[SLT] Copy cargo.lock before running SLT tests

mihaibudiu · mihaibudiu · commit 89bafa16ca88 · 2026-02-26T18:28:22.000Z
Signed-off-by: Mihai Budiu &lt;mbudiu@feldera.com&gt;
diff --git a/sql-to-dbsp-compiler/slt/src/main/java/org/dbsp/sqllogictest/Main.java b/sql-to-dbsp-compiler/slt/src/main/java/org/dbsp/sqllogictest/Main.java
@@ -30,8 +30,12 @@
 import org.dbsp.sqllogictest.executors.DBSPExecutor;
 import org.dbsp.sqllogictest.executors.DbspJdbcExecutor;
 import org.dbsp.util.Linq;
+import org.dbsp.util.Utilities;
 
 import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -73,7 +77,7 @@ public static void rotateTests() throws IOException, ClassNotFoundException {
 
         String wd = System.getProperty("user.dir");
         File directory = new File(wd + "/..").getAbsoluteFile();
-        System.setProperty("user.dir", directory.getAbsolutePath());
+        System.setProperty("user.dir", directory.getCanonicalPath());
         wd = System.getProperty("user.dir");
         System.out.println("working directory is " + wd);
 
@@ -141,7 +145,15 @@ public static void main(String[] argv) throws IOException, ClassNotFoundExceptio
             args = a.toArray(new String[0]);
         }
         System.out.println(Arrays.toString(args));
-        System.out.println("WD: " + System.getProperty("user.dir"));
+        String wd = System.getProperty("user.dir");
+        System.out.println("WD: " + wd);
+        Path source = Path.of(wd, "..", "Cargo.lock");
+        File sourceFile = source.toFile().getCanonicalFile();
+        Path destination = Path.of(wd, "temp", "Cargo.lock");
+        File destinationFile = destination.toFile().getCanonicalFile();
+        System.out.println("Copying " + sourceFile.getPath() + " to " + destinationFile.getPath());
+        Utilities.enforce(sourceFile.exists());
+        Files.copy(sourceFile.toPath(), destinationFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
         OptionsParser parser = new OptionsParser(true, System.out, System.err);
         parser.registerOption("-skip", "skipCount", "How many tests to skip (for debugging)", o -> {
             skip.set(Integer.parseInt(o));
