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moby--moby/sorter_test.go

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package docker
import (
"fmt"
"testing"
)
func TestServerListOrderedImagesByCreationDate(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
archive, err := fakeTar()
if err != nil {
t.Fatal(err)
}
_, err = runtime.graph.Create(archive, nil, "Testing", "", nil)
if err != nil {
t.Fatal(err)
}
srv := &Server{runtime: runtime}
images, err := srv.Images(true, "")
if err != nil {
t.Fatal(err)
}
if images[0].Created < images[1].Created {
t.Error("Expected []APIImges to be ordered by most recent creation date.")
}
}
func TestServerListOrderedImagesByCreationDateAndTag(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
archive, err := fakeTar()
if err != nil {
t.Fatal(err)
}
image, err := runtime.graph.Create(archive, nil, "Testing", "", nil)
if err != nil {
t.Fatal(err)
}
srv := &Server{runtime: runtime}
srv.ContainerTag(image.ID, "repo", "foo", false)
srv.ContainerTag(image.ID, "repo", "bar", false)
images, err := srv.Images(true, "")
if err != nil {
t.Fatal(err)
}
if images[0].Created != images[1].Created || images[0].Tag >= images[1].Tag {
t.Error("Expected []APIImges to be ordered by most recent creation date and tag name.")
}
}
func TestSortUniquePorts(t *testing.T) {
ports := []Port{
Port("6379/tcp"),
Port("22/tcp"),
}
sortPorts(ports, func(ip, jp Port) bool {
return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp")
})
first := ports[0]
if fmt.Sprint(first) != "22/tcp" {
t.Log(fmt.Sprint(first))
t.Fail()
}
}
func TestSortSamePortWithDifferentProto(t *testing.T) {
ports := []Port{
Port("8888/tcp"),
Port("8888/udp"),
Port("6379/tcp"),
Port("6379/udp"),
}
sortPorts(ports, func(ip, jp Port) bool {
return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp")
})
first := ports[0]
if fmt.Sprint(first) != "6379/tcp" {
t.Fail()
}
}