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* [COMPLIANCE] Add/Update Copyright Headers * make generate update * make generate --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com> Co-authored-by: sanya <[email protected]> Co-authored-by: Sanya <[email protected]>
54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
// Copyright IBM Corp. 2024, 2026
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// SPDX-License-Identifier: BUSL-1.1
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package sliceflag
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import (
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"flag"
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"reflect"
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"testing"
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)
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func TestStringFlag_implements(t *testing.T) {
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var raw interface{}
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raw = new(StringFlag)
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if _, ok := raw.(flag.Value); !ok {
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t.Fatalf("StringFlag should be a Value")
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}
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}
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// TestStringFlagSet tests for setting the same flag more than once on the CLI
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// like: blah -flag foo -flag bar
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func TestStringFlagSet(t *testing.T) {
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sv := new(StringFlag)
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err := sv.Set("foo")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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err = sv.Set("bar")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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expected := []string{"foo", "bar"}
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if !reflect.DeepEqual([]string(*sv), expected) {
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t.Fatalf("Bad: %#v", sv)
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}
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}
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// TestMultiStringFlag tests for setting the same flag using a comma-separated
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// list of items like: blah -flag=foo,bar
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func TestMultiStringFlag(t *testing.T) {
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sv := new(StringFlag)
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err := sv.Set("chocolate,vanilla")
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if err != nil {
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t.Fatalf("err :%s", err)
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}
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expected := []string{"chocolate", "vanilla"}
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if !reflect.DeepEqual([]string(*sv), expected) {
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t.Fatalf("Expected: %#v, found: %#v", expected, sv)
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}
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}
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