mirror of https://github.com/docker/buildx.git
56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
package tests
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/moby/buildkit/util/testutil/integration"
|
|
"github.com/stretchr/testify/require"
|
|
"golang.org/x/mod/module"
|
|
"golang.org/x/mod/semver"
|
|
)
|
|
|
|
var versionTests = []func(t *testing.T, sb integration.Sandbox){
|
|
testVersion,
|
|
}
|
|
|
|
func testVersion(t *testing.T, sb integration.Sandbox) {
|
|
cmd := buildxCmd(sb, withArgs("version"))
|
|
out, err := cmd.CombinedOutput()
|
|
require.NoError(t, err, string(out))
|
|
|
|
// There should be at least one newline and the first line
|
|
// of output should contain the name, version, and possibly a revision.
|
|
firstLine, _, hasNewline := strings.Cut(string(out), "\n")
|
|
require.True(t, hasNewline, "At least one newline is required in the output")
|
|
|
|
// Log the output to make debugging easier.
|
|
t.Log(firstLine)
|
|
|
|
// Split by spaces into at least 2 fields.
|
|
fields := strings.Fields(firstLine)
|
|
require.GreaterOrEqual(t, len(fields), 2, "Expected at least 2 fields in the first line")
|
|
|
|
// First field should be an import path.
|
|
// This can be any valid import path for Go
|
|
// so don't set too many restrictions here.
|
|
// Just checking if the import path is a valid Go
|
|
// path should be suitable enough to make sure this is ok.
|
|
// Using CheckImportPath instead of CheckPath as it is less
|
|
// restrictive.
|
|
importPath := fields[0]
|
|
require.NoError(t, module.CheckImportPath(importPath), "First field was not a valid import path: %+v", importPath)
|
|
|
|
// Second field should be a version.
|
|
// This defaults to something that's still compatible
|
|
// with semver.
|
|
version := fields[1]
|
|
require.True(t, semver.IsValid(version), "Second field was not valid semver: %+v", version)
|
|
|
|
// Revision should be empty or should look like a git hash.
|
|
if len(fields) > 2 && len(fields[2]) > 0 {
|
|
revision := fields[2]
|
|
require.Regexp(t, `[0-9a-f]{40}`, revision, "Third field was not a git revision: %+v", revision)
|
|
}
|
|
}
|