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t_parser_test.go: more tests on ??, ?= and ?! operators

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Celestino Amoroso 2024-07-06 17:01:23 +02:00
parent 307027d23d
commit 93dac956fb
1 changed files with 6 additions and 0 deletions
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6
t_parser_test.go
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@ -135,6 +135,12 @@ func TestGeneralParser(t *testing.T) {
/* 121 */ {`1+1|2+0.5`, float64(2), nil},
/* 122 */ {`1.2()`, newFraction(6, 5), nil},
/* 123 */ {`1|(2-2)`, nil, `division by zero`},
/* 124 */ {`x="abc"; x ?! #x`, int64(3), nil},
/* 125 */ {`x ?! #x`, nil, `[1:7] prefix/postfix operator "#" do not support operand '<nil>' [nil]`},
/* 126 */ {`x ?! (x+1)`, nil, nil},
/* 127 */ {`"abx" ?! (x+1)`, nil, `[1:6] left operand of "?!" must be a variable`},
/* 128 */ {`"abx" ?? "pqr"`, nil, `[1:6] left operand of "??" must be a variable`},
/* 129 */ {`"abx" ?= "pqr"`, nil, `[1:6] left operand of "?=" must be a variable`},
}
// t.Setenv("EXPR_PATH", ".")