fix(oracle): preserve plsql block terminators

apps/desktop/src/lib/__tests__/sql/sqlStatementRanges.spec.ts

@@ -65,6 +65,12 @@ END;
 /
 SELECT 1;`;
 
+const oracleIssue2405PlSql = `DECLARE
+   PRE_TRD_DATE   INTEGER ;
+BEGIN
+   SELECT 1 + 2 INTO PRE_TRD_DATE FROM DUAL;
+END;`;
+
 const mysqlRoutineFixture = `CREATE PROCEDURE p()
 BEGIN
   SELECT 1;
@@ -184,6 +190,10 @@ describe("splitSqlStatementRanges", () => {
     expect(ranges[0].sql).not.toContain("\n/");
   });
 
+  it("keeps issue #2405 Oracle PL/SQL block together without a slash delimiter", () => {
+    expect(rangeSqlTexts(splitSqlStatementRanges(oracleIssue2405PlSql, "oracle"))).toEqual([oracleIssue2405PlSql]);
+  });
+
   it("keeps SAP HANA DO blocks together", () => {
     const ranges = splitSqlStatementRanges(sapHanaDoBlockFixture, "saphana");
 
@@ -438,6 +448,12 @@ WHERE request_json LIKE '%"paperFlag":null%';`;
     expect(range?.sql.trim()).toBe(oraclePlSqlFixture.slice(0, oraclePlSqlFixture.indexOf("\n/")));
   });
 
+  it("returns the full issue #2405 Oracle PL/SQL block for cursors inside the block", () => {
+    for (const cursor of [indexOf(oracleIssue2405PlSql, "PRE_TRD_DATE"), indexOf(oracleIssue2405PlSql, "SELECT 1 + 2"), indexOf(oracleIssue2405PlSql, "END;")]) {
+      expect(statementRangeAtCursor(oracleIssue2405PlSql, cursor, "oracle")?.sql.trim()).toBe(oracleIssue2405PlSql);
+    }
+  });
+
   it("returns the full SAP HANA DO block for cursors inside nested statements", () => {
     const range = statementRangeAtCursor(sapHanaDoBlockFixture, indexOf(sapHanaDoBlockFixture, "Result"), "saphana");
 
@@ -477,6 +493,10 @@ describe("executableStatementRanges", () => {
     expect(rangeSqlTexts(executableStatementRanges(oraclePlSqlFixture, "oracle"))).toEqual([oraclePlSqlFixture.slice(0, oraclePlSqlFixture.indexOf("\n/")), "SELECT 1"]);
   });
 
+  it("returns the issue #2405 Oracle PL/SQL block as one executable range", () => {
+    expect(rangeSqlTexts(executableStatementRanges(oracleIssue2405PlSql, "oracle"))).toEqual([oracleIssue2405PlSql]);
+  });
+
   it("does not split executable MySQL routine ranges at inner statements", () => {
     expect(rangeSqlTexts(executableStatementRanges(mysqlRoutineFixture, "mysql"))).toEqual([mysqlRoutineFixture.slice(0, mysqlRoutineFixture.indexOf("\nSELECT 2;")).replace(/;$/, "").trim(), "SELECT 2"]);
   });