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package gitutil
import (
"os"
"strings"
"testing"
"github.com/stretchr/testify/require"
)
func GitInit(c *Git, tb testing.TB) {
tb.Helper()
out, err := fakeGit(c, "init")
require.NoError(tb, err)
require.Contains(tb, out, "Initialized empty Git repository")
require.NoError(tb, err)
GitCheckoutBranch(c, tb, "main")
_, _ = fakeGit(c, "branch", "-D", "master")
}
func GitCommit(c *Git, tb testing.TB, msg string) {
tb.Helper()
out, err := fakeGit(c, "commit", "--allow-empty", "-m", msg)
require.NoError(tb, err)
require.Contains(tb, out, "main", msg)
}
func GitTag(c *Git, tb testing.TB, tag string) {
tb.Helper()
out, err := fakeGit(c, "tag", tag)
require.NoError(tb, err)
require.Empty(tb, out)
}
func GitCheckoutBranch(c *Git, tb testing.TB, name string) {
tb.Helper()
out, err := fakeGit(c, "checkout", "-b", name)
require.NoError(tb, err)
require.Empty(tb, out)
}
func GitAdd(c *Git, tb testing.TB, files ...string) {
tb.Helper()
args := append([]string{"add"}, files...)
_, err := fakeGit(c, args...)
require.NoError(tb, err)
}
func GitSetRemote(c *Git, tb testing.TB, name string, url string) {
tb.Helper()
_, err := fakeGit(c, "remote", "add", name, url)
require.NoError(tb, err)
}
func GitSetMainUpstream(c *Git, tb testing.TB, remote, target string) {
tb.Helper()
_, err := fakeGit(c, "fetch", "--depth", "1", remote, target)
require.NoError(tb, err)
_, err = fakeGit(c, "branch", "--set-upstream-to", remote+"/"+target, "main")
require.NoError(tb, err)
}
func Mktmp(tb testing.TB) string {
tb.Helper()
folder := tb.TempDir()
current, err := os.Getwd()
require.NoError(tb, err)
require.NoError(tb, os.Chdir(folder))
tb.Cleanup(func() {
require.NoError(tb, os.Chdir(current))
})
return folder
}
func fakeGit(c *Git, args ...string) (string, error) {
allArgs := []string{
"-c", "user.name=buildx",
"-c", "user.email=buildx@docker.com",
"-c", "commit.gpgSign=false",
"-c", "tag.gpgSign=false",
"-c", "log.showSignature=false",
}
allArgs = append(allArgs, args...)
return c.clean(c.run(allArgs...))
}
func IsAmbiguousArgument(err error) bool {
if err == nil {
return false
}
errMsg := strings.ToLower(err.Error())
return strings.Contains(errMsg, "use '--' to separate paths from revisions")
}
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