From bcfad613230a9140d4b4e08029578fd7bad9efa8 Mon Sep 17 00:00:00 2001
From: Tomasz Pluskiewicz <tpluscode@users.noreply.github.com>
Date: Thu, 30 Jan 2020 22:05:38 +0100
Subject: [PATCH] fix: stub out the Context class (#41961)

* fix: stub out the Context class

* fix: _context is actually an array

* fix: single term = single context
---
 types/clownface/clownface-tests.ts |  7 ++++++-
 types/clownface/index.d.ts         |  4 +++-
 types/clownface/lib/Clownface.d.ts |  3 ++-
 types/clownface/lib/Context.d.ts   | 18 ++++++++++++++++++
 4 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100644 types/clownface/lib/Context.d.ts

diff --git a/types/clownface/clownface-tests.ts b/types/clownface/clownface-tests.ts
index dea754b887..cc053eabbd 100644
--- a/types/clownface/clownface-tests.ts
+++ b/types/clownface/clownface-tests.ts
@@ -1,4 +1,4 @@
-import { Term, NamedNode, Dataset, Literal, DatasetCore, BlankNode } from 'rdf-js';
+import { Term, NamedNode, Dataset, Literal, DatasetCore, BlankNode, Quad_Graph } from 'rdf-js';
 import Clownface = require('clownface/lib/Clownface');
 import clownface = require('clownface');
 
@@ -204,3 +204,8 @@ let multipleLiterals: clownface.SafeClownface<Dataset, Literal> = safeCf.literal
 multipleLiterals = clownface({ dataset }).node([ 'a', 10, false ]);
 
 const multipleMixedTerms: clownface.SafeClownface<Dataset> = clownface({ dataset }).node([ 'a', node, null ]);
+
+// .context
+const ctxTerm: Literal = fromSingleArrayLiteral._context[0].term;
+const ctxGraph: Quad_Graph | undefined = fromSingleArrayLiteral._context[0].graph;
+const ctxDataset: Dataset = fromSingleArrayLiteral._context[0].dataset;
diff --git a/types/clownface/index.d.ts b/types/clownface/index.d.ts
index f4a2744e4b..66389ffd36 100644
--- a/types/clownface/index.d.ts
+++ b/types/clownface/index.d.ts
@@ -5,6 +5,7 @@
 // TypeScript Version: 2.3
 
 import { Term, DatasetCore, Quad_Graph, NamedNode, BlankNode, Literal } from 'rdf-js';
+import { Context } from './lib/Context';
 
 declare namespace clownface {
     type TermOrClownface = Clownface | Term;
@@ -49,7 +50,7 @@ declare namespace clownface {
         readonly values: string[];
         readonly dataset: D;
         readonly datasets: D[];
-        readonly _context: any;
+        readonly _context: Array<Context<D, T>>;
         list(): Iterable<SingleContextClownface<D>>;
         toArray(): Array<Clownface<D, T>>;
         filter(cb: (quad: Clownface<D, T>) => boolean): Clownface<D, T>;
@@ -108,6 +109,7 @@ declare namespace clownface {
         readonly terms: [T];
         readonly value: string;
         readonly values: [string];
+        readonly _context: [Context<D, T>];
     }
 }
 
diff --git a/types/clownface/lib/Clownface.d.ts b/types/clownface/lib/Clownface.d.ts
index 81cbb4b6c0..657316487b 100644
--- a/types/clownface/lib/Clownface.d.ts
+++ b/types/clownface/lib/Clownface.d.ts
@@ -15,6 +15,7 @@ import {
     SingleContextClownface,
     SingleOrOneElementArray
 } from '..';
+import { Context } from './Context';
 
 declare class Clownface<D extends DatasetCore = DatasetCore, T extends Term = Term> implements ClownfaceContract<D, T> {
     constructor(options: ClownfaceInit & Partial<WithSingleTerm<T> | WithTerms<T>> & Partial<WithSingleValue | WithValues>);
@@ -24,7 +25,7 @@ declare class Clownface<D extends DatasetCore = DatasetCore, T extends Term = Te
     readonly values: string[];
     readonly dataset: D;
     readonly datasets: D[];
-    readonly _context: any;
+    readonly _context: Array<Context<D, T>>;
     list(): Iterable<SingleContextClownface<D>>;
     toArray(): Array<Clownface<D, T>>;
     filter(cb: (quad: Clownface<D, T>) => boolean): Clownface<D, T>;
diff --git a/types/clownface/lib/Context.d.ts b/types/clownface/lib/Context.d.ts
new file mode 100644
index 0000000000..9bbd1288fa
--- /dev/null
+++ b/types/clownface/lib/Context.d.ts
@@ -0,0 +1,18 @@
+import { DatasetCore, Quad_Graph, Term } from 'rdf-js';
+
+declare namespace Context {
+    interface Context<D extends DatasetCore, T extends Term> {
+        dataset: D;
+        graph?: Quad_Graph;
+        term: T;
+    }
+}
+
+declare class Context<D extends DatasetCore, T extends Term> implements Context.Context<D, T> {
+    constructor(dataset: D, graph: Quad_Graph | undefined, value: any);
+    dataset: D;
+    graph?: Quad_Graph;
+    term: T;
+}
+
+export = Context;