55 lines
834 B
Go
55 lines
834 B
Go
package helper
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import (
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"errors"
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"strings"
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"testing"
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"github.com/hashicorp/nomad/ci"
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"github.com/shoenig/test/must"
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)
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func TestMergeMultierrorWarnings(t *testing.T) {
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ci.Parallel(t)
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testCases := []struct {
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name string
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errs []error
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expected string
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}{
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{
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name: "no warning",
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errs: []error{},
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expected: "",
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},
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{
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name: "single warning",
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errs: []error{
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errors.New("warning"),
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},
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expected: `
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1 warning:
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* warning`,
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},
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{
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name: "multiple warnings",
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errs: []error{
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errors.New("warning 1"),
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errors.New("warning 2"),
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},
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expected: `
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2 warnings:
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* warning 1
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* warning 2`,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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got := MergeMultierrorWarnings(tc.errs...)
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must.Eq(t, got, strings.TrimSpace(tc.expected))
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})
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}
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}
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