Fixed deprecated use of expect in SizeEstimatorSuite

core/src/test/scala/spark/SizeEstimatorSuite.scala

@@ -46,54 +46,54 @@ class SizeEstimatorSuite
   }
 
   test("simple classes") {
-    expect(16)(SizeEstimator.estimate(new DummyClass1))
+    assert(SizeEstimator.estimate(new DummyClass1) === 16)
-    expect(16)(SizeEstimator.estimate(new DummyClass2))
+    assert(SizeEstimator.estimate(new DummyClass2) === 16)
-    expect(24)(SizeEstimator.estimate(new DummyClass3))
+    assert(SizeEstimator.estimate(new DummyClass3) === 24)
-    expect(24)(SizeEstimator.estimate(new DummyClass4(null)))
+    assert(SizeEstimator.estimate(new DummyClass4(null)) === 24)
-    expect(48)(SizeEstimator.estimate(new DummyClass4(new DummyClass3)))
+    assert(SizeEstimator.estimate(new DummyClass4(new DummyClass3)) === 48)
   }
 
   // NOTE: The String class definition varies across JDK versions (1.6 vs. 1.7) and vendors
   // (Sun vs IBM). Use a DummyString class to make tests deterministic.
   test("strings") {
-    expect(40)(SizeEstimator.estimate(DummyString("")))
+    assert(SizeEstimator.estimate(DummyString("")) === 40)
-    expect(48)(SizeEstimator.estimate(DummyString("a")))
+    assert(SizeEstimator.estimate(DummyString("a")) === 48)
-    expect(48)(SizeEstimator.estimate(DummyString("ab")))
+    assert(SizeEstimator.estimate(DummyString("ab")) === 48)
-    expect(56)(SizeEstimator.estimate(DummyString("abcdefgh")))
+    assert(SizeEstimator.estimate(DummyString("abcdefgh")) === 56)
   }
 
   test("primitive arrays") {
-    expect(32)(SizeEstimator.estimate(new Array[Byte](10)))
+    assert(SizeEstimator.estimate(new Array[Byte](10)) === 32)
-    expect(40)(SizeEstimator.estimate(new Array[Char](10)))
+    assert(SizeEstimator.estimate(new Array[Char](10)) === 40)
-    expect(40)(SizeEstimator.estimate(new Array[Short](10)))
+    assert(SizeEstimator.estimate(new Array[Short](10)) === 40)
-    expect(56)(SizeEstimator.estimate(new Array[Int](10)))
+    assert(SizeEstimator.estimate(new Array[Int](10)) === 56)
-    expect(96)(SizeEstimator.estimate(new Array[Long](10)))
+    assert(SizeEstimator.estimate(new Array[Long](10)) === 96)
-    expect(56)(SizeEstimator.estimate(new Array[Float](10)))
+    assert(SizeEstimator.estimate(new Array[Float](10)) === 56)
-    expect(96)(SizeEstimator.estimate(new Array[Double](10)))
+    assert(SizeEstimator.estimate(new Array[Double](10)) === 96)
-    expect(4016)(SizeEstimator.estimate(new Array[Int](1000)))
+    assert(SizeEstimator.estimate(new Array[Int](1000)) === 4016)
-    expect(8016)(SizeEstimator.estimate(new Array[Long](1000)))
+    assert(SizeEstimator.estimate(new Array[Long](1000)) === 8016)
   }
 
   test("object arrays") {
     // Arrays containing nulls should just have one pointer per element
-    expect(56)(SizeEstimator.estimate(new Array[String](10)))
+    assert(SizeEstimator.estimate(new Array[String](10)) === 56)
-    expect(56)(SizeEstimator.estimate(new Array[AnyRef](10)))
+    assert(SizeEstimator.estimate(new Array[AnyRef](10)) === 56)
 
     // For object arrays with non-null elements, each object should take one pointer plus
     // however many bytes that class takes. (Note that Array.fill calls the code in its
     // second parameter separately for each object, so we get distinct objects.)
-    expect(216)(SizeEstimator.estimate(Array.fill(10)(new DummyClass1))) 
+    assert(SizeEstimator.estimate(Array.fill(10)(new DummyClass1)) === 216)
-    expect(216)(SizeEstimator.estimate(Array.fill(10)(new DummyClass2))) 
+    assert(SizeEstimator.estimate(Array.fill(10)(new DummyClass2)) === 216)
-    expect(296)(SizeEstimator.estimate(Array.fill(10)(new DummyClass3))) 
+    assert(SizeEstimator.estimate(Array.fill(10)(new DummyClass3)) === 296)
-    expect(56)(SizeEstimator.estimate(Array(new DummyClass1, new DummyClass2)))
+    assert(SizeEstimator.estimate(Array(new DummyClass1, new DummyClass2)) === 56)
 
     // Past size 100, our samples 100 elements, but we should still get the right size.
-    expect(28016)(SizeEstimator.estimate(Array.fill(1000)(new DummyClass3)))
+    assert(SizeEstimator.estimate(Array.fill(1000)(new DummyClass3)) === 28016)
 
     // If an array contains the *same* element many times, we should only count it once.
     val d1 = new DummyClass1
-    expect(72)(SizeEstimator.estimate(Array.fill(10)(d1))) // 10 pointers plus 8-byte object
+    assert(SizeEstimator.estimate(Array.fill(10)(d1)) === 72) // 10 pointers plus 8-byte object
-    expect(432)(SizeEstimator.estimate(Array.fill(100)(d1))) // 100 pointers plus 8-byte object
+    assert(SizeEstimator.estimate(Array.fill(100)(d1)) === 432) // 100 pointers plus 8-byte object
 
     // Same thing with huge array containing the same element many times. Note that this won't
     // return exactly 4032 because it can't tell that *all* the elements will equal the first
@@ -111,10 +111,10 @@ class SizeEstimatorSuite
     val initialize = PrivateMethod[Unit]('initialize)
     SizeEstimator invokePrivate initialize()
 
-    expect(40)(SizeEstimator.estimate(DummyString("")))
+    assert(SizeEstimator.estimate(DummyString("")) === 40)
-    expect(48)(SizeEstimator.estimate(DummyString("a")))
+    assert(SizeEstimator.estimate(DummyString("a")) === 48)
-    expect(48)(SizeEstimator.estimate(DummyString("ab")))
+    assert(SizeEstimator.estimate(DummyString("ab")) === 48)
-    expect(56)(SizeEstimator.estimate(DummyString("abcdefgh")))
+    assert(SizeEstimator.estimate(DummyString("abcdefgh")) === 56)
 
     resetOrClear("os.arch", arch)
   }
@@ -128,10 +128,10 @@ class SizeEstimatorSuite
     val initialize = PrivateMethod[Unit]('initialize)
     SizeEstimator invokePrivate initialize()
 
-    expect(56)(SizeEstimator.estimate(DummyString("")))
+    assert(SizeEstimator.estimate(DummyString("")) === 56)
-    expect(64)(SizeEstimator.estimate(DummyString("a")))
+    assert(SizeEstimator.estimate(DummyString("a")) === 64)
-    expect(64)(SizeEstimator.estimate(DummyString("ab")))
+    assert(SizeEstimator.estimate(DummyString("ab")) === 64)
-    expect(72)(SizeEstimator.estimate(DummyString("abcdefgh")))
+    assert(SizeEstimator.estimate(DummyString("abcdefgh")) === 72)
 
     resetOrClear("os.arch", arch)
     resetOrClear("spark.test.useCompressedOops", oops)