Merge pull request #1710 from rqlite/blob-query

Unit test querying by hex value

CHANGELOG.md

@@ -2,6 +2,7 @@
 ### Implementation changes and bug fixes
 - [PR #1708](https://github.com/rqlite/rqlite/pull/1708): Some more HTTP-level unit tests.
 - [PR #1709](https://github.com/rqlite/rqlite/pull/1709): Unit test SQLite keyword `STRICT`.
+- [PR #1710](https://github.com/rqlite/rqlite/pull/1710): Unit test querying a hex value. See issue [#1532](https://github.com/rqlite/rqlite/issues/1532).
 
 ## 8.22.1 (February 27th 2024)
 ### Implementation changes and bug fixes

db/db_common_test.go

@@ -213,6 +213,24 @@ func testBLOB(t *testing.T, db *DB) {
 	}
 }
 
+func testHexQuery(t *testing.T, db *DB) {
+	_, err := db.ExecuteStringStmt("CREATE TABLE foo(blob_column BLOB)")
+	if err != nil {
+		t.Fatalf("failed to create table: %s", err.Error())
+	}
+	_, err = db.ExecuteStringStmt(`INSERT INTO foo(blob_column) VALUES (x'53514C697465')`)
+	if err != nil {
+		t.Fatalf("failed to insert record: %s", err.Error())
+	}
+	r, err := db.QueryStringStmt("SELECT x'53514C697465' from foo")
+	if err != nil {
+		t.Fatalf("failed to query master table: %s", err.Error())
+	}
+	if exp, got := `[{"columns":["x'53514C697465'"],"types":["text"],"values":[["SQLite"]]}]`, asJSON(r); exp != got {
+		t.Fatalf("unexpected results for query, expected %s, got %s", exp, got)
+	}
+}
+
 func testSTRICT(t *testing.T, db *DB) {
 	_, err := db.ExecuteStringStmt("CREATE TABLE foo (name TEXT, data BLOB) STRICT")
 	if err != nil {
@@ -1636,6 +1654,7 @@ func Test_DatabaseCommonOperations(t *testing.T) {
 		{"NotNULLField", testNotNULLField},
 		{"RandomBlob", testSQLiteRandomBlob},
 		{"BasicBLOB", testBLOB},
+		{"HexQuery", testHexQuery},
 		{"Strict", testSTRICT},
 		{"EmptyStatements", testEmptyStatements},
 		{"SimpleSingleStatements", testSimpleSingleStatements},

store/gzip/compressor_test.go

@@ -163,9 +163,9 @@ func Test_Compressor_CompressFile(t *testing.T) {
 }
 
 func Test_Compressor_CompressLargeFile(t *testing.T) {
-	mb128 := int64(128*1024*1024) + 13
+	mb64 := int64(64*1024*1024) + 13
 	srcFD := mustOpenTempFile(t)
-	_, err := io.CopyN(srcFD, io.LimitReader(rand.New(rand.NewSource(0)), mb128), mb128)
+	_, err := io.CopyN(srcFD, io.LimitReader(rand.New(rand.NewSource(0)), mb64), mb64)
 	if err != nil {
 		t.Fatalf("Failed to write random data to source file: %v", err)
 	}