drone-kaniko/kaniko_test.go
2022-02-10 18:36:36 +05:30

142 lines
3.2 KiB
Go

package kaniko
import (
"testing"
"github.com/google/go-cmp/cmp"
)
func TestBuild_labelsForTag(t *testing.T) {
tests := []struct {
name string
tag string
expandTags []string
}{
{
name: "semver",
tag: "v1.2.3",
expandTags: []string{"1", "1.2", "1.2.3"},
},
{
name: "no_patch",
tag: "v1.2",
expandTags: []string{"1", "1.2", "1.2.0"},
},
{
name: "only_major",
tag: "v1",
expandTags: []string{"1", "1.0", "1.0.0"},
},
{
name: "full_with_build",
tag: "v1.2.3+build-info",
expandTags: []string{"1+build-info", "1.2+build-info", "1.2.3+build-info"},
},
{
name: "build_with_underscores",
tag: "v1.2.3+linux_amd64",
expandTags: []string{"1+linux-amd64", "1.2+linux-amd64", "1.2.3+linux-amd64"},
},
{
name: "prerelease",
tag: "v1.2.3-rc1",
expandTags: []string{"1.2.3-rc1"},
},
{
name: "prerelease_with_build",
tag: "v1.2.3-rc1+bld",
expandTags: []string{"1.2.3-rc1+bld"},
},
{
name: "invalid_build",
tag: "v1+bld", // can only include build detail with all three elements
expandTags: []string{"v1+bld"},
},
{
name: "accidental_non_semver",
tag: "1.2.3",
expandTags: []string{"1", "1.2", "1.2.3"},
},
{
name: "non_semver",
tag: "latest",
expandTags: []string{"latest"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
tags := Build{ExpandTag: true}.labelsForTag(tt.tag)
if got, want := tags, tt.expandTags; !cmp.Equal(got, want) {
t.Errorf("tagsFor(%q) = %q, want %q", tt.tag, got, want)
}
})
}
}
func TestBuild_AutoTags(t *testing.T) {
tests := []struct {
name string
repoBranch string
commitRef string
autoTagSuffix string
expectedTags []string
}{
{
name: "commit push",
repoBranch: "master",
commitRef: "refs/heads/master",
autoTagSuffix: "",
expectedTags: []string{"latest"},
},
{
name: "tag push",
repoBranch: "master",
commitRef: "refs/tags/v1.0.0",
autoTagSuffix: "",
expectedTags: []string{
"1",
"1.0",
"1.0.0",
},
},
{
name: "tag push",
repoBranch: "master",
commitRef: "refs/tags/v1.0.0",
autoTagSuffix: "linux-amd64",
expectedTags: []string{
"1-linux-amd64",
"1.0-linux-amd64",
"1.0.0-linux-amd64",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
b := Build{DroneCommitRef: tt.commitRef, DroneRepoBranch: tt.repoBranch, AutoTag: true}
if tt.autoTagSuffix != "" {
b.AutoTagSuffix = tt.autoTagSuffix
}
tags, err := b.AutoTags()
if err != nil {
t.Errorf("Unexpected err %q", err)
}
if got, want := tags, tt.expectedTags; !cmp.Equal(got, want) {
t.Errorf("auto detected tags = %q, wanted = %q", got, want)
}
})
}
t.Run("auto-tag cannot be enabled with user provided tags", func(t *testing.T) {
b := Build{
DroneCommitRef: "refs/tags/v1.0.0",
DroneRepoBranch: "master",
AutoTag: true,
Tags: []string{"v1"},
}
_, err := b.AutoTags()
if err == nil {
t.Errorf("Expect error for invalid flags")
}
})
}