Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

2 files changed, 238 insertions, 0 deletions

diff --git a/modules/git/pushoptions/pushoptions.go b/modules/git/pushoptions/pushoptions.go
new file mode 100644
index 0000000..9709a8b
--- /dev/null
+++ b/modules/git/pushoptions/pushoptions.go
@@ -0,0 +1,113 @@
+// Copyright twenty-panda <twenty-panda@posteo.com>
+// SPDX-License-Identifier: MIT
+
+package pushoptions
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+)
+
+type Key string
+
+const (
+	RepoPrivate     = Key("repo.private")
+	RepoTemplate    = Key("repo.template")
+	AgitTopic       = Key("topic")
+	AgitForcePush   = Key("force-push")
+	AgitTitle       = Key("title")
+	AgitDescription = Key("description")
+
+	envPrefix = "GIT_PUSH_OPTION"
+	EnvCount  = envPrefix + "_COUNT"
+	EnvFormat = envPrefix + "_%d"
+)
+
+type Interface interface {
+	ReadEnv() Interface
+	Parse(string) bool
+	Map() map[string]string
+
+	ChangeRepoSettings() bool
+
+	Empty() bool
+
+	GetBool(key Key, def bool) bool
+	GetString(key Key) (val string, ok bool)
+}
+
+type gitPushOptions map[string]string
+
+func New() Interface {
+	pushOptions := gitPushOptions(make(map[string]string))
+	return &pushOptions
+}
+
+func NewFromMap(o *map[string]string) Interface {
+	return (*gitPushOptions)(o)
+}
+
+func (o *gitPushOptions) ReadEnv() Interface {
+	if pushCount, err := strconv.Atoi(os.Getenv(EnvCount)); err == nil {
+		for idx := 0; idx < pushCount; idx++ {
+			_ = o.Parse(os.Getenv(fmt.Sprintf(EnvFormat, idx)))
+		}
+	}
+	return o
+}
+
+func (o *gitPushOptions) Parse(data string) bool {
+	key, value, found := strings.Cut(data, "=")
+	if !found {
+		value = "true"
+	}
+	switch Key(key) {
+	case RepoPrivate:
+	case RepoTemplate:
+	case AgitTopic:
+	case AgitForcePush:
+	case AgitTitle:
+	case AgitDescription:
+	default:
+		return false
+	}
+	(*o)[key] = value
+	return true
+}
+
+func (o gitPushOptions) Map() map[string]string {
+	return o
+}
+
+func (o gitPushOptions) ChangeRepoSettings() bool {
+	if o.Empty() {
+		return false
+	}
+	for _, key := range []Key{RepoPrivate, RepoTemplate} {
+		_, ok := o[string(key)]
+		if ok {
+			return true
+		}
+	}
+	return false
+}
+
+func (o gitPushOptions) Empty() bool {
+	return len(o) == 0
+}
+
+func (o gitPushOptions) GetBool(key Key, def bool) bool {
+	if val, ok := o[string(key)]; ok {
+		if b, err := strconv.ParseBool(val); err == nil {
+			return b
+		}
+	}
+	return def
+}
+
+func (o gitPushOptions) GetString(key Key) (string, bool) {
+	val, ok := o[string(key)]
+	return val, ok
+}
diff --git a/modules/git/pushoptions/pushoptions_test.go b/modules/git/pushoptions/pushoptions_test.go
new file mode 100644
index 0000000..49bf2d2
--- /dev/null
+++ b/modules/git/pushoptions/pushoptions_test.go
@@ -0,0 +1,125 @@
+// Copyright twenty-panda <twenty-panda@posteo.com>
+// SPDX-License-Identifier: MIT
+
+package pushoptions
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEmpty(t *testing.T) {
+	options := New()
+	assert.True(t, options.Empty())
+	options.Parse(fmt.Sprintf("%v", RepoPrivate))
+	assert.False(t, options.Empty())
+}
+
+func TestToAndFromMap(t *testing.T) {
+	options := New()
+	options.Parse(fmt.Sprintf("%v", RepoPrivate))
+	actual := options.Map()
+	expected := map[string]string{string(RepoPrivate): "true"}
+	assert.EqualValues(t, expected, actual)
+	assert.EqualValues(t, expected, NewFromMap(&actual).Map())
+}
+
+func TestChangeRepositorySettings(t *testing.T) {
+	options := New()
+	assert.False(t, options.ChangeRepoSettings())
+	assert.True(t, options.Parse(fmt.Sprintf("%v=description", AgitDescription)))
+	assert.False(t, options.ChangeRepoSettings())
+
+	options.Parse(fmt.Sprintf("%v", RepoPrivate))
+	assert.True(t, options.ChangeRepoSettings())
+
+	options = New()
+	options.Parse(fmt.Sprintf("%v", RepoTemplate))
+	assert.True(t, options.ChangeRepoSettings())
+}
+
+func TestParse(t *testing.T) {
+	t.Run("no key", func(t *testing.T) {
+		options := New()
+
+		val, ok := options.GetString(RepoPrivate)
+		assert.False(t, ok)
+		assert.Equal(t, "", val)
+
+		assert.True(t, options.GetBool(RepoPrivate, true))
+		assert.False(t, options.GetBool(RepoPrivate, false))
+	})
+
+	t.Run("key=value", func(t *testing.T) {
+		options := New()
+
+		topic := "TOPIC"
+		assert.True(t, options.Parse(fmt.Sprintf("%v=%s", AgitTopic, topic)))
+		val, ok := options.GetString(AgitTopic)
+		assert.True(t, ok)
+		assert.Equal(t, topic, val)
+	})
+
+	t.Run("key=true", func(t *testing.T) {
+		options := New()
+
+		assert.True(t, options.Parse(fmt.Sprintf("%v=true", RepoPrivate)))
+		assert.True(t, options.GetBool(RepoPrivate, false))
+		assert.True(t, options.Parse(fmt.Sprintf("%v=TRUE", RepoTemplate)))
+		assert.True(t, options.GetBool(RepoTemplate, false))
+	})
+
+	t.Run("key=false", func(t *testing.T) {
+		options := New()
+
+		assert.True(t, options.Parse(fmt.Sprintf("%v=false", RepoPrivate)))
+		assert.False(t, options.GetBool(RepoPrivate, true))
+	})
+
+	t.Run("key", func(t *testing.T) {
+		options := New()
+
+		assert.True(t, options.Parse(fmt.Sprintf("%v", RepoPrivate)))
+		assert.True(t, options.GetBool(RepoPrivate, false))
+	})
+
+	t.Run("unknown keys are ignored", func(t *testing.T) {
+		options := New()
+
+		assert.True(t, options.Empty())
+		assert.False(t, options.Parse("unknown=value"))
+		assert.True(t, options.Empty())
+	})
+}
+
+func TestReadEnv(t *testing.T) {
+	t.Setenv(envPrefix+"_0", fmt.Sprintf("%v=true", AgitForcePush))
+	t.Setenv(envPrefix+"_1", fmt.Sprintf("%v", RepoPrivate))
+	t.Setenv(envPrefix+"_2", fmt.Sprintf("%v=equal=in string", AgitTitle))
+	t.Setenv(envPrefix+"_3", "not=valid")
+	t.Setenv(envPrefix+"_4", fmt.Sprintf("%v=description", AgitDescription))
+	t.Setenv(EnvCount, "5")
+
+	options := New().ReadEnv()
+
+	assert.True(t, options.GetBool(AgitForcePush, false))
+	assert.True(t, options.GetBool(RepoPrivate, false))
+	assert.False(t, options.GetBool(RepoTemplate, false))
+
+	{
+		val, ok := options.GetString(AgitTitle)
+		assert.True(t, ok)
+		assert.Equal(t, "equal=in string", val)
+	}
+	{
+		val, ok := options.GetString(AgitDescription)
+		assert.True(t, ok)
+		assert.Equal(t, "description", val)
+	}
+	{
+		_, ok := options.GetString(AgitTopic)
+		assert.False(t, ok)
+	}
+}