From 3da442b0cf9bd5caa6a693231d4b5774ab3848cf Mon Sep 17 00:00:00 2001
From: Miel Vander Sande <miel.vandersande@meemoo.be>
Date: Tue, 12 May 2026 09:06:40 +0200
Subject: [PATCH 1/3] Add testcase for compacting with @vocab

---
 tests/test_jsonld.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/tests/test_jsonld.py b/tests/test_jsonld.py
index 5331438d..3e86f3c9 100644
--- a/tests/test_jsonld.py
+++ b/tests/test_jsonld.py
@@ -1,3 +1,6 @@
+import json
+
+import pyld
 import pytest
 
 import pyld.jsonld as jsonld
@@ -969,3 +972,25 @@ def test_no_initial_context_and_with_skip_expand_does_not_drop_property_when_arr
         compacted = jsonld.compact(input, {"@vocab": "http://example.org#"}, {"skipExpansion": True})
         expected = {"@context": {"@vocab": "http://example.org#"}, "name": "Bob"}
         assert compacted == expected
+
+    # Issue 83
+    def test_with_vocab(self):
+        ctx = {'@vocab': 'http://ex.org/#', 'path': {'@type': '@id'}}
+        input = {
+            'http://ex.org/#maxCount': 1,
+            'http://ex.org/#path': 'http://ex.org/#shortname'
+        }
+        expected = {
+            "@context": {
+                "@vocab": "http://ex.org/#",
+                "path": {
+                "@type": "@id"
+                }
+            },
+            "maxCount": 1,
+            "path": "http://ex.org/#shortname"
+        }
+
+        compacted = jsonld.compact(input, ctx)
+
+        assert compacted == expected

From 4d3664422fc1148d799a00c8c9a44f32bbfbed02 Mon Sep 17 00:00:00 2001
From: Miel Vander Sande <miel.vandersande@meemoo.be>
Date: Tue, 12 May 2026 09:52:49 +0200
Subject: [PATCH 2/3] Add test case for compaction with @vocab

---
 tests/test_jsonld.py | 35 ++++++++++++++++++++++++-----------
 1 file changed, 24 insertions(+), 11 deletions(-)

diff --git a/tests/test_jsonld.py b/tests/test_jsonld.py
index 3e86f3c9..0720b9f4 100644
--- a/tests/test_jsonld.py
+++ b/tests/test_jsonld.py
@@ -974,21 +974,34 @@ def test_no_initial_context_and_with_skip_expand_does_not_drop_property_when_arr
         assert compacted == expected
 
     # Issue 83
-    def test_with_vocab(self):
+    def test_with_vocab_no_id(self):
+        """
+        Compacting with @vocab should not compact a plain string value
+        """
         ctx = {'@vocab': 'http://ex.org/#', 'path': {'@type': '@id'}}
         input = {
-            'http://ex.org/#maxCount': 1,
-            'http://ex.org/#path': 'http://ex.org/#shortname'
+            'http://ex.org/#path': 'http://ex.org/#shortname',
         }
         expected = {
-            "@context": {
-                "@vocab": "http://ex.org/#",
-                "path": {
-                "@type": "@id"
-                }
-            },
-            "maxCount": 1,
-            "path": "http://ex.org/#shortname"
+            "@context": {"@vocab": "http://ex.org/#", "path": {"@type": "@id"}},
+            "http://ex.org/#path": "http://ex.org/#shortname",
+        }
+
+        compacted = jsonld.compact(input, ctx)
+
+        assert compacted == expected
+
+    def test_with_vocab_with_id(self):
+        """
+        Compacting with @vocab should compact an @id value
+        """
+        ctx = {'@vocab': 'http://ex.org/#', 'path': {'@type': '@id'}}
+        input = {
+            'http://ex.org/#path': {'@id': 'http://ex.org/#shortname'},
+        }
+        expected = {
+            "@context": {"@vocab": "http://ex.org/#", "path": {"@type": "@id"}},
+            "path": "http://ex.org/#shortname",
         }
 
         compacted = jsonld.compact(input, ctx)

From 1dfd42a14a3a1287e66c4d1b9e45905fb08df476 Mon Sep 17 00:00:00 2001
From: Miel Vander Sande <miel.vandersande@meemoo.be>
Date: Tue, 12 May 2026 13:20:55 +0200
Subject: [PATCH 3/3] Satisfy linter

---
 tests/test_jsonld.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tests/test_jsonld.py b/tests/test_jsonld.py
index 0720b9f4..0e0906fd 100644
--- a/tests/test_jsonld.py
+++ b/tests/test_jsonld.py
@@ -1,6 +1,3 @@
-import json
-
-import pyld
 import pytest
 
 import pyld.jsonld as jsonld