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package time_test
import (
"testing"
"time"
. "github.com/mesos/mesos-go/api/v1/lib/time"
)
func TestParseDuration(t *testing.T) {
for i, tc := range []struct {
input string
output time.Duration
wantsError bool
}{
{wantsError: true},
{input: "1ns", output: time.Duration(1)},
{input: "1.5ns", output: time.Duration(1)},
{input: "1.9ns", output: time.Duration(1)},
{input: "1us", output: 1 * time.Microsecond},
{input: "1.5us", output: 1*time.Microsecond + 500},
{input: "1ms", output: 1 * time.Millisecond},
{input: "1secs", output: 1 * time.Second},
{input: "1mins", output: 1 * time.Minute},
{input: "1hrs", output: 1 * time.Hour},
{input: "1days", output: 1 * time.Hour * 24},
{input: "1weeks", output: 1 * time.Hour * 24 * 7},
{input: "1", wantsError: true},
{input: "1.0", wantsError: true},
{input: "1.0.0ns", wantsError: true},
{input: "a1ns", wantsError: true},
{input: "ns", wantsError: true},
{input: "1ms1ns", wantsError: true},
} {
d, err := ParseDuration(tc.input)
if err != nil && tc.wantsError {
continue
}
if err != nil {
t.Errorf("test case %d failed: unexpected error %+v", i, err)
} else if tc.wantsError {
t.Errorf("test case %d failed: expected error for input %q", i, tc.input)
} else if tc.output != d {
t.Errorf("test case %d failed: expected output %v instead of %v", i, tc.output, d)
}
}
}
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