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43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package driver
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import (
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"testing"
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)
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func filterTrue(d Driver) bool {
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return true
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}
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func filterFalse(d Driver) bool {
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return false
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}
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func TestFilterNot(t *testing.T) {
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if FilterNot(filterTrue)(nil) != false {
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t.Error("FilterNot(filterTrue)() must be false")
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}
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if FilterNot(filterFalse)(nil) != true {
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t.Error("FilterNot(filterFalse)() must be true")
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}
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}
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func TestFilterAnd(t *testing.T) {
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if FilterAnd(filterTrue, filterTrue)(nil) != true {
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t.Error("FilterAnd(filterTrue, filterTrue)() must be true")
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}
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if FilterAnd(filterTrue, filterFalse)(nil) != false {
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t.Error("FilterAnd(filterTrue, filterFalse)() must be false")
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}
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if FilterAnd(filterFalse, filterTrue)(nil) != false {
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t.Error("FilterAnd(filterFalse, filterTrue)() must be false")
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}
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if FilterAnd(filterFalse, filterFalse)(nil) != false {
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t.Error("FilterAnd(filterFalse, filterFalse)() must be false")
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}
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if FilterAnd(filterFalse, filterTrue, filterTrue)(nil) != false {
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t.Error("FilterAnd(filterFalse, filterTrue, filterTrue)() must be false")
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}
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if FilterAnd(filterTrue, filterTrue, filterTrue)(nil) != true {
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t.Error("FilterAnd(filterTrue, filterTrue, filterTrue)() must be true")
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}
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}
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