go-pkg/expr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

the common test framework now supports error, string and nil as value of the wantErr field

Browse Source
This commit is contained in:
Celestino Amoroso
2024-07-06 16:43:13 +02:00
parent 9fc20077a1
commit 896844e772
12 changed files with 74 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files
t_fractions_test.go
+7 -8
View File
@@ -5,7 +5,6 @@
package expr
import (
"errors"
"testing"
)
@@ -18,21 +17,21 @@ func TestFractionsParser(t *testing.T) {
/* 4 */ {`1|2 * 1`, newFraction(1, 2), nil},
/* 5 */ {`1|2 * 2|3`, newFraction(2, 6), nil},
/* 6 */ {`1|2 / 2|3`, newFraction(3, 4), nil},
/* 7 */ {`1|"5"`, nil, errors.New(`denominator must be integer, got string (5)`)},
/* 8 */ {`"1"|5`, nil, errors.New(`numerator must be integer, got string (1)`)},
/* 9 */ {`1|+5`, nil, errors.New(`[1:3] infix operator "|" requires two non-nil operands, got 1`)},
/* 7 */ {`1|"5"`, nil, `denominator must be integer, got string (5)`},
/* 8 */ {`"1"|5`, nil, `numerator must be integer, got string (1)`},
/* 9 */ {`1|+5`, nil, `[1:3] infix operator "|" requires two non-nil operands, got 1`},
/* 10 */ {`1|(-2)`, newFraction(-1, 2), nil},
/* 11 */ {`builtin "math.arith"; add(1|2, 2|3)`, newFraction(7, 6), nil},
/* 12 */ {`builtin "math.arith"; add(1|2, 1.0, 2)`, float64(3.5), nil},
/* 13 */ {`builtin "math.arith"; mul(1|2, 2|3)`, newFraction(2, 6), nil},
/* 14 */ {`builtin "math.arith"; mul(1|2, 1.0, 2)`, float64(1.0), nil},
/* 15 */ {`1|0`, nil, errors.New(`division by zero`)},
/* 15 */ {`1|0`, nil, `division by zero`},
/* 16 */ {`fract(-0.5)`, newFraction(-1, 2), nil},
/* 17 */ {`fract("")`, (*FractionType)(nil), errors.New(`bad syntax`)},
/* 17 */ {`fract("")`, (*FractionType)(nil), `bad syntax`},
/* 18 */ {`fract("-1")`, newFraction(-1, 1), nil},
/* 19 */ {`fract("+1")`, newFraction(1, 1), nil},
/* 20 */ {`fract("1a")`, (*FractionType)(nil), errors.New(`strconv.ParseInt: parsing "1a": invalid syntax`)},
/* 21 */ {`fract(1,0)`, nil, errors.New(`fract(): division by zero`)},
/* 20 */ {`fract("1a")`, (*FractionType)(nil), `strconv.ParseInt: parsing "1a": invalid syntax`},
/* 21 */ {`fract(1,0)`, nil, `fract(): division by zero`},
/* 22 */ {`string(1|2)`, "1|2", nil},
}
runTestSuite(t, section, inputs)