vendor files

vendor/k8s.io/kubernetes/pkg/util/template/BUILD

@@ -0,0 +1,34 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["template_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/util/template",
+    library = ":go_default_library",
+    deps = ["//vendor/github.com/stretchr/testify/assert:go_default_library"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["template.go"],
+    importpath = "k8s.io/kubernetes/pkg/util/template",
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/util/template/template.go

@@ -0,0 +1,49 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package template
+
+import (
+	"bytes"
+	"go/doc"
+	"io"
+	"strings"
+	"text/template"
+)
+
+func wrap(indent string, s string) string {
+	var buf bytes.Buffer
+	doc.ToText(&buf, s, indent, indent+"  ", 80-len(indent))
+	return buf.String()
+}
+
+// ExecuteTemplate executes templateText with data and output written to w.
+func ExecuteTemplate(w io.Writer, templateText string, data interface{}) error {
+	t := template.New("top")
+	t.Funcs(template.FuncMap{
+		"trim": strings.TrimSpace,
+		"wrap": wrap,
+	})
+	template.Must(t.Parse(templateText))
+	return t.Execute(w, data)
+}
+
+// ExecuteTemplateToString executes templateText with data and output written to string.
+func ExecuteTemplateToString(templateText string, data interface{}) (string, error) {
+	b := bytes.Buffer{}
+	err := ExecuteTemplate(&b, templateText, data)
+	return b.String(), err
+}

vendor/k8s.io/kubernetes/pkg/util/template/template_test.go

@@ -0,0 +1,61 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package template
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWrap(t *testing.T) {
+	tt := `before ->{{.Long | wrap "**"}}<- after`
+	data := struct {
+		Long string
+	}{
+		`Hodor, hodor; hodor hodor;
+hodor hodor... Hodor hodor hodor? Hodor. Hodor hodor hodor hodor...
+Hodor hodor hodor; hodor hodor hodor! Hodor, hodor. Hodor. Hodor,
+HODOR hodor, hodor hodor; hodor hodor; hodor HODOR hodor, hodor hodor?
+Hodor. Hodor hodor - hodor hodor. Hodor hodor HODOR! Hodor hodor - hodor...
+Hodor hodor HODOR hodor, hodor hodor hodor! Hodor, hodor... Hodor hodor
+hodor hodor hodor hodor! Hodor, hodor; hodor hodor. Hodor.`,
+	}
+	output, _ := ExecuteTemplateToString(tt, data)
+	t.Logf("%q", output)
+
+	assert.Equal(t, `before ->**Hodor, hodor; hodor hodor; hodor hodor... Hodor hodor hodor? Hodor. Hodor
+**hodor hodor hodor... Hodor hodor hodor; hodor hodor hodor! Hodor, hodor.
+**Hodor. Hodor, HODOR hodor, hodor hodor; hodor hodor; hodor HODOR hodor, hodor
+**hodor? Hodor. Hodor hodor - hodor hodor. Hodor hodor HODOR! Hodor hodor -
+**hodor... Hodor hodor HODOR hodor, hodor hodor hodor! Hodor, hodor... Hodor
+**hodor hodor hodor hodor hodor! Hodor, hodor; hodor hodor. Hodor.
+<- after`, output)
+}
+
+func TestTrim(t *testing.T) {
+	tt := `before ->{{.Messy | trim }}<- after`
+	data := struct {
+		Messy string
+	}{
+		"\t  stuff\n \r ",
+	}
+	output, _ := ExecuteTemplateToString(tt, data)
+	t.Logf("%q", output)
+
+	assert.Equal(t, `before ->stuff<- after`, output)
+}