program = strings.Replace(program, "$CALLS", calls.String(), 1)
	fmt.Print(program)
}

var program = `package main

var count int

func call(f func() bool) {
	if f() {
		count++
	}
}

$DECLS

func main() {
	$CALLS
	if count != 0 {
		println("failed", count, "case(s)")
	}
}
`

const decl = `
type T$ [$]uint8
func test$() bool {
	v := T${1}

	fmt.Fprintf(w, "Event\tBytes\t%%\tCount\t%%\n")
	fmt.Fprintf(w, "-\t-\t-\t-\t-\n")
	for i := range stats {
		stat := &stats[i]
		name := ""
		if int(stat.typ) >= len(specs) {
			name = fmt.Sprintf("<unknown (%d)>", stat.typ)
		} else {
			name = specs[stat.typ].Name
		}
		bytesPct := float64(stat.bytes) / float64(cr.bytesRead) * 100
		countPct := float64(stat.count) / float64(eventsRead) * 100

		PASS = false
	}
	if coverTest.Count[panicIndex] != 0 {
		fmt.Fprintf(os.Stderr, "bad at panic: %d should be 0\n", coverTest.Count[panicIndex])
		PASS = false
	}
	if coverTest.Count[panicIndex+1] != 1 {
		fmt.Fprintf(os.Stderr, "bad after panic")
		PASS = false
	}
}

// count returns the count and index for the counter at the specified line.
func count(line uint32) (uint32, int) {

	. "gorm.io/gorm/utils/tests"
)

func AssertAssociationCount(t *testing.T, data interface{}, name string, result int64, reason string) {
	if count := DB.Model(data).Association(name).Count(); count != result {
		t.Fatalf("invalid %v count %v, expects: %v got %v", name, reason, result, count)
	}

	var newUser User
	if user, ok := data.(User); ok {
		DB.Find(&newUser, "id = ?", user.ID)
	} else if user, ok := data.(*User); ok {

  }

  /** Returns the number of bytes written. */
  public long getCount() {
    return count;
  }

  @Override
  public void write(byte[] b, int off, int len) throws IOException {
    out.write(b, off, len);
    count += len;
  }

  @Override
  public void write(int b) throws IOException {
    out.write(b);
    count++;
  }

        final String path
        final int count
        final List<String> modelNames

        ModelRequestExpectation(String path, int count) {
            this.path = path
            this.count = count
            this.modelNames = null
        }

        ModelRequestExpectation(String path, List<String> names) {
            this.path = path
            this.count = names.size()
            this.modelNames = names

      implements Serializable {
    @ParametricNullness private final E element;
    private final int count;

    ImmutableEntry(@ParametricNullness E element, int count) {
      this.element = element;
      this.count = count;
      checkNonnegative(count, "count");
    }

    @Override
    @ParametricNullness
    public final E getElement() {
      return element;
    }

      implements Serializable {
    @ParametricNullness private final E element;
    private final int count;

    ImmutableEntry(@ParametricNullness E element, int count) {
      this.element = element;
      this.count = count;
      checkNonnegative(count, "count");
    }

    @Override
    @ParametricNullness
    public final E getElement() {
      return element;
    }

// profile is 1-exp(-S/R).
func scaleHeapSample(count, size, rate int64) (int64, int64) {
	if count == 0 || size == 0 {
		return 0, 0
	}

	if rate <= 1 {
		// if rate==1 all samples were collected so no adjustment is needed.
		// if rate<1 treat as unknown and skip scaling.
		return count, size
	}

	avgSize := float64(size) / float64(count)
	scale := 1 / (1 - math.Exp(-avgSize/float64(rate)))

	CheckPet(t, pets[0], *user.Pets[0])

	if count := DB.Model(&user).Where("name = ?", user.Pets[1].Name).Association("Pets").Count(); count != 1 {
		t.Fatalf("should only find one pets, but got %v", count)
	}

	if count := DB.Model(&user).Where("name = ?", "not found").Association("Pets").Count(); count != 0 {
		t.Fatalf("should only find no pet with invalid conditions, but got %v", count)
	}

	// Count
	AssertAssociationCount(t, user, "Pets", 2, "")