10796512144

Committed 10 Sep 2024 03:50PM UTC coverage: 91.037% (+0.03%) from 91.005%

Build # 10796512144

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push

github

Committed by

web-flow

Commit Message

Merge pull request #980 from geo-engine/remove-pro-feature

remove pro from datatypes and operators

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8 existing lines in 5 files now uncovered.

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/operators/src/engine/execution_context.rs

use super::query::QueryAbortRegistration;
use super::{
    CreateSpan, InitializedPlotOperator, InitializedRasterOperator, InitializedVectorOperator,
    MockQueryContext, WorkflowOperatorPath,
};
use crate::engine::{
    ChunkByteSize, RasterResultDescriptor, ResultDescriptor, VectorResultDescriptor,
};
use crate::error::Error;
use crate::meta::wrapper::InitializedOperatorWrapper;
use crate::mock::MockDatasetDataSourceLoadingInfo;
use crate::source::{GdalLoadingInfo, OgrSourceDataset};
use crate::util::{create_rayon_thread_pool, Result};
use async_trait::async_trait;
use geoengine_datatypes::dataset::{DataId, NamedData};
use geoengine_datatypes::machine_learning::{MlModelMetadata, MlModelName};
use geoengine_datatypes::primitives::{RasterQueryRectangle, VectorQueryRectangle};
use geoengine_datatypes::raster::TilingSpecification;
use geoengine_datatypes::util::test::TestDefault;
use rayon::ThreadPool;
use serde::{Deserialize, Serialize};
use std::any::Any;
use std::collections::HashMap;
use std::fmt::Debug;
use std::marker::PhantomData;
use std::sync::Arc;

/// A context that provides certain utility access during operator initialization
#[async_trait::async_trait]
pub trait ExecutionContext: Send
    + Sync
    + MetaDataProvider<MockDatasetDataSourceLoadingInfo, VectorResultDescriptor, VectorQueryRectangle>
    + MetaDataProvider<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>
    + MetaDataProvider<GdalLoadingInfo, RasterResultDescriptor, RasterQueryRectangle>
{
    fn thread_pool(&self) -> &Arc<ThreadPool>;
    fn tiling_specification(&self) -> TilingSpecification;

    fn wrap_initialized_raster_operator(
        &self,
        op: Box<dyn InitializedRasterOperator>,
        span: CreateSpan,
        path: WorkflowOperatorPath, // TODO: remove and allow operators to tell its path
    ) -> Box<dyn InitializedRasterOperator>;

    fn wrap_initialized_vector_operator(
        &self,
        op: Box<dyn InitializedVectorOperator>,
        span: CreateSpan,
        path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedVectorOperator>;

    fn wrap_initialized_plot_operator(
        &self,
        op: Box<dyn InitializedPlotOperator>,
        span: CreateSpan,
        path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedPlotOperator>;

    async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId>;

    async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata>;
}

#[async_trait]
pub trait MetaDataProvider<L, R, Q>
where
    R: ResultDescriptor,
{
    async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>>;
}

#[async_trait]
pub trait MetaData<L, R, Q>: Debug + Send + Sync
where
    R: ResultDescriptor,
{
    async fn loading_info(&self, query: Q) -> Result<L>;
    async fn result_descriptor(&self) -> Result<R>;

    fn box_clone(&self) -> Box<dyn MetaData<L, R, Q>>;
}

impl<L, R, Q> Clone for Box<dyn MetaData<L, R, Q>>
where
    R: ResultDescriptor,
{
    fn clone(&self) -> Box<dyn MetaData<L, R, Q>> {
        self.box_clone()
    }
}

pub struct MockExecutionContext {
    pub thread_pool: Arc<ThreadPool>,
    pub meta_data: HashMap<DataId, Box<dyn Any + Send + Sync>>,
    pub named_data: HashMap<NamedData, DataId>,
    pub ml_models: HashMap<MlModelName, MlModelMetadata>,
    pub tiling_specification: TilingSpecification,
}

impl TestDefault for MockExecutionContext {
    fn test_default() -> Self {
        Self {
            thread_pool: create_rayon_thread_pool(0),
            meta_data: HashMap::default(),
            named_data: HashMap::default(),
            ml_models: HashMap::default(),
            tiling_specification: TilingSpecification::test_default(),
        }
    }
}

impl MockExecutionContext {
    pub fn new_with_tiling_spec(tiling_specification: TilingSpecification) -> Self {
        Self {
            thread_pool: create_rayon_thread_pool(0),
            meta_data: HashMap::default(),
            named_data: HashMap::default(),
            ml_models: HashMap::default(),
            tiling_specification,
        }
    }

    pub fn new_with_tiling_spec_and_thread_count(
        tiling_specification: TilingSpecification,
        num_threads: usize,
    ) -> Self {
        Self {
            thread_pool: create_rayon_thread_pool(num_threads),
            meta_data: HashMap::default(),
            named_data: HashMap::default(),
            ml_models: HashMap::default(),
            tiling_specification,
        }
    }

    pub fn add_meta_data<L, R, Q>(
        &mut self,
        data: DataId,
        named_data: NamedData,
        meta_data: Box<dyn MetaData<L, R, Q>>,
    ) where
        L: Send + Sync + 'static,
        R: Send + Sync + 'static + ResultDescriptor,
        Q: Send + Sync + 'static,
    {
        self.meta_data.insert(
            data.clone(),
            Box::new(meta_data) as Box<dyn Any + Send + Sync>,
        );

        self.named_data.insert(named_data, data);
    }

    pub fn delete_meta_data(&mut self, named_data: &NamedData) {
        let data = self.named_data.remove(named_data);
        if let Some(data) = data {
            self.meta_data.remove(&data);
        }
    }

    pub fn mock_query_context(&self, chunk_byte_size: ChunkByteSize) -> MockQueryContext {
        let (abort_registration, abort_trigger) = QueryAbortRegistration::new();
        MockQueryContext {
            chunk_byte_size,
            thread_pool: self.thread_pool.clone(),
            cache: None,
            quota_checker: None,
            quota_tracking: None,
            abort_registration,
            abort_trigger: Some(abort_trigger),
        }
    }
}

#[async_trait::async_trait]
impl ExecutionContext for MockExecutionContext {
    fn thread_pool(&self) -> &Arc<ThreadPool> {
        &self.thread_pool
    }

    fn tiling_specification(&self) -> TilingSpecification {
        self.tiling_specification
    }

    fn wrap_initialized_raster_operator(
        &self,
        op: Box<dyn InitializedRasterOperator>,
        _span: CreateSpan,
        _path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedRasterOperator> {
        op
    }

    fn wrap_initialized_vector_operator(
        &self,
        op: Box<dyn InitializedVectorOperator>,
        _span: CreateSpan,
        _path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedVectorOperator> {
        op
    }

    fn wrap_initialized_plot_operator(
        &self,
        op: Box<dyn InitializedPlotOperator>,
        _span: CreateSpan,
        _path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedPlotOperator> {
        op
    }

    async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId> {
        self.named_data
            .get(data)
            .cloned()
            .ok_or_else(|| Error::UnknownDatasetName { name: data.clone() })
    }

    async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata> {
        self.ml_models
            .get(name)
            .cloned()
            .ok_or_else(|| Error::UnknownMlModelName { name: name.clone() })
    }
}

#[async_trait]
impl<L, R, Q> MetaDataProvider<L, R, Q> for MockExecutionContext
where
    L: 'static,
    R: 'static + ResultDescriptor,
    Q: 'static,
{
    async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>> {
        let meta_data = self
            .meta_data
            .get(id)
            .ok_or(Error::UnknownDataId)?
            .downcast_ref::<Box<dyn MetaData<L, R, Q>>>()
            .ok_or(Error::InvalidMetaDataType)?;

        Ok(meta_data.clone())
    }
}

#[derive(PartialEq, Eq, Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct StaticMetaData<L, R, Q>
where
    L: Debug + Clone + Send + Sync + 'static,
    R: Debug + Send + Sync + 'static + ResultDescriptor,
    Q: Debug + Clone + Send + Sync + 'static,
{
    pub loading_info: L,
    pub result_descriptor: R,
    #[serde(skip)]
    pub phantom: PhantomData<Q>,
}

#[async_trait]
impl<L, R, Q> MetaData<L, R, Q> for StaticMetaData<L, R, Q>
where
    L: Debug + Clone + Send + Sync + 'static,
    R: Debug + Send + Sync + 'static + ResultDescriptor,
    Q: Debug + Clone + Send + Sync + 'static,
{
    async fn loading_info(&self, _query: Q) -> Result<L> {
        Ok(self.loading_info.clone())
    }

    async fn result_descriptor(&self) -> Result<R> {
        Ok(self.result_descriptor.clone())
    }

    fn box_clone(&self) -> Box<dyn MetaData<L, R, Q>> {
        Box::new(self.clone())
    }
}

mod db_types {
    use geoengine_datatypes::delegate_from_to_sql;
    use postgres_types::{FromSql, ToSql};

    use super::*;

    pub type MockMetaData = StaticMetaData<
        MockDatasetDataSourceLoadingInfo,
        VectorResultDescriptor,
        VectorQueryRectangle,
    >;

    #[derive(Debug, ToSql, FromSql)]
    #[postgres(name = "MockMetaData")]
    pub struct MockMetaDataDbType {
        pub loading_info: MockDatasetDataSourceLoadingInfo,
        pub result_descriptor: VectorResultDescriptor,
    }

    impl From<&MockMetaData> for MockMetaDataDbType {
        fn from(other: &MockMetaData) -> Self {
            Self {
                loading_info: other.loading_info.clone(),
                result_descriptor: other.result_descriptor.clone(),
            }
        }
    }

    impl TryFrom<MockMetaDataDbType> for MockMetaData {
        type Error = Error;

        fn try_from(other: MockMetaDataDbType) -> Result<Self, Self::Error> {
            Ok(Self {
                loading_info: other.loading_info,
                result_descriptor: other.result_descriptor,
                phantom: PhantomData,
            })
        }
    }

    pub type OgrMetaData =
        StaticMetaData<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>;

    #[derive(Debug, ToSql, FromSql)]
    #[postgres(name = "OgrMetaData")]
    pub struct OgrMetaDataDbType {
        pub loading_info: OgrSourceDataset,
        pub result_descriptor: VectorResultDescriptor,
    }

    impl From<&StaticMetaData<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>>
        for OgrMetaDataDbType
    {
        fn from(other: &OgrMetaData) -> Self {
            Self {
                loading_info: other.loading_info.clone(),
                result_descriptor: other.result_descriptor.clone(),
            }
        }
    }

    impl TryFrom<OgrMetaDataDbType> for OgrMetaData {
        type Error = Error;

        fn try_from(other: OgrMetaDataDbType) -> Result<Self, Self::Error> {
            Ok(Self {
                loading_info: other.loading_info,
                result_descriptor: other.result_descriptor,
                phantom: PhantomData,
            })
        }
    }

    delegate_from_to_sql!(MockMetaData, MockMetaDataDbType);
    delegate_from_to_sql!(OgrMetaData, OgrMetaDataDbType);
}

/// A mock execution context that wraps all operators with a statistics operator.
pub struct StatisticsWrappingMockExecutionContext {
    pub inner: MockExecutionContext,
}

impl TestDefault for StatisticsWrappingMockExecutionContext {
    fn test_default() -> Self {
        Self {
            inner: MockExecutionContext::test_default(),
        }
    }
}

#[async_trait::async_trait]
impl ExecutionContext for StatisticsWrappingMockExecutionContext {
    fn thread_pool(&self) -> &Arc<ThreadPool> {
        &self.inner.thread_pool
    }

    fn tiling_specification(&self) -> TilingSpecification {
        self.inner.tiling_specification
    }

    fn wrap_initialized_raster_operator(
        &self,
        op: Box<dyn InitializedRasterOperator>,
        span: CreateSpan,
        path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedRasterOperator> {
        InitializedOperatorWrapper::new(op, span, path).boxed()
    }

    fn wrap_initialized_vector_operator(
        &self,
        op: Box<dyn InitializedVectorOperator>,
        span: CreateSpan,
        path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedVectorOperator> {
        InitializedOperatorWrapper::new(op, span, path).boxed()
    }

    fn wrap_initialized_plot_operator(
        &self,
        op: Box<dyn InitializedPlotOperator>,
        _span: CreateSpan,
        _path: WorkflowOperatorPath,
    ) -> Box<dyn InitializedPlotOperator> {
        op
    }

    async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId> {
        self.inner.resolve_named_data(data).await
    }

    async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata> {
        self.inner.ml_model_metadata(name).await
    }
}

#[async_trait]
impl<L, R, Q> MetaDataProvider<L, R, Q> for StatisticsWrappingMockExecutionContext
where
    L: 'static,
    R: 'static + ResultDescriptor,
    Q: 'static,
{
    async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>> {
        self.inner.meta_data(id).await
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use geoengine_datatypes::collections::VectorDataType;
    use geoengine_datatypes::spatial_reference::SpatialReferenceOption;

    #[tokio::test]
    async fn test() {
        let info = StaticMetaData {
            loading_info: 1_i32,
            result_descriptor: VectorResultDescriptor {
                data_type: VectorDataType::Data,
                spatial_reference: SpatialReferenceOption::Unreferenced,
                columns: Default::default(),
                time: None,
                bbox: None,
            },
            phantom: Default::default(),
        };

        let info: Box<dyn MetaData<i32, VectorResultDescriptor, VectorQueryRectangle>> =
            Box::new(info);

        let info2: Box<dyn Any + Send + Sync> = Box::new(info);

        let info3 = info2
            .downcast_ref::<Box<dyn MetaData<i32, VectorResultDescriptor, VectorQueryRectangle>>>()
            .unwrap();

        assert_eq!(
            info3.result_descriptor().await.unwrap(),
            VectorResultDescriptor {
                data_type: VectorDataType::Data,
                spatial_reference: SpatialReferenceOption::Unreferenced,
                columns: Default::default(),
                time: None,
                bbox: None,
            }
        );
    }
}

1	use super::query::QueryAbortRegistration;
2	use super::{
3	CreateSpan, InitializedPlotOperator, InitializedRasterOperator, InitializedVectorOperator,
4	MockQueryContext, WorkflowOperatorPath,
5	};
6	use crate::engine::{
7	ChunkByteSize, RasterResultDescriptor, ResultDescriptor, VectorResultDescriptor,
8	};
9	use crate::error::Error;
10	use crate::meta::wrapper::InitializedOperatorWrapper;
11	use crate::mock::MockDatasetDataSourceLoadingInfo;
12	use crate::source::{GdalLoadingInfo, OgrSourceDataset};
13	use crate::util::{create_rayon_thread_pool, Result};
14	use async_trait::async_trait;
15	use geoengine_datatypes::dataset::{DataId, NamedData};
16	use geoengine_datatypes::machine_learning::{MlModelMetadata, MlModelName};
17	use geoengine_datatypes::primitives::{RasterQueryRectangle, VectorQueryRectangle};
18	use geoengine_datatypes::raster::TilingSpecification;
19	use geoengine_datatypes::util::test::TestDefault;
20	use rayon::ThreadPool;
21	use serde::{Deserialize, Serialize};
22	use std::any::Any;
23	use std::collections::HashMap;
24	use std::fmt::Debug;
25	use std::marker::PhantomData;
26	use std::sync::Arc;
27
28	/// A context that provides certain utility access during operator initialization
29	#[async_trait::async_trait]
30	pub trait ExecutionContext: Send
31	+ Sync
32	+ MetaDataProvider<MockDatasetDataSourceLoadingInfo, VectorResultDescriptor, VectorQueryRectangle>
33	+ MetaDataProvider<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>
34	+ MetaDataProvider<GdalLoadingInfo, RasterResultDescriptor, RasterQueryRectangle>
35	{
36	fn thread_pool(&self) -> &Arc<ThreadPool>;
37	fn tiling_specification(&self) -> TilingSpecification;
38
39	fn wrap_initialized_raster_operator(
40	&self,
41	op: Box<dyn InitializedRasterOperator>,
42	span: CreateSpan,
43	path: WorkflowOperatorPath, // TODO: remove and allow operators to tell its path
44	) -> Box<dyn InitializedRasterOperator>;
45
46	fn wrap_initialized_vector_operator(
47	&self,
48	op: Box<dyn InitializedVectorOperator>,
49	span: CreateSpan,
50	path: WorkflowOperatorPath,
51	) -> Box<dyn InitializedVectorOperator>;
52
53	fn wrap_initialized_plot_operator(
54	&self,
55	op: Box<dyn InitializedPlotOperator>,
56	span: CreateSpan,
57	path: WorkflowOperatorPath,
58	) -> Box<dyn InitializedPlotOperator>;
59
60	async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId>;
61
62	async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata>;
63	}
64
65	#[async_trait]
66	pub trait MetaDataProvider<L, R, Q>
67	where
68	R: ResultDescriptor,
69	{
70	async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>>;
71	}
72
73	#[async_trait]
74	pub trait MetaData<L, R, Q>: Debug + Send + Sync
75	where
76	R: ResultDescriptor,
77	{
78	async fn loading_info(&self, query: Q) -> Result<L>;
79	async fn result_descriptor(&self) -> Result<R>;
80
81	fn box_clone(&self) -> Box<dyn MetaData<L, R, Q>>;
82	}
83
84	impl<L, R, Q> Clone for Box<dyn MetaData<L, R, Q>>
85	where
86	R: ResultDescriptor,
87	{
88	fn clone(&self) -> Box<dyn MetaData<L, R, Q>> {	125✔
89	self.box_clone()	125✔
90	}	125✔
91	}
92
93	pub struct MockExecutionContext {
94	pub thread_pool: Arc<ThreadPool>,
95	pub meta_data: HashMap<DataId, Box<dyn Any + Send + Sync>>,
96	pub named_data: HashMap<NamedData, DataId>,
97	pub ml_models: HashMap<MlModelName, MlModelMetadata>,
98	pub tiling_specification: TilingSpecification,
99	}
100
101	impl TestDefault for MockExecutionContext {
102	fn test_default() -> Self {	144✔
103	Self {	144✔
104	thread_pool: create_rayon_thread_pool(0),	144✔
105	meta_data: HashMap::default(),	144✔
106	named_data: HashMap::default(),	144✔
107	ml_models: HashMap::default(),	144✔
108	tiling_specification: TilingSpecification::test_default(),	144✔
109	}	144✔
110	}	144✔
111	}
112
113	impl MockExecutionContext {
114	pub fn new_with_tiling_spec(tiling_specification: TilingSpecification) -> Self {	131✔
115	Self {	131✔
116	thread_pool: create_rayon_thread_pool(0),	131✔
117	meta_data: HashMap::default(),	131✔
118	named_data: HashMap::default(),	131✔
119	ml_models: HashMap::default(),	131✔
120	tiling_specification,	131✔
121	}	131✔
122	}	131✔
123
124	pub fn new_with_tiling_spec_and_thread_count(	×
125	tiling_specification: TilingSpecification,	×
126	num_threads: usize,	×
127	) -> Self {	×
128	Self {	×
129	thread_pool: create_rayon_thread_pool(num_threads),	×
130	meta_data: HashMap::default(),	×
131	named_data: HashMap::default(),	×
132	ml_models: HashMap::default(),	×
133	tiling_specification,	×
134	}	×
135	}	×
136
137	pub fn add_meta_data<L, R, Q>(	49✔
138	&mut self,	49✔
139	data: DataId,	49✔
140	named_data: NamedData,	49✔
141	meta_data: Box<dyn MetaData<L, R, Q>>,	49✔
142	) where	49✔
143	L: Send + Sync + 'static,	49✔
144	R: Send + Sync + 'static + ResultDescriptor,	49✔
145	Q: Send + Sync + 'static,	49✔
146	{	49✔
147	self.meta_data.insert(	49✔
148	data.clone(),	49✔
149	Box::new(meta_data) as Box<dyn Any + Send + Sync>,	49✔
150	);	49✔
151		49✔
152	self.named_data.insert(named_data, data);	49✔
153	}	49✔
154
155	pub fn delete_meta_data(&mut self, named_data: &NamedData) {	2✔
156	let data = self.named_data.remove(named_data);	2✔
157	if let Some(data) = data {	2✔
158	self.meta_data.remove(&data);	2✔
159	}	2✔
160	}	2✔
161
162	pub fn mock_query_context(&self, chunk_byte_size: ChunkByteSize) -> MockQueryContext {	3✔
163	let (abort_registration, abort_trigger) = QueryAbortRegistration::new();	3✔
164	MockQueryContext {	3✔
165	chunk_byte_size,	3✔
166	thread_pool: self.thread_pool.clone(),	3✔
167	cache: None,	3✔
168	quota_checker: None,	3✔
169	quota_tracking: None,	3✔
170	abort_registration,	3✔
171	abort_trigger: Some(abort_trigger),	3✔
172	}	3✔
173	}	3✔
174	}
175
176	#[async_trait::async_trait]
177	impl ExecutionContext for MockExecutionContext {
178	fn thread_pool(&self) -> &Arc<ThreadPool> {	×
179	&self.thread_pool	×
180	}	×
181
182	fn tiling_specification(&self) -> TilingSpecification {	247✔
183	self.tiling_specification	247✔
184	}	247✔
185
186	fn wrap_initialized_raster_operator(	320✔
187	&self,	320✔
188	op: Box<dyn InitializedRasterOperator>,	320✔
189	_span: CreateSpan,	320✔
190	_path: WorkflowOperatorPath,	320✔
191	) -> Box<dyn InitializedRasterOperator> {	320✔
192	op	320✔
193	}	320✔
194
195	fn wrap_initialized_vector_operator(	168✔
196	&self,	168✔
197	op: Box<dyn InitializedVectorOperator>,	168✔
198	_span: CreateSpan,	168✔
199	_path: WorkflowOperatorPath,	168✔
200	) -> Box<dyn InitializedVectorOperator> {	168✔
201	op	168✔
202	}	168✔
203
204	fn wrap_initialized_plot_operator(	53✔
205	&self,	53✔
206	op: Box<dyn InitializedPlotOperator>,	53✔
207	_span: CreateSpan,	53✔
208	_path: WorkflowOperatorPath,	53✔
209	) -> Box<dyn InitializedPlotOperator> {	53✔
210	op	53✔
211	}	53✔
212
213	async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId> {	53✔
214	self.named_data	53✔
215	.get(data)	53✔
216	.cloned()	53✔
217	.ok_or_else(\|\| Error::UnknownDatasetName { name: data.clone() })	53✔
218	}	53✔
219
220	async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata> {	2✔
221	self.ml_models	2✔
222	.get(name)	2✔
223	.cloned()	2✔
224	.ok_or_else(\|\| Error::UnknownMlModelName { name: name.clone() })	2✔
225	}	2✔
226	}
227
228	#[async_trait]
229	impl<L, R, Q> MetaDataProvider<L, R, Q> for MockExecutionContext
230	where
231	L: 'static,
232	R: 'static + ResultDescriptor,
233	Q: 'static,
234	{
235	async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>> {	53✔
236	let meta_data = self	53✔
237	.meta_data	53✔
238	.get(id)	53✔
239	.ok_or(Error::UnknownDataId)?	53✔
240	.downcast_ref::<Box<dyn MetaData<L, R, Q>>>()	53✔
241	.ok_or(Error::InvalidMetaDataType)?;	53✔
242		53✔
243	Ok(meta_data.clone())	53✔
244	}	53✔
245	}
246
247	#[derive(PartialEq, Eq, Debug, Clone, Serialize, Deserialize)]	3✔
248	#[serde(rename_all = "camelCase")]
249	pub struct StaticMetaData<L, R, Q>
250	where
251	L: Debug + Clone + Send + Sync + 'static,
252	R: Debug + Send + Sync + 'static + ResultDescriptor,
253	Q: Debug + Clone + Send + Sync + 'static,
254	{
255	pub loading_info: L,
256	pub result_descriptor: R,
257	#[serde(skip)]
258	pub phantom: PhantomData<Q>,
259	}
260
261	#[async_trait]
262	impl<L, R, Q> MetaData<L, R, Q> for StaticMetaData<L, R, Q>
263	where
264	L: Debug + Clone + Send + Sync + 'static,
265	R: Debug + Send + Sync + 'static + ResultDescriptor,
266	Q: Debug + Clone + Send + Sync + 'static,
267	{
268	async fn loading_info(&self, _query: Q) -> Result<L> {	61✔
269	Ok(self.loading_info.clone())	61✔
270	}	61✔
271
272	async fn result_descriptor(&self) -> Result<R> {	36✔
273	Ok(self.result_descriptor.clone())	36✔
274	}	36✔
275
276	fn box_clone(&self) -> Box<dyn MetaData<L, R, Q>> {	49✔
277	Box::new(self.clone())	49✔
278	}	49✔
279	}
280
281	mod db_types {
282	use geoengine_datatypes::delegate_from_to_sql;
283	use postgres_types::{FromSql, ToSql};
284
285	use super::*;
286
287	pub type MockMetaData = StaticMetaData<
288	MockDatasetDataSourceLoadingInfo,
289	VectorResultDescriptor,
290	VectorQueryRectangle,
291	>;
292
293	#[derive(Debug, ToSql, FromSql)]	485✔
294	#[postgres(name = "MockMetaData")]
295	pub struct MockMetaDataDbType {
296	pub loading_info: MockDatasetDataSourceLoadingInfo,
297	pub result_descriptor: VectorResultDescriptor,
298	}
299
300	impl From<&MockMetaData> for MockMetaDataDbType {
301	fn from(other: &MockMetaData) -> Self {	2✔
302	Self {	2✔
303	loading_info: other.loading_info.clone(),	2✔
304	result_descriptor: other.result_descriptor.clone(),	2✔
305	}	2✔
306	}	2✔
307	}
308
309	impl TryFrom<MockMetaDataDbType> for MockMetaData {
310	type Error = Error;
311
312	fn try_from(other: MockMetaDataDbType) -> Result<Self, Self::Error> {	2✔
313	Ok(Self {	2✔
314	loading_info: other.loading_info,	2✔
315	result_descriptor: other.result_descriptor,	2✔
316	phantom: PhantomData,	2✔
317	})	2✔
318	}	2✔
319	}
320
321	pub type OgrMetaData =
322	StaticMetaData<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>;
323
324	#[derive(Debug, ToSql, FromSql)]	497✔
325	#[postgres(name = "OgrMetaData")]
326	pub struct OgrMetaDataDbType {
327	pub loading_info: OgrSourceDataset,
328	pub result_descriptor: VectorResultDescriptor,
329	}
330
331	impl From<&StaticMetaData<OgrSourceDataset, VectorResultDescriptor, VectorQueryRectangle>>
332	for OgrMetaDataDbType
333	{
334	fn from(other: &OgrMetaData) -> Self {	33✔
335	Self {	33✔
336	loading_info: other.loading_info.clone(),	33✔
337	result_descriptor: other.result_descriptor.clone(),	33✔
338	}	33✔
339	}	33✔
340	}
341
342	impl TryFrom<OgrMetaDataDbType> for OgrMetaData {
343	type Error = Error;
344
345	fn try_from(other: OgrMetaDataDbType) -> Result<Self, Self::Error> {	14✔
346	Ok(Self {	14✔
347	loading_info: other.loading_info,	14✔
348	result_descriptor: other.result_descriptor,	14✔
349	phantom: PhantomData,	14✔
350	})	14✔
351	}	14✔
352	}
353
354	delegate_from_to_sql!(MockMetaData, MockMetaDataDbType);
355	delegate_from_to_sql!(OgrMetaData, OgrMetaDataDbType);
356	}
357
358	/// A mock execution context that wraps all operators with a statistics operator.
359	pub struct StatisticsWrappingMockExecutionContext {
360	pub inner: MockExecutionContext,
361	}
362
363	impl TestDefault for StatisticsWrappingMockExecutionContext {
NEW 364	fn test_default() -> Self {	×
NEW 365	Self {	×
NEW 366	inner: MockExecutionContext::test_default(),	×
NEW 367	}	×
NEW 368	}	×
369	}
370
371	#[async_trait::async_trait]
372	impl ExecutionContext for StatisticsWrappingMockExecutionContext {
NEW 373	fn thread_pool(&self) -> &Arc<ThreadPool> {	×
NEW 374	&self.inner.thread_pool	×
NEW 375	}	×
376
NEW 377	fn tiling_specification(&self) -> TilingSpecification {	×
NEW 378	self.inner.tiling_specification	×
NEW 379	}	×
380
NEW 381	fn wrap_initialized_raster_operator(	×
NEW 382	&self,	×
NEW 383	op: Box<dyn InitializedRasterOperator>,	×
NEW 384	span: CreateSpan,	×
NEW 385	path: WorkflowOperatorPath,	×
NEW 386	) -> Box<dyn InitializedRasterOperator> {	×
NEW 387	InitializedOperatorWrapper::new(op, span, path).boxed()	×
NEW 388	}	×
389
NEW 390	fn wrap_initialized_vector_operator(	×
NEW 391	&self,	×
NEW 392	op: Box<dyn InitializedVectorOperator>,	×
NEW 393	span: CreateSpan,	×
NEW 394	path: WorkflowOperatorPath,	×
NEW 395	) -> Box<dyn InitializedVectorOperator> {	×
NEW 396	InitializedOperatorWrapper::new(op, span, path).boxed()	×
NEW 397	}	×
398
NEW 399	fn wrap_initialized_plot_operator(	×
NEW 400	&self,	×
NEW 401	op: Box<dyn InitializedPlotOperator>,	×
NEW 402	_span: CreateSpan,	×
NEW 403	_path: WorkflowOperatorPath,	×
NEW 404	) -> Box<dyn InitializedPlotOperator> {	×
NEW 405	op	×
NEW 406	}	×
407
NEW 408	async fn resolve_named_data(&self, data: &NamedData) -> Result<DataId> {	×
NEW 409	self.inner.resolve_named_data(data).await	×
NEW 410	}	×
411
NEW 412	async fn ml_model_metadata(&self, name: &MlModelName) -> Result<MlModelMetadata> {	×
NEW 413	self.inner.ml_model_metadata(name).await	×
NEW 414	}	×
415	}
416
417	#[async_trait]
418	impl<L, R, Q> MetaDataProvider<L, R, Q> for StatisticsWrappingMockExecutionContext
419	where
420	L: 'static,
421	R: 'static + ResultDescriptor,
422	Q: 'static,
423	{
NEW 424	async fn meta_data(&self, id: &DataId) -> Result<Box<dyn MetaData<L, R, Q>>> {	×
NEW 425	self.inner.meta_data(id).await	×
NEW 426	}	×
427	}
428
429	#[cfg(test)]
430	mod tests {
431	use super::*;
432	use geoengine_datatypes::collections::VectorDataType;
433	use geoengine_datatypes::spatial_reference::SpatialReferenceOption;
434
435	#[tokio::test]
436	async fn test() {	1✔
437	let info = StaticMetaData {	1✔
438	loading_info: 1_i32,	1✔
439	result_descriptor: VectorResultDescriptor {	1✔
440	data_type: VectorDataType::Data,	1✔
441	spatial_reference: SpatialReferenceOption::Unreferenced,	1✔
442	columns: Default::default(),	1✔
443	time: None,	1✔
444	bbox: None,	1✔
445	},	1✔
446	phantom: Default::default(),	1✔
447	};	1✔
448		1✔
449	let info: Box<dyn MetaData<i32, VectorResultDescriptor, VectorQueryRectangle>> =	1✔
450	Box::new(info);	1✔
451		1✔
452	let info2: Box<dyn Any + Send + Sync> = Box::new(info);	1✔
453		1✔
454	let info3 = info2	1✔
455	.downcast_ref::<Box<dyn MetaData<i32, VectorResultDescriptor, VectorQueryRectangle>>>()	1✔
456	.unwrap();	1✔
457		1✔
458	assert_eq!(	1✔
459	info3.result_descriptor().await.unwrap(),	1✔
460	VectorResultDescriptor {	1✔
461	data_type: VectorDataType::Data,	1✔
462	spatial_reference: SpatialReferenceOption::Unreferenced,	1✔
463	columns: Default::default(),	1✔
464	time: None,	1✔
465	bbox: None,	1✔
466	}	1✔
467	);	1✔
468	}	1✔
469	}

geo-engine / geoengine / 10796512144

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