41 lines
764 B
Go
41 lines
764 B
Go
package handler
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import "testing"
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// silly test for a simple function. i was getting used to
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// testing in go at the time. might aswell keep it though
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func TestFirstExisting(t *testing.T) {
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cases := []struct {
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name string
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values []string
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or string
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exp string
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}{
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{
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"none present",
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[]string{"one", "two", "three"}, "default",
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"one",
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},
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{
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"first missing",
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[]string{"", "two", "three"}, "default",
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"two",
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},
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{
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"all missing",
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[]string{"", "", ""}, "default",
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"default",
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},
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}
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for _, tc := range cases {
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tc := tc // pin
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t.Run(tc.name, func(t *testing.T) {
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t.Parallel()
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actu := firstExisting(tc.or, tc.values...)
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if actu != tc.exp {
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t.Errorf("expected %q, got %q", tc.exp, actu)
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}
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})
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}
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}
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