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fixup! fix: parse time function for
nedlib
added detected format and turned tests into a table
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,144 +1,78 @@ | ||
package nedlibreader | ||
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||
import ( | ||
"errors" | ||
"fmt" | ||
"testing" | ||
"time" | ||
) | ||
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func TestParseValidRFC1123(t *testing.T) { | ||
dateString := "Tue, 05 Apr 2024 15:30:00 GMT" | ||
expectedTime := time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC) | ||
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parsedTime, err := parseTime(dateString) | ||
if err != nil { | ||
t.Errorf("unexpected error: %v", err) | ||
return | ||
} | ||
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if !parsedTime.Equal(expectedTime) { | ||
t.Errorf("expected time: %v, got: %v", expectedTime, parsedTime) | ||
} | ||
type testTime struct { | ||
timeAsString string | ||
time time.Time | ||
shouldFail bool | ||
} | ||
|
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func TestParseInvalidRFC1123(t *testing.T) { | ||
dateString := "Tue, 05 Apr 2024 15:30:00" | ||
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_, err := parseTime(dateString) | ||
if err == nil { | ||
t.Errorf("expected error, got nil") | ||
return | ||
} | ||
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var parseErr *time.ParseError | ||
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if errors.As(err, &parseErr) { | ||
fmt.Println("Found a *time.ParseError in the error chain") | ||
fmt.Printf("Error: %v\n", parseErr) | ||
} else { | ||
t.Errorf("expected error to be of type time.ParseError, got: '%T'", err) | ||
} | ||
type testTable struct { | ||
expectedFormat string | ||
tests []testTime | ||
} | ||
|
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func TestParseValidRFC850(t *testing.T) { | ||
dateString := "Tuesday, 05-Apr-24 15:30:00 GMT" | ||
expectedTime := time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC) | ||
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parsedTime, err := parseTime(dateString) | ||
if err != nil { | ||
t.Errorf("unexpected error: %v", err) | ||
return | ||
} | ||
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if !parsedTime.Equal(expectedTime) { | ||
t.Errorf("expected time: %v, got: %v", expectedTime, parsedTime) | ||
} | ||
} | ||
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func TestParseInvalidRFC850(t *testing.T) { | ||
dateString := "Tuesday, 05-Apr-24 15:30:00" | ||
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_, err := parseTime(dateString) | ||
if err == nil { | ||
t.Errorf("expected error, got nil") | ||
return | ||
} | ||
|
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var parseErr *time.ParseError | ||
|
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if errors.As(err, &parseErr) { | ||
fmt.Println("Found a *time.ParseError in the error chain") | ||
fmt.Printf("Error: %v\n", parseErr) | ||
} else { | ||
t.Errorf("expected error to be of type time.ParseError, got: '%T'", err) | ||
} | ||
} | ||
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func TestParseValidANSIC(t *testing.T) { | ||
dateString := "Tue Apr 5 15:30:00 2024" | ||
expectedTime := time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC) | ||
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parsedTime, err := parseTime(dateString) | ||
if err != nil { | ||
t.Errorf("unexpected error: %v", err) | ||
return | ||
} | ||
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if !parsedTime.Equal(expectedTime) { | ||
t.Errorf("expected time: %v, got: %v", expectedTime, parsedTime) | ||
} | ||
} | ||
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func TestParseInvalidANSIC(t *testing.T) { | ||
dateString := "Tue Apr 5 15:30:00" | ||
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_, err := parseTime(dateString) | ||
if err == nil { | ||
t.Errorf("expected error, got nil") | ||
return | ||
} | ||
|
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var parseErr *time.ParseError | ||
|
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if errors.As(err, &parseErr) { | ||
fmt.Println("Found a *time.ParseError in the error chain") | ||
fmt.Printf("Error: %v\n", parseErr) | ||
} else { | ||
t.Errorf("expected error to be of type time.ParseError, got: '%T'", err) | ||
} | ||
} | ||
|
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func TestParseValidUnixDate(t *testing.T) { | ||
dateString := "Tue Apr 5 15:30:00 UTC 2024" | ||
expectedTime := time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC) | ||
|
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parsedTime, err := parseTime(dateString) | ||
if err != nil { | ||
t.Errorf("unexpected error: %v", err) | ||
return | ||
} | ||
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if !parsedTime.Equal(expectedTime) { | ||
t.Errorf("expected time: %v, got: %v", expectedTime, parsedTime) | ||
} | ||
} | ||
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func TestParseInvalidUnixDate(t *testing.T) { | ||
dateString := "Tue Apr 5 15:30:00 UTC" | ||
|
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_, err := parseTime(dateString) | ||
if err == nil { | ||
t.Errorf("expected error, got nil") | ||
return | ||
} | ||
|
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var parseErr *time.ParseError | ||
|
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if errors.As(err, &parseErr) { | ||
fmt.Println("Found a *time.ParseError in the error chain") | ||
fmt.Printf("Error: %v\n", parseErr) | ||
} else { | ||
t.Errorf("expected error to be of type time.ParseError, got: '%T'", err) | ||
func TestParseTime(t *testing.T) { | ||
var testTable = []testTable{ | ||
{ | ||
expectedFormat: RFC1123, | ||
tests: []testTime{ | ||
{"Tue, 05 Apr 2024 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), false}, | ||
{"Tue, 05 Apr 202 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), true}, | ||
}, | ||
}, | ||
{ | ||
expectedFormat: RFC850, | ||
tests: []testTime{ | ||
{"Tuesday, 05-Apr-24 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), false}, | ||
{"Tue, 05 Ap 2024 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), true}, | ||
}, | ||
}, | ||
{ | ||
expectedFormat: ANSIC, | ||
tests: []testTime{ | ||
{"Tue Apr 5 15:30:00 2024", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), false}, | ||
{"Tue, 05 Apr 204 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), true}, | ||
}, | ||
}, | ||
{ | ||
expectedFormat: UnixDate, | ||
tests: []testTime{ | ||
{"Tue Apr 5 15:30:00 UTC 2024", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), false}, | ||
{"Tue, 5 Apr 2024 15:30:00 GMT", time.Date(2024, time.April, 5, 15, 30, 0, 0, time.UTC), true}, | ||
}, | ||
}, | ||
} | ||
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for _, formatGroup := range testTable { | ||
for _, test := range formatGroup.tests { | ||
t.Run(formatGroup.expectedFormat+"-"+test.timeAsString, func(t *testing.T) { | ||
t.Log("Time string: ", test.timeAsString) | ||
t.Log("Expected time: ", test.time) | ||
t.Log("Should fail: ", test.shouldFail) | ||
t.Log("Expected format: ", formatGroup.expectedFormat) | ||
parsedTime, detectedFormat, err := parseTime(test.timeAsString) | ||
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if err != nil { | ||
if !test.shouldFail { | ||
t.Errorf("expected no error, got: %v", err) | ||
} | ||
} else { | ||
if test.shouldFail { | ||
t.Errorf("expected error, got none") | ||
} | ||
if detectedFormat != formatGroup.expectedFormat { | ||
t.Errorf("expected format: '%v', got: '%v'", formatGroup.expectedFormat, detectedFormat) | ||
} | ||
if !parsedTime.Equal(test.time) { | ||
t.Errorf("expected time: '%v', got: '%v'", test.time, parsedTime) | ||
} | ||
} | ||
}) | ||
} | ||
} | ||
} |