mirror of
https://github.com/helm/helm.git
synced 2026-04-29 02:01:10 -04:00
112 lines
2.7 KiB
Go
112 lines
2.7 KiB
Go
/*
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Copyright The Helm Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package driver // import "helm.sh/helm/v3/pkg/storage/driver"
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import (
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"testing"
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rspb "helm.sh/helm/v3/pkg/release"
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)
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func TestRecordsAdd(t *testing.T) {
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rs := records([]*record{
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newRecord("rls-a.v1", releaseStub("rls-a", 1, "default", rspb.StatusSuperseded)),
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newRecord("rls-a.v2", releaseStub("rls-a", 2, "default", rspb.StatusDeployed)),
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})
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var tests = []struct {
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desc string
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key string
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ok bool
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rec *record
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}{
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{
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"add valid key",
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"rls-a.v3",
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false,
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newRecord("rls-a.v3", releaseStub("rls-a", 3, "default", rspb.StatusSuperseded)),
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},
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{
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"add already existing key",
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"rls-a.v1",
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true,
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newRecord("rls-a.v1", releaseStub("rls-a", 1, "default", rspb.StatusDeployed)),
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},
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}
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for _, tt := range tests {
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if err := rs.Add(tt.rec); err != nil {
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if !tt.ok {
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t.Fatalf("failed: %q: %s\n", tt.desc, err)
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}
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}
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}
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}
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func TestRecordsRemove(t *testing.T) {
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var tests = []struct {
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desc string
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key string
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ok bool
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}{
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{"remove valid key", "rls-a.v1", false},
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{"remove invalid key", "rls-a.v", true},
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{"remove non-existent key", "rls-z.v1", true},
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}
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rs := records([]*record{
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newRecord("rls-a.v1", releaseStub("rls-a", 1, "default", rspb.StatusSuperseded)),
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newRecord("rls-a.v2", releaseStub("rls-a", 2, "default", rspb.StatusDeployed)),
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})
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startLen := rs.Len()
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for _, tt := range tests {
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if r := rs.Remove(tt.key); r == nil {
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if !tt.ok {
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t.Fatalf("Failed to %q (key = %s). Expected nil, got %v",
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tt.desc,
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tt.key,
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r,
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)
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}
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}
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}
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// We expect the total number of records will be less now than there were
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// when we started.
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endLen := rs.Len()
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if endLen >= startLen {
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t.Errorf("expected ending length %d to be less than starting length %d", endLen, startLen)
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}
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}
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func TestRecordsRemoveAt(t *testing.T) {
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rs := records([]*record{
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newRecord("rls-a.v1", releaseStub("rls-a", 1, "default", rspb.StatusSuperseded)),
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newRecord("rls-a.v2", releaseStub("rls-a", 2, "default", rspb.StatusDeployed)),
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})
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if len(rs) != 2 {
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t.Fatal("Expected len=2 for mock")
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}
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rs.Remove("rls-a.v1")
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if len(rs) != 1 {
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t.Fatalf("Expected length of rs to be 1, got %d", len(rs))
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}
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}
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