53 lines
1.0 KiB
Go
53 lines
1.0 KiB
Go
package indexerbase
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import "testing"
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func TestMapValueUpdates_Iterate(t *testing.T) {
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updates := MapValueUpdates(map[string]interface{}{
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"a": "abc",
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"b": 123,
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})
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got := map[string]interface{}{}
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err := updates.Iterate(func(fieldname string, value interface{}) bool {
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got[fieldname] = value
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return true
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})
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if len(got) != 2 {
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t.Errorf("expected 2 updates, got: %v", got)
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}
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if got["a"] != "abc" {
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t.Errorf("expected a=abc, got: %v", got)
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}
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if got["b"] != 123 {
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t.Errorf("expected b=123, got: %v", got)
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}
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got = map[string]interface{}{}
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err = updates.Iterate(func(fieldname string, value interface{}) bool {
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if len(got) == 1 {
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return false
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}
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got[fieldname] = value
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return true
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})
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if len(got) != 1 {
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t.Errorf("expected 1 updates, got: %v", got)
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}
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// should have gotten the first field in order
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if got["a"] != "abc" {
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t.Errorf("expected a=abc, got: %v", got)
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}
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}
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