Squashed 'k8smain/' content from commit 719158d

git-subtree-dir: k8smain git-subtree-split: 719158d2c8788c30cc9e1c51bbebb53c5801524e
2016-03-01 18:18:53 -08:00
commit 6bd2f3f318
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+/*
+Copyright 2014 The Kubernetes Authors All rights reserved.
+
+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 resource_test
+
+import (
+	"fmt"
+
+	"k8s.io/kubernetes/pkg/api/resource"
+)
+
+func ExampleFormat() {
+	memorySize := resource.NewQuantity(5*1024*1024*1024, resource.BinarySI)
+	fmt.Printf("memorySize = %v\n", memorySize)
+
+	diskSize := resource.NewQuantity(5*1000*1000*1000, resource.DecimalSI)
+	fmt.Printf("diskSize = %v\n", diskSize)
+
+	cores := resource.NewMilliQuantity(5300, resource.DecimalSI)
+	fmt.Printf("cores = %v\n", cores)
+
+	// Output:
+	// memorySize = 5Gi
+	// diskSize = 5G
+	// cores = 5300m
+}
+
+func ExampleMustParse() {
+	memorySize := resource.MustParse("5Gi")
+	fmt.Printf("memorySize = %v (%v)\n", memorySize.Value(), memorySize.Format)
+
+	diskSize := resource.MustParse("5G")
+	fmt.Printf("diskSize = %v (%v)\n", diskSize.Value(), diskSize.Format)
+
+	cores := resource.MustParse("5300m")
+	fmt.Printf("milliCores = %v (%v)\n", cores.MilliValue(), cores.Format)
+
+	cores2 := resource.MustParse("5.4")
+	fmt.Printf("milliCores = %v (%v)\n", cores2.MilliValue(), cores2.Format)
+
+	// Output:
+	// memorySize = 5368709120 (BinarySI)
+	// diskSize = 5000000000 (DecimalSI)
+	// milliCores = 5300 (DecimalSI)
+	// milliCores = 5400 (DecimalSI)
+}