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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,76 +1,72 @@ | ||
| package nmea | ||
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| import ( | ||
| "testing" | ||
| "testing" | ||
|
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| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
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| func TestChecksumOK(t *testing.T) { | ||
| s := Sentence{Raw: "$GPFOO,1,2,3.3,x,y,zz,*51", Checksum: "51"} | ||
| assert.NoError(t, s.sumOk(), "Checksum check failed") | ||
| s := Sentence{Raw: "$GPFOO,1,2,3.3,x,y,zz,*51", Checksum: "51"} | ||
| assert.NoError(t, s.sumOk(), "Checksum check failed") | ||
| } | ||
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| func TestChecksumBad(t *testing.T) { | ||
| s := Sentence{Raw: "$GPFOO,1,2,3.3,x,y,zz,*51", Checksum: "2C"} | ||
| expected := "[51 != 2C]" | ||
| assert.Error(t, s.sumOk(), "Expected '%s'", expected) | ||
| s := Sentence{Raw: "$GPFOO,1,2,3.3,x,y,zz,*51", Checksum: "2C"} | ||
| assert.Error(t, s.sumOk(), "Expected '[51 != 2C]'") | ||
| } | ||
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| func TestChecksumBadRaw(t *testing.T) { | ||
| badRaw := "$GPFOO,1,2,3.3,x,y,zz,*33" | ||
| expected := "Sentence checksum mismatch [51 != 33]" | ||
| _, err := Parse(badRaw) | ||
| assert.Error(t, err, "Expected '%s'", expected) | ||
| badRaw := "$GPFOO,1,2,3.3,x,y,zz,*33" | ||
| _, err := Parse(badRaw) | ||
| assert.Error(t, err, "Expected 'Sentence checksum mismatch [51 != 33]'") | ||
| } | ||
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| func TestBadStartCharacter(t *testing.T) { | ||
| // Check that a bad start character is flagged. | ||
| rawBadStart := "%GPFOO,1,2,3,x,y,z*1A" | ||
| expected := "Sentence does not contain a '$'" | ||
| _, err := Parse(rawBadStart) | ||
| assert.Error(t, err, "Expected '%s'", expected) | ||
| // Check that a bad start character is flagged. | ||
| rawBadStart := "%GPFOO,1,2,3,x,y,z*1A" | ||
| _, err := Parse(rawBadStart) | ||
| assert.Error(t, err, "Expected 'Sentence does not contain a '$''") | ||
| } | ||
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| func TestBadChecksumDelimiter(t *testing.T) { | ||
| // Check that a bad checksum delimiter is flagged. | ||
| rawBadSumSep := "$GPFOO,1,2,3,x,y,z" | ||
| expected := "Sentence does not contain single checksum separator" | ||
| _, err := Parse(rawBadSumSep) | ||
| assert.Error(t, err, "Expected '%s'", expected) | ||
| // Check that a bad checksum delimiter is flagged. | ||
| rawBadSumSep := "$GPFOO,1,2,3,x,y,z" | ||
| _, err := Parse(rawBadSumSep) | ||
| assert.Error(t, err, "Expected 'Sentence does not contain single checksum separator'") | ||
| } | ||
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| func TestGoodParsing(t *testing.T) { | ||
| // Check for good parsing. | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| _, err := Parse(raw) | ||
| assert.NoError(t, err, "Parse error") | ||
| // Check for good parsing. | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| _, err := Parse(raw) | ||
| assert.NoError(t, err, "Parse error") | ||
| } | ||
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| func TestGoodFields(t *testing.T) { | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| expectedFields := []string{"235236", "A", "3925.9479", "N", "11945.9211", "W", "44.7", "153.6", "250905", "15.2", "E", "A"} | ||
| m, _ := Parse(raw) | ||
| assert.EqualValues(t, expectedFields, m.GetSentence().Fields, "Got '%q', expected '%q'", m.GetSentence().Fields, expectedFields) | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| expectedFields := []string{"235236", "A", "3925.9479", "N", "11945.9211", "W", "44.7", "153.6", "250905", "15.2", "E", "A"} | ||
| m, _ := Parse(raw) | ||
| assert.EqualValues(t, expectedFields, m.GetSentence().Fields, "Got '%q', expected '%q'", m.GetSentence().Fields, expectedFields) | ||
| } | ||
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| func TestGoodSentenceType(t *testing.T) { | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| expected := "GPRMC" | ||
| m, _ := Parse(raw) | ||
| assert.Equal(t, expected, m.GetSentence().Type, "Got '%s', expected '%s'", m.GetSentence().Type, expected) | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| expected := "GPRMC" | ||
| m, _ := Parse(raw) | ||
| assert.Equal(t, expected, m.GetSentence().Type, "Got '%s', expected '%s'", m.GetSentence().Type, expected) | ||
| } | ||
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| func TestGoodRawSentence(t *testing.T) { | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| m, _ := Parse(raw) | ||
| assert.Equal(t, raw, m.GetSentence().Raw, "Bad raw sentence") | ||
| raw := "$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0C" | ||
| m, _ := Parse(raw) | ||
| assert.Equal(t, raw, m.GetSentence().Raw, "Bad raw sentence") | ||
| } | ||
|
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| func TestReturnValues(t *testing.T) { | ||
| // Ensure Parse returns errors when appropriate. | ||
| result, err := Parse("$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0A") | ||
| assert.Nil(t, result, "Result should be nil") | ||
| assert.NotNil(t, err, "Err should be an error") | ||
| assert.Equal(t, "Sentence checksum mismatch [0C != 0A]", err.Error(), "Error sentence mismatch") | ||
| // Ensure Parse returns errors when appropriate. | ||
| result, err := Parse("$GPRMC,235236,A,3925.9479,N,11945.9211,W,44.7,153.6,250905,15.2,E,A*0A") | ||
| assert.Nil(t, result, "Result should be nil") | ||
| assert.NotNil(t, err, "Err should be an error") | ||
| assert.Equal(t, "Sentence checksum mismatch [0C != 0A]", err.Error(), "Error sentence mismatch") | ||
| } |