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tests: add testImagetoolsAnnotation integration test

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Signed-off-by: Qasim Sarfraz <qasimsarfraz@microsoft.com>
This commit is contained in:
Qasim Sarfraz 2023-08-01 14:24:59 +02:00
parent 18894a8e3a
commit 3ef93e081c
1 changed files with 89 additions and 12 deletions
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101
tests/imagetools.go
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@ -2,6 +2,7 @@ package tests
import (
"encoding/json"
"os/exec"
"testing"
"github.com/containerd/containerd/platforms"
@ -14,6 +15,7 @@ import (
var imagetoolsTests = []func(t *testing.T, sb integration.Sandbox){
testImagetoolsInspectAndFilter,
testImagetoolsAnnotation,
}
func testImagetoolsInspectAndFilter(t *testing.T, sb integration.Sandbox) {
@ -21,18 +23,7 @@ func testImagetoolsInspectAndFilter(t *testing.T, sb integration.Sandbox) {
t.Skip("imagetools tests are not driver specific and only run on docker-container")
}
dockerfile := []byte(`
FROM scratch
ARG TARGETARCH
COPY foo-${TARGETARCH} /foo
`)
dir := tmpdir(
t,
fstest.CreateFile("Dockerfile", dockerfile, 0600),
fstest.CreateFile("foo-amd64", []byte("foo-amd64"), 0600),
fstest.CreateFile("foo-arm64", []byte("foo-arm64"), 0600),
)
dir := createDockerfile(t)
registry, err := sb.NewRegistry()
if errors.Is(err, integration.ErrRequirements) {
t.Skip(err.Error())
@ -77,3 +68,89 @@ func testImagetoolsInspectAndFilter(t *testing.T, sb integration.Sandbox) {
require.Equal(t, idx.Manifests[1].Digest, idx2.Manifests[0].Digest)
require.Equal(t, platforms.Format(*idx.Manifests[1].Platform), platforms.Format(*idx2.Manifests[0].Platform))
}
func testImagetoolsAnnotation(t *testing.T, sb integration.Sandbox) {
if sb.Name() != "docker-container" {
t.Skip("imagetools tests are not driver specific and only run on docker-container")
}
dir := createDockerfile(t)
registry, err := sb.NewRegistry()
if errors.Is(err, integration.ErrRequirements) {
t.Skip(err.Error())
}
require.NoError(t, err)
target := registry + "/buildx/imtools:latest"
out, err := buildCmd(sb, withArgs("--output", "type=registry,oci-mediatypes=true,name="+target, "--platform=linux/amd64,linux/arm64", "--provenance=false", dir))
require.NoError(t, err, string(out))
cmd := buildxCmd(sb, withArgs("imagetools", "inspect", target, "--raw"))
dt, err := cmd.CombinedOutput()
require.NoError(t, err, string(dt))
var idx ocispecs.Index
err = json.Unmarshal(dt, &idx)
require.NoError(t, err)
require.Empty(t, idx.Annotations)
imagetoolsCmd := func(source []string) *exec.Cmd {
args := []string{"imagetools", "create", "-t", target, "--annotation", "index:foo=bar", "--annotation", "index:bar=baz",
"--annotation", "manifest-descriptor:foo=bar", "--annotation", "manifest-descriptor[linux/amd64]:bar=baz"}
args = append(args, source...)
return buildxCmd(sb, withArgs(args...))
}
sources := [][]string{
{
target,
},
{
target + "@" + string(idx.Manifests[0].Digest),
target + "@" + string(idx.Manifests[1].Digest),
},
}
for _, source := range sources {
cmd = imagetoolsCmd(source)
dt, err = cmd.CombinedOutput()
require.NoError(t, err, string(dt))
newTarget := registry + "/buildx/imtools:annotations"
cmd = buildxCmd(sb, withArgs("imagetools", "create", "-t", newTarget, target))
dt, err = cmd.CombinedOutput()
require.NoError(t, err, string(dt))
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", newTarget, "--raw"))
dt, err = cmd.CombinedOutput()
require.NoError(t, err, string(dt))
err = json.Unmarshal(dt, &idx)
require.NoError(t, err)
require.Len(t, idx.Annotations, 2)
require.Equal(t, "bar", idx.Annotations["foo"])
require.Equal(t, "baz", idx.Annotations["bar"])
require.Len(t, idx.Manifests, 2)
for _, mfst := range idx.Manifests {
require.Equal(t, "bar", mfst.Annotations["foo"])
if platforms.Format(*mfst.Platform) == "linux/amd64" {
require.Equal(t, "baz", mfst.Annotations["bar"])
} else {
require.Empty(t, mfst.Annotations["bar"])
}
}
}
}
func createDockerfile(t *testing.T) string {
dockerfile := []byte(`
FROM scratch
ARG TARGETARCH
COPY foo-${TARGETARCH} /foo
`)
dir := tmpdir(
t,
fstest.CreateFile("Dockerfile", dockerfile, 0600),
fstest.CreateFile("foo-amd64", []byte("foo-amd64"), 0600),
fstest.CreateFile("foo-arm64", []byte("foo-arm64"), 0600),
)
return dir
}