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Tests for most cases complete, needs testing with a bigger period array

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This commit is contained in:
Tai Groot
2022-02-28 16:31:52 -08:00
parent 1946a93b80
commit 1f4eb80c24
1 changed files with 86 additions and 2 deletions
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88
msp/msp_test.go
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@@ -3,17 +3,101 @@ package msp
import (
"fmt"
"testing"
"time"
)
//(periods ...Period) (id string, err error) {
func TestMostSpecificPeriod(t *testing.T) {
// use a static timestamp to make sure tests don't fail on slower systems or during a process pause
now := time.Now()
testCases := []struct {
ts time.Time
testID string
result string
Periods []Period
}{{testID: "test"}}
err error
periods []Period
}{{testID: "No choices",
ts: now,
result: "",
err: ErrNoValidPeriods,
periods: []Period{}},
{testID: "Two Choices, shorter is second",
ts: now,
result: "B",
err: nil,
periods: []Period{{StartTime: now.Add(-5 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "A"},
{StartTime: now.Add(-2 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "B"}}},
{testID: "Two Choices, one is a year, other a minute",
ts: now,
result: "B",
err: nil,
periods: []Period{{StartTime: now.Add(-1 * time.Hour * 24 * 365),
EndTime: now.Add(time.Minute),
Identifier: "A"},
{StartTime: now.Add(-5 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "B"}}},
{testID: "Two Choices, shorter is first",
ts: now,
result: "A",
err: nil,
periods: []Period{{StartTime: now.Add(-2 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "A"},
{StartTime: now.Add(-5 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "B"}}},
{testID: "Two Choices, one in the past",
ts: now,
result: "A",
err: nil,
periods: []Period{{StartTime: now.Add(-time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "A"},
{StartTime: now.Add(-2 * time.Minute),
EndTime: now.Add(-time.Minute),
Identifier: "B"}}},
{testID: "Two Choices, one invalid",
ts: now,
result: "B",
err: nil,
periods: []Period{{StartTime: now.Add(time.Minute),
EndTime: now.Add(-time.Minute),
Identifier: "A"},
{StartTime: now.Add(-2 * time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "B"}}},
{testID: "Two Choices, Identical periods",
ts: now,
result: "B",
err: nil,
periods: []Period{{StartTime: now.Add(-time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "A"},
{StartTime: now.Add(-time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "B"}}},
{testID: "One choice",
ts: now,
result: "A",
err: nil,
periods: []Period{{StartTime: now.Add(-time.Minute),
EndTime: now.Add(time.Minute),
Identifier: "A"}}}}
for _, tc := range testCases {
t.Run(fmt.Sprintf("%s", tc.testID), func(t *testing.T) {
id, err := MostSpecificPeriod(tc.ts, tc.periods...)
if id != tc.result {
t.Errorf("ID '%s' does not match expected '%s'", id, tc.result)
}
if err != tc.err {
t.Errorf("Error '%v' does not match expected '%v'", err, tc.err)
}
})
}