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Add unit tests for map JsonSchemas

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This commit is contained in:
Graham Esau 2019-09-07 23:23:01 +01:00
parent 45e37a9c81
commit 3fcdc72662
1 changed files with 68 additions and 0 deletions
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68
schemars/src/json_schema_impls/maps.rs
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@ -41,3 +41,71 @@ macro_rules! map_impl {
map_impl!(<K: Ord, V> JsonSchema for std::collections::BTreeMap<K, V>);
map_impl!(<K: Eq + core::hash::Hash, V, H: core::hash::BuildHasher> JsonSchema for std::collections::HashMap<K, V, H>);
#[cfg(test)]
mod tests {
use super::*;
use crate::gen::*;
use crate::tests::{custom_schema_object_for, schema_for};
use pretty_assertions::assert_eq;
use std::collections::BTreeMap;
#[test]
fn schema_for_map_any_value() {
for bool_schemas in &[BoolSchemas::Enable, BoolSchemas::AdditionalPropertiesOnly] {
let settings = SchemaSettings {
bool_schemas: *bool_schemas,
..Default::default()
};
let schema = custom_schema_object_for::<BTreeMap<String, serde_json::Value>>(settings);
assert_eq!(
schema.instance_type,
Some(SingleOrVec::from(InstanceType::Object))
);
assert_eq!(
schema.extensions.get("additionalProperties"),
Some(&json!(true))
);
}
}
#[test]
fn schema_for_map_any_value_no_bool_schema() {
let settings = SchemaSettings {
bool_schemas: BoolSchemas::Disable,
..Default::default()
};
let schema = custom_schema_object_for::<BTreeMap<String, serde_json::Value>>(settings);
assert_eq!(
schema.instance_type,
Some(SingleOrVec::from(InstanceType::Object))
);
assert_eq!(
schema.extensions.get("additionalProperties"),
Some(&json!(Schema::Object(Default::default())))
);
}
#[test]
fn schema_for_map_int_value() {
for bool_schemas in &[
BoolSchemas::Enable,
BoolSchemas::Disable,
BoolSchemas::AdditionalPropertiesOnly,
] {
let settings = SchemaSettings {
bool_schemas: *bool_schemas,
..Default::default()
};
let schema = custom_schema_object_for::<BTreeMap<String, i32>>(settings);
assert_eq!(
schema.instance_type,
Some(SingleOrVec::from(InstanceType::Object))
);
assert_eq!(
schema.extensions.get("additionalProperties"),
Some(&json!(schema_for::<i32>()))
);
}
}
}