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test(types/dec_coin): add unit tests for ParseDecAmount (#20256)

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Co-authored-by: Marko <marko@baricevic.me>
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Emil Georgiev 2024-05-06 23:29:47 +03:00 committed by GitHub
parent 82fc532da8
commit fbddf0a550
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1 changed files with 47 additions and 0 deletions
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47
types/dec_coin_test.go
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@ -1166,3 +1166,50 @@ func (s *decCoinTestSuite) TestDecCoin_ParseDecCoin() {
})
}
}
func (s *decCoinTestSuite) TestDecCoin_ParseDecAmount() {
testCases := map[string]struct {
input string
expectedAmount string
expectedDenom string
expectedErr bool
}{
"Parse empty string": {"", "", "", false},
"Parse string which start with character different from digit, space, and letter": {"✨🌟⭐", "", "", true},
"Parse string started with letter": {"h10", "", "h10", false},
"Parse string started with dot": {".atom", ".", "atom", false},
"Parse string that contain only numbers": {"10", "10", "", false},
"Use number for denom": {"10 11", "", "", true},
"Use invalid character '&' for denom ": {"10f&", "", "", true},
"Use space between amount and denom": {"10 atom", "10", "atom", false},
"Use two space between amount and denom": {"10 atom", "10", "atom", false},
"Denom start with digit": {"1 1atom", "", "", true},
"Denom start with '/'": {"1 /atom", "", "", true},
"Denom start with ':'": {"1 :atom", "", "", true},
"Denom start with '.'": {"1 .atom", "", "", true},
"Denom start with '_'": {"1 _atom", "", "", true},
"Denom start with '-'": {"1 -atom", "", "", true},
"Denom contains '/'": {"1 at/om", "1", "at/om", false},
"Denom contains ':'": {"2atom:", "2", "atom:", false},
"Denom contains '.'": {"3ato.m", "3", "ato.m", false},
"Denom contains '_'": {"4 a_tom", "4", "a_tom", false},
"Denom contains '-'": {"5 at-om", "5", "at-om", false},
"Denom contains space": {"5 at om", "", "", true},
}
for name, tc := range testCases {
s.T().Run(name, func(t *testing.T) {
actualAmount, actualDenom, err := sdk.ParseDecAmount(tc.input)
if tc.expectedErr {
s.Require().Error(err, "expected error for test case %s, input: %v", name, tc.input)
} else {
s.Require().NoError(err, "unexpected error for test case %s, input: %v", name, tc.input)
s.Require().Equal(tc.expectedAmount, actualAmount)
s.Require().Equal(tc.expectedDenom, actualDenom)
}
})
}
}