mirror of
https://github.com/coreos/prometheus-operator.git
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75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
// Copyright 2020 The prometheus-operator Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package operator
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import (
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"testing"
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)
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type ImageSpec struct {
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SpecImage string
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Image string
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Version string
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Tag string
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SHA string
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}
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func TestBuildImagePath(t *testing.T) {
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defaultImageSpec := &ImageSpec{
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Image: "foo.com/bar",
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Version: "0.0.1",
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}
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// imageWithoutVersion := "myrepo/myimage:123"
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// imageWithVersion := "myhost:9090/myrepo/myimage:0.2"
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// imageWithTag := "myhost:9090/myrepo/myimage:latest"
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// imageWithSHA := "foo/bar@sha256:12345"
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cases := []struct {
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spec *ImageSpec
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expected string
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}{
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{
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spec: &ImageSpec{},
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expected: "",
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},
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{
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spec: defaultImageSpec,
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expected: defaultImageSpec.Image + ":" + defaultImageSpec.Version,
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},
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{
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spec: &ImageSpec{"", "myrepo.com/foo", "1.0", "", ""},
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expected: "myrepo.com/foo:1.0",
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},
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{
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spec: &ImageSpec{"", "myrepo.com/foo", "1.0", "latest", ""},
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expected: "myrepo.com/foo:latest",
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},
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{
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spec: &ImageSpec{"", "myrepo.com/foo", "1.0", "latest", "abcd1234"},
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expected: "myrepo.com/foo@sha256:abcd1234",
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},
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{
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spec: &ImageSpec{"myspecrepo.com/myimage", "myrepo.com/foo", "1.0", "latest", "abcd1234"},
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expected: "myspecrepo.com/myimage",
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},
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}
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for i, c := range cases {
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result, _ := BuildImagePath(c.spec.SpecImage, c.spec.Image, c.spec.Version, c.spec.Tag, c.spec.SHA)
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if c.expected != result {
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t.Errorf("expected test case %d to be %q but got %q", i, c.expected, result)
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}
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}
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}
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