96 lines
2 KiB
Go
96 lines
2 KiB
Go
package fs
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMetadataSet(t *testing.T) {
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var m Metadata
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assert.Nil(t, m)
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m.Set("key", "value")
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assert.NotNil(t, m)
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assert.Equal(t, "value", m["key"])
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m.Set("key", "value2")
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assert.Equal(t, "value2", m["key"])
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}
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func TestMetadataMerge(t *testing.T) {
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for _, test := range []struct {
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in Metadata
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merge Metadata
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want Metadata
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}{
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{
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in: Metadata{},
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merge: Metadata{},
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want: Metadata{},
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}, {
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in: nil,
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merge: nil,
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want: nil,
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}, {
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in: nil,
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merge: Metadata{},
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want: nil,
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}, {
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in: nil,
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merge: Metadata{"a": "1", "b": "2"},
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want: Metadata{"a": "1", "b": "2"},
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}, {
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in: Metadata{"a": "1", "b": "2"},
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merge: nil,
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want: Metadata{"a": "1", "b": "2"},
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}, {
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in: Metadata{"a": "1", "b": "2"},
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merge: Metadata{"b": "B", "c": "3"},
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want: Metadata{"a": "1", "b": "B", "c": "3"},
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},
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} {
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what := fmt.Sprintf("in=%v, merge=%v", test.in, test.merge)
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test.in.Merge(test.merge)
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assert.Equal(t, test.want, test.in, what)
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}
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}
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func TestMetadataMergeOptions(t *testing.T) {
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for _, test := range []struct {
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in Metadata
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opts []OpenOption
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want Metadata
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}{
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{
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opts: []OpenOption{},
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want: nil,
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}, {
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opts: []OpenOption{&HTTPOption{}},
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want: nil,
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}, {
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opts: []OpenOption{MetadataOption{"a": "1", "b": "2"}},
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want: Metadata{"a": "1", "b": "2"},
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}, {
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opts: []OpenOption{
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&HTTPOption{},
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MetadataOption{"a": "1", "b": "2"},
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MetadataOption{"b": "B", "c": "3"},
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&HTTPOption{},
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},
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want: Metadata{"a": "1", "b": "B", "c": "3"},
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}, {
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in: Metadata{"a": "first", "z": "OK"},
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opts: []OpenOption{
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&HTTPOption{},
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MetadataOption{"a": "1", "b": "2"},
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MetadataOption{"b": "B", "c": "3"},
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&HTTPOption{},
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},
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want: Metadata{"a": "1", "b": "B", "c": "3", "z": "OK"},
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},
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} {
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what := fmt.Sprintf("in=%v, opts=%v", test.in, test.opts)
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test.in.MergeOptions(test.opts)
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assert.Equal(t, test.want, test.in, what)
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}
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}
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