rename modules scalaworker -> scalalib.worker, client -> main.client

1 files changed, 61 insertions, 0 deletions

diff --git a/main/client/test/src/mill/main/client/ClientTests.java b/main/client/test/src/mill/main/client/ClientTests.java
new file mode 100644
index 00000000..5ae44d3f
--- /dev/null
+++ b/main/client/test/src/mill/main/client/ClientTests.java
@@ -0,0 +1,61 @@
+package mill.main.client;
+
+import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+
+public class ClientTests {
+    @Test
+    public void readWriteInt() throws Exception{
+        int[] examples = {
+                0, 1, 126, 127, 128, 254, 255, 256, 1024, 99999, 1234567,
+                Integer.MAX_VALUE, Integer.MAX_VALUE / 2, Integer.MIN_VALUE
+        };
+        for(int example0: examples){
+            for(int example: new int[]{-example0, example0}){
+                ByteArrayOutputStream o = new ByteArrayOutputStream();
+                Util.writeInt(o, example);
+                ByteArrayInputStream i = new ByteArrayInputStream(o.toByteArray());
+                int s = Util.readInt(i);
+                assertEquals(example, s);
+                assertEquals(i.available(), 0);
+            }
+        }
+    }
+    @Test
+    public void readWriteString() throws Exception{
+        String[] examples = {
+                "",
+                "hello",
+                "i am cow",
+                "i am cow\nhear me moo\ni weight twice as much as you",
+                "我是一个叉烧包",
+        };
+        for(String example: examples){
+            checkStringRoundTrip(example);
+        }
+    }
+
+    @Test
+    public void readWriteBigString() throws Exception{
+        int[] lengths = {0, 1, 126, 127, 128, 254, 255, 256, 1024, 99999, 1234567};
+        for(int i = 0; i < lengths.length; i++){
+            final char[] bigChars = new char[lengths[i]];
+            java.util.Arrays.fill(bigChars, 'X');
+            checkStringRoundTrip(new String(bigChars));
+        }
+    }
+
+    public void checkStringRoundTrip(String example) throws Exception{
+        ByteArrayOutputStream o = new ByteArrayOutputStream();
+        Util.writeString(o, example);
+        ByteArrayInputStream i = new ByteArrayInputStream(o.toByteArray());
+        String s = Util.readString(i);
+        assertEquals(example, s);
+        assertEquals(i.available(), 0);
+    }
+
+
+}
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