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moby--moby/integration-cli/docker_cli_search_test.go

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package main
import (
"os/exec"
"strings"
"github.com/go-check/check"
)
// search for repos named "registry" on the central registry
func (s *DockerSuite) TestSearchOnCentralRegistry(c *check.C) {
testRequires(c, Network)
searchCmd := exec.Command(dockerBinary, "search", "busybox")
out, exitCode, err := runCommandWithOutput(searchCmd)
if err != nil || exitCode != 0 {
c.Fatalf("failed to search on the central registry: %s, %v", out, err)
}
if !strings.Contains(out, "Busybox base image.") {
c.Fatal("couldn't find any repository named (or containing) 'Busybox base image.'")
}
}
func (s *DockerSuite) TestSearchStarsOptionWithWrongParameter(c *check.C) {
searchCmdStarsChars := exec.Command(dockerBinary, "search", "--stars=a", "busybox")
out, exitCode, err := runCommandWithOutput(searchCmdStarsChars)
if err == nil || exitCode == 0 {
c.Fatalf("Should not get right information: %s, %v", out, err)
}
if !strings.Contains(out, "invalid value") {
c.Fatal("couldn't find the invalid value warning")
}
searchCmdStarsNegativeNumber := exec.Command(dockerBinary, "search", "-s=-1", "busybox")
out, exitCode, err = runCommandWithOutput(searchCmdStarsNegativeNumber)
if err == nil || exitCode == 0 {
c.Fatalf("Should not get right information: %s, %v", out, err)
}
if !strings.Contains(out, "invalid value") {
c.Fatal("couldn't find the invalid value warning")
}
}
func (s *DockerSuite) TestSearchCmdOptions(c *check.C) {
testRequires(c, Network)
searchCmdhelp := exec.Command(dockerBinary, "search", "--help")
out, exitCode, err := runCommandWithOutput(searchCmdhelp)
if err != nil || exitCode != 0 {
c.Fatalf("failed to get search help information: %s, %v", out, err)
}
if !strings.Contains(out, "Usage:\tdocker search [OPTIONS] TERM") {
c.Fatalf("failed to show docker search usage: %s, %v", out, err)
}
searchCmd := exec.Command(dockerBinary, "search", "busybox")
outSearchCmd, exitCode, err := runCommandWithOutput(searchCmd)
if err != nil || exitCode != 0 {
c.Fatalf("failed to search on the central registry: %s, %v", outSearchCmd, err)
}
searchCmdNotrunc := exec.Command(dockerBinary, "search", "--no-trunc=true", "busybox")
outSearchCmdNotrunc, _, err := runCommandWithOutput(searchCmdNotrunc)
if err != nil {
c.Fatalf("failed to search on the central registry: %s, %v", outSearchCmdNotrunc, err)
}
if len(outSearchCmd) > len(outSearchCmdNotrunc) {
c.Fatalf("The no-trunc option can't take effect.")
}
searchCmdautomated := exec.Command(dockerBinary, "search", "--automated=true", "busybox")
outSearchCmdautomated, exitCode, err := runCommandWithOutput(searchCmdautomated) //The busybox is a busybox base image, not an AUTOMATED image.
if err != nil || exitCode != 0 {
c.Fatalf("failed to search with automated=true on the central registry: %s, %v", outSearchCmdautomated, err)
}
outSearchCmdautomatedSlice := strings.Split(outSearchCmdautomated, "\n")
for i := range outSearchCmdautomatedSlice {
if strings.HasPrefix(outSearchCmdautomatedSlice[i], "busybox ") {
c.Fatalf("The busybox is not an AUTOMATED image: %s, %v", out, err)
}
}
searchCmdStars := exec.Command(dockerBinary, "search", "-s=2", "busybox")
outSearchCmdStars, exitCode, err := runCommandWithOutput(searchCmdStars)
if err != nil || exitCode != 0 {
c.Fatalf("failed to search with stars=2 on the central registry: %s, %v", outSearchCmdStars, err)
}
if strings.Count(outSearchCmdStars, "[OK]") > strings.Count(outSearchCmd, "[OK]") {
c.Fatalf("The quantity of images with stars should be less than that of all images: %s, %v", outSearchCmdStars, err)
}
searchCmdOptions := exec.Command(dockerBinary, "search", "--stars=2", "--automated=true", "--no-trunc=true", "busybox")
out, exitCode, err = runCommandWithOutput(searchCmdOptions)
if err != nil || exitCode != 0 {
c.Fatalf("failed to search with stars&automated&no-trunc options on the central registry: %s, %v", out, err)
}
}