package tests_test

import (
	"regexp"
	"strings"
	"testing"
	"time"

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

func TestRow(t *testing.T) {
	user1 := User{Name: "RowUser1", Age: 1}
	user2 := User{Name: "RowUser2", Age: 10}
	user3 := User{Name: "RowUser3", Age: 20}
	DB.Save(&user1).Save(&user2).Save(&user3)

	row := DB.Table("users").Where("name = ?", user2.Name).Select("age").Row()

//go:noinline
func lrot3_ssa(w uint32) uint32 {
	// Want to be sure that a "rotate by 32" which
	// is really 0 | (w >> 0) == w
	// is correctly compiled.
	return (w << 32) | (w >> (32 - 32))
}

func testLrot(t *testing.T) {
	wantA, wantB, wantC, wantD := uint8(0xe1), uint16(0xe001),
		uint32(0xe0000001), uint64(0xe000000000000001)
	a, b, c, d := lrot1_ssa(0xf, 0xf, 0xf, 0xf)

	data[n-1] = 'x'
	b.SetBytes(int64(n))
	for i := 0; i < b.N; i++ {
		buf := NewBuffer(data)
		_, err := buf.ReadString('x')
		if err != nil {
			b.Fatal(err)
		}
	}
}

func TestGrow(t *testing.T) {
	x := []byte{'x'}
	y := []byte{'y'}
	tmp := make([]byte, 72)
	for _, growLen := range []int{0, 100, 1000, 10000, 100000} {
		for _, startLen := range []int{0, 100, 1000, 10000, 100000} {

            }
        """
        file("hello/build.gradle") << """
            apply plugin: 'swift-library'
            group = 'test'
            dependencies {
                api 'test:log:1.4'
            }
        """
        file("log/build.gradle") << """
            apply plugin: 'swift-library'
            group = 'test'
        """

        app.library.writeToProject(file("hello"))

      fail();
    } catch (NullPointerException expected) {
    }
    assertSame(comparator, reserialize(comparator));
    assertEquals("Ordering.natural()", comparator.toString());
  }

  public void testFrom() {
    Ordering<String> caseInsensitiveOrdering = Ordering.from(String.CASE_INSENSITIVE_ORDER);
    assertEquals(0, caseInsensitiveOrdering.compare("A", "a"));
    assertTrue(caseInsensitiveOrdering.compare("a", "B") < 0);

		for i := range ss {
			ss[i] = i
		}
		b.ResetTimer()
		for i := 0; i < b.N; i++ {
			_ = CompactFunc(ss, func(a, b Element) bool { return a == b })
		}
	})
}

func TestGrow(t *testing.T) {
	s1 := []int{1, 2, 3}

	copy := Clone(s1)
	s2 := Grow(copy, 1000)
	if !Equal(s1, s2) {
		t.Errorf("Grow(%v) = %v, want %v", s1, s2, s1)
	}
	if cap(s2) < 1000+len(s1) {

func TestIsNaN(t *testing.T) {
	for i := 0; i < len(vcIsNaNSC); i++ {
		if f := IsNaN(vcIsNaNSC[i]); isNaNSC[i] != f {
			t.Errorf("IsNaN(%v) = %v, want %v", vcIsNaNSC[i], f, isNaNSC[i])
		}
	}
}
func TestLog(t *testing.T) {
	for i := 0; i < len(vc); i++ {
		if f := Log(vc[i]); !cVeryclose(log[i], f) {
			t.Errorf("Log(%g) = %g, want %g", vc[i], f, log[i])
		}
	}
	for _, v := range logSC {

	}
}

func TestReadOnly(t *testing.T) {
	// Test that read-only data is indeed read-only.
	testenv.MustHaveGoBuild(t)

	t.Parallel()

	src := filepath.Join("testdata", "testRO", "x.go")
	cmd := testenv.Command(t, testenv.GoToolPath(t), "run", src)
	out, err := cmd.CombinedOutput()
	if err == nil {
		t.Errorf("running test program did not fail. output:\n%s", out)
	}
}