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https://github.com/containrrr/watchtower.git
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e3dd8d688a
* wip: notification stats * make report notifications optional * linting/documentation fixes * linting/documentation fixes * merge types.Container and container.Interface * smaller naming/format fixes * use typed image/container IDs * simplify notifier and update tests * add missed doc comments * lint fixes * remove unused constructors * rename old/new current/latest
50 lines
1.7 KiB
Go
50 lines
1.7 KiB
Go
package container_test
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import (
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wt "github.com/containrrr/watchtower/pkg/types"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("container utils", func() {
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Describe("ShortID", func() {
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When("given a normal image ID", func() {
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When("it contains a sha256 prefix", func() {
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It("should return that ID in short version", func() {
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actual := shortID("sha256:0123456789abcd00000000001111111111222222222233333333334444444444")
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Expect(actual).To(Equal("0123456789ab"))
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})
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})
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When("it doesn't contain a prefix", func() {
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It("should return that ID in short version", func() {
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actual := shortID("0123456789abcd00000000001111111111222222222233333333334444444444")
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Expect(actual).To(Equal("0123456789ab"))
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})
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})
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})
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When("given a short image ID", func() {
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When("it contains no prefix", func() {
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It("should return the same string", func() {
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Expect(shortID("0123456789ab")).To(Equal("0123456789ab"))
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})
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})
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When("it contains a the sha256 prefix", func() {
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It("should return the ID without the prefix", func() {
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Expect(shortID("sha256:0123456789ab")).To(Equal("0123456789ab"))
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})
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})
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})
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When("given an ID with an unknown prefix", func() {
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It("should return a short version of that ID including the prefix", func() {
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Expect(shortID("md5:0123456789ab")).To(Equal("md5:0123456789ab"))
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Expect(shortID("md5:0123456789abcdefg")).To(Equal("md5:0123456789ab"))
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Expect(shortID("md5:01")).To(Equal("md5:01"))
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})
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})
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})
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})
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func shortID(id string) string {
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// Proxy to the types implementation, relocated due to package dependency resolution
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return wt.ImageID(id).ShortID()
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}
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