From 780ea487aa12b746cb825edac985492d411f987a Mon Sep 17 00:00:00 2001
From: Vitor Pamplona <vitor@vitorpamplona.com>
Date: Wed, 31 Dec 2025 09:42:54 -0500
Subject: [PATCH] Adds a test case to simulate reports

---
 .../store/sqlite/QueryAssemblerTest.kt        | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/quartz/src/androidInstrumentedTest/kotlin/com/vitorpamplona/quartz/nip01Core/store/sqlite/QueryAssemblerTest.kt b/quartz/src/androidInstrumentedTest/kotlin/com/vitorpamplona/quartz/nip01Core/store/sqlite/QueryAssemblerTest.kt
index 67162ad12..58f97af0c 100644
--- a/quartz/src/androidInstrumentedTest/kotlin/com/vitorpamplona/quartz/nip01Core/store/sqlite/QueryAssemblerTest.kt
+++ b/quartz/src/androidInstrumentedTest/kotlin/com/vitorpamplona/quartz/nip01Core/store/sqlite/QueryAssemblerTest.kt
@@ -532,4 +532,41 @@ class QueryAssemblerTest {
             sql,
         )
     }
+
+    @Test
+    fun testReportLikeFilter() {
+        val sql =
+            explain(
+                Filter(
+                    kinds = listOf(ContactListEvent.KIND),
+                    authors = listOf("460c25e682fda7832b52d1f22d3d22b3176d972f60dcdc3212ed8c92ef85065c"),
+                    tags =
+                        mapOf(
+                            "p" to listOf("460c25e682fda7832b52d1f22d3d22b3176d972f60dcdc3212ed8c92ef85065c"),
+                        ),
+                    limit = 500,
+                ),
+            )
+
+        println(sql)
+
+        TestCase.assertEquals(
+            """
+            SELECT id, pubkey, created_at, kind, tags, content, sig FROM event_headers
+            INNER JOIN (
+                SELECT DISTINCT(event_tags.event_header_row_id) as row_id FROM event_tags INNER JOIN event_headers ON event_headers.row_id = event_tags.event_header_row_id  WHERE (event_tags.tag_hash = "-4551135004136952885") AND (event_headers.kind = "3") AND (event_headers.pubkey = "460c25e682fda7832b52d1f22d3d22b3176d972f60dcdc3212ed8c92ef85065c") ORDER BY event_tags.created_at DESC LIMIT 500
+            ) AS filtered
+            ON event_headers.row_id = filtered.row_id
+            ORDER BY created_at DESC, id
+            ├── CO-ROUTINE filtered
+            │   ├── SEARCH event_tags USING INDEX query_by_tags_hash (tag_hash=?)
+            │   ├── SEARCH event_headers USING INTEGER PRIMARY KEY (rowid=?)
+            │   └── USE TEMP B-TREE FOR DISTINCT
+            ├── SCAN filtered
+            ├── SEARCH event_headers USING INTEGER PRIMARY KEY (rowid=?)
+            └── USE TEMP B-TREE FOR ORDER BY
+            """.trimIndent(),
+            sql,
+        )
+    }
 }