test.i, test.nd, s, test.down)
		}
		d = NewDecimal(test.i)
		d.Round(test.nd)
		s = d.String()
		if s != test.round {
			t.Errorf("Decimal %v Round %d = %v, want %v",
				test.i, test.nd, s, test.down)
		}
		d = NewDecimal(test.i)
		d.RoundUp(test.nd)
		s = d.String()
		if s != test.up {
			t.Errorf("Decimal %v RoundUp %d = %v, want %v",
				test.i, test.nd, s, test.up)
		}
	}
}

// CHECK:         %[[ADD:.*]] = f32[] add(f32[] %[[DIV]], f32[]
// CHECK:         %[[CLAMP:.*]] = f32[] clamp(f32[] %[[MIN:.*]], f32[] %[[ADD]],
// CHECK:         %[[ROUND:.*]] = f32[] round-nearest-even(f32[] %[[CLAMP]])
// CHECK:         %[[CONVERT_0:.*]] = u8[] convert(f32[] %[[ROUND]])
// CHECK:         %[[CONVERT_1:.*]] = s32[] convert(u8[] %[[CONVERT_0]])
// CHECK:         %[[SUB:.*]] = s32[] subtract(s32[] %[[CONVERT_1]],

	// ColorModel returns the Image's color model.
	ColorModel() color.Model
	// Bounds returns the domain for which At can return non-zero color.
	// The bounds do not necessarily contain the point (0, 0).
	Bounds() Rectangle
	// At returns the color of the pixel at (x, y).
	// At(Bounds().Min.X, Bounds().Min.Y) returns the upper-left pixel of the grid.
	// At(Bounds().Max.X-1, Bounds().Max.Y-1) returns the lower-right one.
	At(x, y int) color.Color
}

// errorcheckoutput ./index.go

// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Generate test of index and slice bounds checks.
// The output is error checked.

package main

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package png

import (
	"bytes"
	"compress/zlib"
	"encoding/binary"
	"fmt"
	"image"
	"image/color"
	"image/draw"
	"io"
	"testing"
)

func diff(m0, m1 image.Image) error {
	b0, b1 := m0.Bounds(), m1.Bounds()
	if !b0.Size().Eq(b1.Size()) {
		return fmt.Errorf("dimensions differ: %v vs %v", b0, b1)

	// amd64/v2:-".*x86HasSSE41" amd64/v3:-".*x86HasSSE41"
	// amd64:"ROUNDSD\t[$]1"
	// s390x:"FIDBR\t[$]7"
	// arm64:"FRINTMD"
	// ppc64x:"FRIM"
	// wasm:"F64Floor"
	sink64[1] = math.Floor(x)

	// s390x:"FIDBR\t[$]1"
	// arm64:"FRINTAD"
	// ppc64x:"FRIN"
	sink64[2] = math.Round(x)

	// amd64/v2:-".*x86HasSSE41" amd64/v3:-".*x86HasSSE41"
	// amd64:"ROUNDSD\t[$]3"
	// s390x:"FIDBR\t[$]5"
	// arm64:"FRINTZD"
	// ppc64x:"FRIZ"

docs:
- 'https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#customizing-injection'
releaseNotes:
- |

Jonh Wendell <******@****.***> 1715709579 -0400

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "libcgo.h"

			Transparent,
			Opaque,
		})
	}},
}

func TestImage(t *testing.T) {
	for _, tc := range testImages {
		m := tc.image()
		if !Rect(0, 0, 10, 10).Eq(m.Bounds()) {
			t.Errorf("%T: want bounds %v, got %v", m, Rect(0, 0, 10, 10), m.Bounds())
			continue
		}
		if !cmp(m.ColorModel(), Transparent, m.At(6, 3)) {
			t.Errorf("%T: at (6, 3), want a zero color, got %v", m, m.At(6, 3))
			continue
		}