github.com/zhouyu0/docker-note@v0.0.0-20190722021225-b8d3825084db/integration-cli/docker_cli_search_test.go (about) 1 package main 2 3 import ( 4 "fmt" 5 "strings" 6 7 "github.com/go-check/check" 8 "gotest.tools/assert" 9 ) 10 11 // search for repos named "registry" on the central registry 12 func (s *DockerSuite) TestSearchOnCentralRegistry(c *check.C) { 13 testRequires(c, Network, DaemonIsLinux) 14 15 out, _ := dockerCmd(c, "search", "busybox") 16 assert.Assert(c, strings.Contains(out, "Busybox base image."), "couldn't find any repository named (or containing) 'Busybox base image.'") 17 } 18 19 func (s *DockerSuite) TestSearchStarsOptionWithWrongParameter(c *check.C) { 20 out, _, err := dockerCmdWithError("search", "--filter", "stars=a", "busybox") 21 assert.ErrorContains(c, err, "", out) 22 assert.Assert(c, strings.Contains(out, "Invalid filter"), "couldn't find the invalid filter warning") 23 24 out, _, err = dockerCmdWithError("search", "-f", "stars=a", "busybox") 25 assert.ErrorContains(c, err, "", out) 26 assert.Assert(c, strings.Contains(out, "Invalid filter"), "couldn't find the invalid filter warning") 27 28 out, _, err = dockerCmdWithError("search", "-f", "is-automated=a", "busybox") 29 assert.ErrorContains(c, err, "", out) 30 assert.Assert(c, strings.Contains(out, "Invalid filter"), "couldn't find the invalid filter warning") 31 32 out, _, err = dockerCmdWithError("search", "-f", "is-official=a", "busybox") 33 assert.ErrorContains(c, err, "", out) 34 assert.Assert(c, strings.Contains(out, "Invalid filter"), "couldn't find the invalid filter warning") 35 36 // -s --stars deprecated since Docker 1.13 37 out, _, err = dockerCmdWithError("search", "--stars=a", "busybox") 38 assert.ErrorContains(c, err, "", out) 39 assert.Assert(c, strings.Contains(out, "invalid syntax"), "couldn't find the invalid value warning") 40 41 // -s --stars deprecated since Docker 1.13 42 out, _, err = dockerCmdWithError("search", "-s=-1", "busybox") 43 assert.ErrorContains(c, err, "", out) 44 assert.Assert(c, strings.Contains(out, "invalid syntax"), "couldn't find the invalid value warning") 45 } 46 47 // search for repos which start with "ubuntu-" on the central registry 48 func (s *DockerSuite) TestSearchOnCentralRegistryWithDash(c *check.C) { 49 testRequires(c, Network, DaemonIsLinux) 50 51 dockerCmd(c, "search", "ubuntu-") 52 } 53 54 // test case for #23055 55 func (s *DockerSuite) TestSearchWithLimit(c *check.C) { 56 testRequires(c, Network, DaemonIsLinux) 57 58 limit := 10 59 out, _, err := dockerCmdWithError("search", fmt.Sprintf("--limit=%d", limit), "docker") 60 assert.NilError(c, err) 61 outSlice := strings.Split(out, "\n") 62 assert.Equal(c, len(outSlice), limit+2) // 1 header, 1 carriage return 63 64 limit = 50 65 out, _, err = dockerCmdWithError("search", fmt.Sprintf("--limit=%d", limit), "docker") 66 assert.NilError(c, err) 67 outSlice = strings.Split(out, "\n") 68 assert.Equal(c, len(outSlice), limit+2) // 1 header, 1 carriage return 69 70 limit = 100 71 out, _, err = dockerCmdWithError("search", fmt.Sprintf("--limit=%d", limit), "docker") 72 assert.NilError(c, err) 73 outSlice = strings.Split(out, "\n") 74 assert.Equal(c, len(outSlice), limit+2) // 1 header, 1 carriage return 75 76 limit = 0 77 _, _, err = dockerCmdWithError("search", fmt.Sprintf("--limit=%d", limit), "docker") 78 assert.ErrorContains(c, err, "") 79 80 limit = 200 81 _, _, err = dockerCmdWithError("search", fmt.Sprintf("--limit=%d", limit), "docker") 82 assert.ErrorContains(c, err, "") 83 }