}