forked from ebhomengo/niki
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package pflag
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import (
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"fmt"
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"os"
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"testing"
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"time"
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)
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func setUpTime(t *time.Time) *FlagSet {
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f := NewFlagSet("test", ContinueOnError)
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f.TextVar(t, "time", time.Now(), "time stamp")
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return f
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}
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func TestText(t *testing.T) {
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testCases := []struct {
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input string
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success bool
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expected time.Time
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}{
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{"2003-01-02T15:04:05Z", true, time.Date(2003, 1, 2, 15, 04, 05, 0, time.UTC)},
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{"2003-01-02 15:05:01", false, time.Time{}}, //negative case, invalid layout
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{"2024-11-22T03:01:02Z", true, time.Date(2024, 11, 22, 3, 1, 02, 0, time.UTC)},
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{"2006-01-02T15:04:05+07:00", true, time.Date(2006, 1, 2, 15, 4, 5, 0, time.FixedZone("UTC+7", 7*60*60))},
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}
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devnull, _ := os.Open(os.DevNull)
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os.Stderr = devnull
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for i := range testCases {
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var ts time.Time
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f := setUpTime(&ts)
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tc := &testCases[i]
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arg := fmt.Sprintf("--time=%s", tc.input)
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err := f.Parse([]string{arg})
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if err != nil {
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if tc.success {
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t.Errorf("expected parsing to succeed, but got %q", err)
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}
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continue
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}
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if !tc.success {
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t.Errorf("expected parsing failure, but parsing succeeded")
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continue
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}
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parsedT := new(time.Time)
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err = f.GetText("time", parsedT)
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if err != nil {
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t.Errorf("Got error trying to fetch the time flag: %v", err)
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}
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if !parsedT.Equal(tc.expected) {
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t.Errorf("expected %q, got %q", tc.expected, parsedT)
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}
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}
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}
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