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@ -11,13 +11,7 @@ import (
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"testing"
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)
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func TestParser(t *testing.T) {
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type inputType struct {
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source string
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wantResult any
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wantErr error
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}
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func TestGeneralParser(t *testing.T) {
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inputs := []inputType{
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/* 1 */ {`1+/*5*/2`, int64(3), nil},
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/* 2 */ {`3 == 4`, false, nil},
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@ -51,137 +45,111 @@ func TestParser(t *testing.T) {
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/* 30 */ {"-(-2+1)", int64(1), nil},
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/* 31 */ {"(1+1)*5", int64(10), nil},
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/* 32 */ {"200 / (1+1) - 1", int64(99), nil},
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/* 33 */ {`add(1,2,3)`, int64(6), nil},
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/* 34 */ {`mulX(1,2,3)`, nil, errors.New(`unknown function mulX()`)},
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/* 35 */ {`add(1+4,3+2,5*(3-2))`, int64(15), nil},
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/* 36 */ {`add(add(1+4),3+2,5*(3-2))`, int64(15), nil},
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/* 37 */ {`add(add(1,4),/*3+2,*/5*(3-2))`, int64(10), nil},
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/* 38 */ {`1+(1+(1+(1)+1)+1)+1`, int64(7), nil},
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/* 39 */ {`(((1)))`, int64(1), nil},
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/* 40 */ {`"uno_" + var2`, `uno_abc`, nil},
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/* 41 */ {`0 || 0.0 && "hello"`, false, nil},
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/* 42 */ {`"s" + true`, nil, errors.New(`[1:6] left operand 's' [string] and right operand 'true' [bool] are not compatible with operator "+"`)},
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/* 43 */ {`+false`, nil, errors.New(`[1:2] prefix/postfix operator "+" do not support operand 'false' [bool]`)},
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/* 44 */ {`false // very simple expression`, false, nil},
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/* 45 */ {`1 + // Missing right operator`, nil, errors.New(`[1:4] infix operator "+" requires two non-nil operands, got 1`)},
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/* 46 */ {"", nil, nil},
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/* 47 */ {"4!", int64(24), nil},
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/* 48 */ {"(-4)!", nil, errors.New(`factorial of a negative integer (-4) is not allowed`)},
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/* 49 */ {"-4!", int64(-24), nil},
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/* 50 */ {"1.5 < 7", true, nil},
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/* 51 */ {"1.5 > 7", false, nil},
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/* 52 */ {"1.5 <= 7", true, nil},
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/* 53 */ {"1.5 >= 7", false, nil},
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/* 54 */ {"1.5 != 7", true, nil},
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/* 55 */ {"1.5 == 7", false, nil},
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/* 56 */ {`"1.5" < "7"`, true, nil},
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/* 57 */ {`"1.5" > "7"`, false, nil},
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/* 58 */ {`"1.5" == "7"`, false, nil},
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/* 59 */ {`"1.5" != "7"`, true, nil},
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/* 60 */ {"1.5 < ", nil, errors.New(`[1:6] infix operator "<" requires two non-nil operands, got 1`)},
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/* 61 */ {"1.5 > ", nil, errors.New(`[1:6] infix operator ">" requires two non-nil operands, got 1`)},
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/* 62 */ {"1.5 <= ", nil, errors.New(`[1:6] infix operator "<=" requires two non-nil operands, got 1`)},
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/* 63 */ {"1.5 >= ", nil, errors.New(`[1:6] infix operator ">=" requires two non-nil operands, got 1`)},
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/* 64 */ {"1.5 != ", nil, errors.New(`[1:6] infix operator "!=" requires two non-nil operands, got 1`)},
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/* 65 */ {"1.5 == ", nil, errors.New(`[1:6] infix operator "==" requires two non-nil operands, got 1`)},
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/* 66 */ {`"1.5" < `, nil, errors.New(`[1:8] infix operator "<" requires two non-nil operands, got 1`)},
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/* 67 */ {`"1.5" > `, nil, errors.New(`[1:8] infix operator ">" requires two non-nil operands, got 1`)},
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/* 68 */ {`"1.5" == `, nil, errors.New(`[1:8] infix operator "==" requires two non-nil operands, got 1`)},
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/* 69 */ {`"1.5" != `, nil, errors.New(`[1:8] infix operator "!=" requires two non-nil operands, got 1`)},
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/* 70 */ {"+1.5", float64(1.5), nil},
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/* 71 */ {"+", nil, errors.New(`[1:2] prefix operator "+" requires one not nil operand`)},
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/* 72 */ {"4 / 0", nil, errors.New(`division by zero`)},
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/* 73 */ {"4.0 / 0", nil, errors.New(`division by zero`)},
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/* 74 */ {"4.0 / \n2", float64(2.0), nil},
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/* 75 */ {`123`, int64(123), nil},
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/* 76 */ {`1.`, float64(1.0), nil},
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/* 77 */ {`1.E-2`, float64(0.01), nil},
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/* 78 */ {`1E2`, float64(100), nil},
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/* 79 */ {`1 / 2`, int64(0), nil},
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/* 80 */ {`1.0 / 2`, float64(0.5), nil},
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/* 81 */ {`1 ./ 2`, float64(0.5), nil},
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/* 82 */ {`5 % 2`, int64(1), nil},
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/* 83 */ {`5 % (-2)`, int64(1), nil},
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/* 84 */ {`-5 % 2`, int64(-1), nil},
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/* 85 */ {`5 % 2.0`, nil, errors.New(`[1:4] left operand '5' [int64] and right operand '2' [float64] are not compatible with operator "%"`)},
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/* 86 */ {`"a" < "b" AND NOT (2 < 1)`, true, nil},
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/* 87 */ {`"a" < "b" AND NOT (2 == 1)`, true, nil},
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/* 88 */ {`"a" < "b" AND ~ 2 == 1`, true, nil},
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/* 89 */ {`~ 2 > 1`, false, nil},
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/* 90 */ {`~ true && true`, false, nil},
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/* 91 */ {`~ false || true`, true, nil},
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/* 92 */ {`false but true`, true, nil},
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/* 93 */ {`2+3 but 5*2`, int64(10), nil},
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/* 94 */ {`add(1,2) but var2`, "abc", nil},
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/* 95 */ {`x=2`, int64(2), nil},
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/* 96 */ {`x=2 but x*10`, int64(20), nil},
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/* 97 */ {`false and true`, false, nil},
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/* 98 */ {`false and (x==2)`, false, nil},
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/* 99 */ {`false and (x=2 but x==2) or x==2`, nil, errors.New(`undefined variable or function "x"`)},
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/* 100 */ {`false or true`, true, nil},
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/* 101 */ {`false or (x==2)`, nil, errors.New(`undefined variable or function "x"`)},
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/* 102 */ {`a=5; a`, int64(5), nil},
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/* 103 */ {`a=5; b=2; add(a, b*3)`, int64(11), nil},
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/* 104 */ {`2=5`, nil, errors.New(`assign operator ("=") must be preceded by a variable`)},
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/* 105 */ {`2+a=5`, nil, errors.New(`[1:3] left operand of "=" must be a variable`)},
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/* 106 */ {`2+(a=5)`, int64(7), nil},
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/* 107 */ {`two=func(){2}; two()`, int64(2), nil},
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/* 108 */ {`double=func(x) {2*x}; (double(3))`, int64(6), nil},
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/* 109 */ {`double=func(x){2*x}; double(3)`, int64(6), nil},
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/* 110 */ {`double=func(x){2*x}; a=5; double(3+a) + 1`, int64(17), nil},
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/* 111 */ {`double=func(x){2*x}; a=5; two=func() {2}; (double(3+a) + 1) * two()`, int64(34), nil},
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/* 112 */ {`import("./test-funcs.expr"); (double(3+a) + 1) * two()`, int64(34), nil},
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// /* 113 */ {`import("test-funcs.expr"); (double(3+a) + 1) * two()`, int64(34), nil},
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/* 114 */ {`x ?? "default"`, "default", nil},
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/* 115 */ {`x="hello"; x ?? "default"`, "hello", nil},
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/* 116 */ {`y=x ?? func(){4}; y()`, int64(4), nil},
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/* 117 */ {`x ?= "default"; x`, "default", nil},
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/* 118 */ {`x="hello"; x ?= "default"; x`, "hello", nil},
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/* 119 */ {`@x="hello"; @x`, nil, errors.New(`[1:3] variable references are not allowed in top level expressions: "@x"`)},
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/* 120 */ {`f=func(){@x="hello"}; f(); x`, "hello", nil},
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/* 121 */ {`f=func(@y){@y=@y+1}; f(2); y`, int64(3), nil},
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/* 122 */ {`f=func(@y){g=func(){@x=5}; @y=@y+g()}; f(2); y+x`, nil, errors.New(`undefined variable or function "x"`)},
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/* 123 */ {`f=func(@y){g=func(){@x=5}; @z=g(); @y=@y+@z}; f(2); y+z`, int64(12), nil},
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/* 124 */ {`f=func(@y){g=func(){@x=5}; g(); @z=x; @y=@y+@z}; f(2); y+z`, int64(12), nil},
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/* 125 */ {`f=func(@y){g=func(){@x=5}; g(); @z=x; @x=@y+@z}; f(2); y+x`, int64(9), nil},
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// /* 126 */ {`include("./test-funcs.expr"); six()`, int64(6), nil},
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/* 127 */ {`import("./sample-export-all.expr"); six()`, int64(6), nil},
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/* 128 */ {`1 ? {"a"} : {"b"}`, "b", nil},
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/* 129 */ {`10 ? {"a"} : {"b"} :: {"c"}`, "c", nil},
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/* 130 */ {`10 ? {"a"} :[true, 2+8] {"b"} :: {"c"}`, "b", nil},
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/* 131 */ {`10 ? {"a"} :[true, 2+8] {"b"} ::[10] {"c"}`, nil, errors.New(`[1:34] case list in default clause`)},
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/* 132 */ {`10 ? {"a"} :[10] {x="b" but x} :: {"c"}`, "b", nil},
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/* 133 */ {`10 ? {"a"} :[10] {x="b"; x} :: {"c"}`, "b", nil},
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/* 134 */ {`10 ? {"a"} : {"b"}`, nil, errors.New(`[1:3] no case catches the value (10) of the selection expression`)},
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/* 135 */ {`10 ? {"a"} :: {"b"} : {"c"}`, nil, errors.New(`[1:22] selector-case outside of a selector context`)},
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/* 136 */ {`1 ? {"a"} : {"b"} ? ["a"] {"A"} :["b"] {"B"}`, "B", nil},
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/* 137 */ {`2 + 1 ? {"a"} : {"b"} * 3`, "2bbb", nil},
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/* 138 */ {`nil`, nil, nil},
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/* 139 */ {`null`, nil, errors.New(`undefined variable or function "null"`)},
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/* 140 */ {`{"key"}`, nil, errors.New(`[1:8] expected ":", got "}"`)},
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/* 141 */ {`{"key":}`, nil, errors.New(`[1:9] expected "dictionary-value", got "}"`)},
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/* 142 */ {`{}`, map[any]any{}, nil},
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/* 143 */ {`1|2`, newFraction(1, 2), nil},
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/* 144 */ {`1|2 + 1`, newFraction(3, 2), nil},
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/* 145 */ {`1|2 - 1`, newFraction(-1, 2), nil},
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/* 146 */ {`1|2 * 1`, newFraction(1, 2), nil},
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/* 147 */ {`1|2 * 2|3`, newFraction(2, 6), nil},
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/* 148 */ {`1|2 / 2|3`, newFraction(3, 4), nil},
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/* 149 */ {`builtin "math.arith"; add(1|2, 2|3)`, newFraction(7, 6), nil},
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/* 150 */ {`builtin "math.arith"; add(1|2, 1.0, 2)`, float64(3.5), nil},
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/* 151 */ {`builtin "math.arith"; mul(1|2, 2|3)`, newFraction(2, 6), nil},
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/* 152 */ {`builtin "math.arith"; mul(1|2, 1.0, 2)`, float64(1.0), nil},
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/* 153 */ {`include "iterator.expr"; it=$(ds,3); ()it`, int64(0), nil},
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/* 154 */ {`include "iterator.expr"; it=$(ds,3); it++; it++`, int64(1), nil},
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/* 155 */ {`include "iterator.expr"; it=$(ds,3); it++; it++; #it`, int64(2), nil},
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/* 156 */ {`include "iterator.expr"; it=$(ds,3); it++; it++; it.reset; ()it`, int64(0), nil},
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/* 157 */ {`builtin "math.arith"; include "iterator.expr"; it=$(ds,3); add(it)`, int64(6), nil},
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/* 158 */ {`builtin "math.arith"; include "iterator.expr"; it=$(ds,3); mul(it)`, int64(0), nil},
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/* 159 */ {`include "file-reader.expr"; it=$(ds,"int.list"); mul(it)`, int64(12000), nil},
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/* 160 */ {`include "file-reader.expr"; it=$(ds,"int.list"); it++; it.index`, int64(0), nil},
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/* 161 */ {`include "file-reader.expr"; it=$(ds,"int.list"); it.clean`, true, nil},
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/* 162 */ {`builtin "os.file"`, int64(1), nil},
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/* 163 */ {`it=$(1,2,3); it++`, int64(1), nil},
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/* 33 */ {`1+(1+(1+(1)+1)+1)+1`, int64(7), nil},
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/* 34 */ {`(((1)))`, int64(1), nil},
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/* 35 */ {`var2="abc"; "uno_" + var2`, `uno_abc`, nil},
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/* 36 */ {`0 || 0.0 && "hello"`, false, nil},
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/* 37 */ {`"s" + true`, nil, errors.New(`[1:6] left operand 's' [string] and right operand 'true' [bool] are not compatible with operator "+"`)},
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/* 38 */ {`+false`, nil, errors.New(`[1:2] prefix/postfix operator "+" do not support operand 'false' [bool]`)},
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/* 39 */ {`false // very simple expression`, false, nil},
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/* 40 */ {`1 + // Missing right operator`, nil, errors.New(`[1:4] infix operator "+" requires two non-nil operands, got 1`)},
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/* 41 */ {"", nil, nil},
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/* 42 */ {"4!", int64(24), nil},
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/* 43 */ {"(-4)!", nil, errors.New(`factorial of a negative integer (-4) is not allowed`)},
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/* 44 */ {"-4!", int64(-24), nil},
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/* 45 */ {"1.5 < 7", true, nil},
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/* 46 */ {"1.5 > 7", false, nil},
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/* 47 */ {"1.5 <= 7", true, nil},
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/* 48 */ {"1.5 >= 7", false, nil},
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/* 49 */ {"1.5 != 7", true, nil},
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/* 50 */ {"1.5 == 7", false, nil},
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/* 51 */ {`"1.5" < "7"`, true, nil},
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/* 52 */ {`"1.5" > "7"`, false, nil},
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/* 53 */ {`"1.5" == "7"`, false, nil},
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/* 54 */ {`"1.5" != "7"`, true, nil},
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/* 55 */ {"1.5 < ", nil, errors.New(`[1:6] infix operator "<" requires two non-nil operands, got 1`)},
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/* 56 */ {"1.5 > ", nil, errors.New(`[1:6] infix operator ">" requires two non-nil operands, got 1`)},
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/* 57 */ {"1.5 <= ", nil, errors.New(`[1:6] infix operator "<=" requires two non-nil operands, got 1`)},
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/* 58 */ {"1.5 >= ", nil, errors.New(`[1:6] infix operator ">=" requires two non-nil operands, got 1`)},
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/* 59 */ {"1.5 != ", nil, errors.New(`[1:6] infix operator "!=" requires two non-nil operands, got 1`)},
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/* 60 */ {"1.5 == ", nil, errors.New(`[1:6] infix operator "==" requires two non-nil operands, got 1`)},
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/* 61 */ {`"1.5" < `, nil, errors.New(`[1:8] infix operator "<" requires two non-nil operands, got 1`)},
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/* 62 */ {`"1.5" > `, nil, errors.New(`[1:8] infix operator ">" requires two non-nil operands, got 1`)},
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/* 63 */ {`"1.5" == `, nil, errors.New(`[1:8] infix operator "==" requires two non-nil operands, got 1`)},
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/* 64 */ {`"1.5" != `, nil, errors.New(`[1:8] infix operator "!=" requires two non-nil operands, got 1`)},
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/* 65 */ {"+1.5", float64(1.5), nil},
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/* 66 */ {"+", nil, errors.New(`[1:2] prefix operator "+" requires one not nil operand`)},
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/* 67 */ {"4 / 0", nil, errors.New(`division by zero`)},
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/* 68 */ {"4.0 / 0", nil, errors.New(`division by zero`)},
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/* 69 */ {"4.0 / \n2", float64(2.0), nil},
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/* 70 */ {`123`, int64(123), nil},
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/* 71 */ {`1.`, float64(1.0), nil},
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/* 72 */ {`1.E-2`, float64(0.01), nil},
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/* 73 */ {`1E2`, float64(100), nil},
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/* 74 */ {`1 / 2`, int64(0), nil},
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/* 75 */ {`1.0 / 2`, float64(0.5), nil},
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/* 76 */ {`1 ./ 2`, float64(0.5), nil},
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/* 77 */ {`5 % 2`, int64(1), nil},
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/* 78 */ {`5 % (-2)`, int64(1), nil},
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/* 79 */ {`-5 % 2`, int64(-1), nil},
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/* 80 */ {`5 % 2.0`, nil, errors.New(`[1:4] left operand '5' [int64] and right operand '2' [float64] are not compatible with operator "%"`)},
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/* 81 */ {`"a" < "b" AND NOT (2 < 1)`, true, nil},
|
|
|
|
|
/* 82 */ {`"a" < "b" AND NOT (2 == 1)`, true, nil},
|
|
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|
|
/* 83 */ {`"a" < "b" AND ~ 2 == 1`, true, nil},
|
|
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|
|
/* 84 */ {`~ 2 > 1`, false, nil},
|
|
|
|
|
/* 85 */ {`~ true && true`, false, nil},
|
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|
|
/* 86 */ {`~ false || true`, true, nil},
|
|
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|
/* 87 */ {`false but true`, true, nil},
|
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|
|
/* 88 */ {`2+3 but 5*2`, int64(10), nil},
|
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|
|
|
/* 89 */ {`x=2`, int64(2), nil},
|
|
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|
/* 90 */ {`x=2 but x*10`, int64(20), nil},
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/* 91 */ {`false and true`, false, nil},
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|
/* 92 */ {`false and (x==2)`, false, nil},
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|
/* 93 */ {`false and (x=2 but x==2) or x==2`, nil, errors.New(`undefined variable or function "x"`)},
|
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|
/* 94 */ {`false or true`, true, nil},
|
|
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|
/* 95 */ {`false or (x==2)`, nil, errors.New(`undefined variable or function "x"`)},
|
|
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|
|
/* 96 */ {`a=5; a`, int64(5), nil},
|
|
|
|
|
/* 97 */ {`2=5`, nil, errors.New(`assign operator ("=") must be preceded by a variable`)},
|
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|
|
/* 98 */ {`2+a=5`, nil, errors.New(`[1:3] left operand of "=" must be a variable`)},
|
|
|
|
|
/* 99 */ {`2+(a=5)`, int64(7), nil},
|
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|
|
/* 100 */ {`x ?? "default"`, "default", nil},
|
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|
|
/* 101 */ {`x="hello"; x ?? "default"`, "hello", nil},
|
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|
/* 102 */ {`y=x ?? func(){4}; y()`, int64(4), nil},
|
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|
|
/* 103 */ {`x ?= "default"; x`, "default", nil},
|
|
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/* 104 */ {`x="hello"; x ?= "default"; x`, "hello", nil},
|
|
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|
|
/* 105 */ {`1 ? {"a"} : {"b"}`, "b", nil},
|
|
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|
|
/* 106 */ {`10 ? {"a"} : {"b"} :: {"c"}`, "c", nil},
|
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|
|
|
/* 107 */ {`10 ? {"a"} :[true, 2+8] {"b"} :: {"c"}`, "b", nil},
|
|
|
|
|
/* 108 */ {`10 ? {"a"} :[true, 2+8] {"b"} ::[10] {"c"}`, nil, errors.New(`[1:34] case list in default clause`)},
|
|
|
|
|
/* 109 */ {`10 ? {"a"} :[10] {x="b" but x} :: {"c"}`, "b", nil},
|
|
|
|
|
/* 110 */ {`10 ? {"a"} :[10] {x="b"; x} :: {"c"}`, "b", nil},
|
|
|
|
|
/* 111 */ {`10 ? {"a"} : {"b"}`, nil, errors.New(`[1:3] no case catches the value (10) of the selection expression`)},
|
|
|
|
|
/* 112 */ {`10 ? {"a"} :: {"b"} : {"c"}`, nil, errors.New(`[1:22] selector-case outside of a selector context`)},
|
|
|
|
|
/* 113 */ {`1 ? {"a"} : {"b"} ? ["a"] {"A"} :["b"] {"B"}`, "B", nil},
|
|
|
|
|
/* 114 */ {`2 + 1 ? {"a"} : {"b"} * 3`, "2bbb", nil},
|
|
|
|
|
/* 115 */ {`nil`, nil, nil},
|
|
|
|
|
/* 116 */ {`null`, nil, errors.New(`undefined variable or function "null"`)},
|
|
|
|
|
/* 117 */ {`{"key"}`, nil, errors.New(`[1:8] expected ":", got "}"`)},
|
|
|
|
|
/* 118 */ {`{"key":}`, nil, errors.New(`[1:9] expected "dictionary-value", got "}"`)},
|
|
|
|
|
/* 119 */ {`{}`, map[any]any{}, nil},
|
|
|
|
|
/* 120 */ {`1|2`, newFraction(1, 2), nil},
|
|
|
|
|
/* 121 */ {`1|2 + 1`, newFraction(3, 2), nil},
|
|
|
|
|
/* 122 */ {`1|2 - 1`, newFraction(-1, 2), nil},
|
|
|
|
|
/* 123 */ {`1|2 * 1`, newFraction(1, 2), nil},
|
|
|
|
|
/* 124 */ {`1|2 * 2|3`, newFraction(2, 6), nil},
|
|
|
|
|
/* 125 */ {`1|2 / 2|3`, newFraction(3, 4), nil},
|
|
|
|
|
/* 126 */ {`builtin "math.arith"; add(1,2,3)`, int64(6), nil},
|
|
|
|
|
/* 127 */ {`builtin "math.arith"; mulX(1,2,3)`, nil, errors.New(`unknown function mulX()`)},
|
|
|
|
|
/* 128 */ {`builtin "math.arith"; add(1+4,3+2,5*(3-2))`, int64(15), nil},
|
|
|
|
|
/* 129 */ {`builtin "math.arith"; add(add(1+4),3+2,5*(3-2))`, int64(15), nil},
|
|
|
|
|
/* 130 */ {`builtin "math.arith"; add(add(1,4),/*3+2,*/5*(3-2))`, int64(10), nil},
|
|
|
|
|
/* 131 */ {`builtin "math.arith"; a=5; b=2; add(a, b*3)`, int64(11), nil},
|
|
|
|
|
/* 132 */ {`builtin "math.arith"; var2="abc"; add(1,2) but var2`, "abc", nil},
|
|
|
|
|
/* 133 */ {`builtin "math.arith"; add(1|2, 2|3)`, newFraction(7, 6), nil},
|
|
|
|
|
/* 134 */ {`builtin "math.arith"; add(1|2, 1.0, 2)`, float64(3.5), nil},
|
|
|
|
|
/* 135 */ {`builtin "math.arith"; mul(1|2, 2|3)`, newFraction(2, 6), nil},
|
|
|
|
|
/* 136 */ {`builtin "math.arith"; mul(1|2, 1.0, 2)`, float64(1.0), nil},
|
|
|
|
|
/* 137 */ {`builtin "os.file"`, int64(1), nil},
|
|
|
|
|
}
|
|
|
|
|
check_env_expr_path := 113
|
|
|
|
|
|
|
|
|
|
@ -198,10 +166,10 @@ func TestParser(t *testing.T) {
|
|
|
|
|
var gotErr error
|
|
|
|
|
|
|
|
|
|
ctx := NewSimpleFuncStore()
|
|
|
|
|
ctx.SetVar("var1", int64(123))
|
|
|
|
|
ctx.SetVar("var2", "abc")
|
|
|
|
|
ImportMathFuncs(ctx)
|
|
|
|
|
ImportImportFuncs(ctx)
|
|
|
|
|
// ctx.SetVar("var1", int64(123))
|
|
|
|
|
// ctx.SetVar("var2", "abc")
|
|
|
|
|
// ImportMathFuncs(ctx)
|
|
|
|
|
// ImportImportFuncs(ctx)
|
|
|
|
|
parser := NewParser(ctx)
|
|
|
|
|
|
|
|
|
|
logTest(t, i+1, "General", input.source, input.wantResult, input.wantErr)
|
|
|
|
|
@ -240,49 +208,34 @@ func TestParser(t *testing.T) {
|
|
|
|
|
t.Logf("test count: %d, succeeded count: %d, failed count: %d", len(inputs), succeeded, failed)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func TestListParser(t *testing.T) {
|
|
|
|
|
type inputType struct {
|
|
|
|
|
source string
|
|
|
|
|
wantResult any
|
|
|
|
|
wantErr error
|
|
|
|
|
}
|
|
|
|
|
type inputType struct {
|
|
|
|
|
source string
|
|
|
|
|
wantResult any
|
|
|
|
|
wantErr error
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
inputs := []inputType{
|
|
|
|
|
/* 1 */ {`[]`, []any{}, nil},
|
|
|
|
|
/* 2 */ {`[1,2,3]`, []any{int64(1), int64(2), int64(3)}, nil},
|
|
|
|
|
/* 3 */ {`[1,2,"hello"]`, []any{int64(1), int64(2), "hello"}, nil},
|
|
|
|
|
/* 4 */ {`[1+2, not true, "hello"]`, []any{int64(3), false, "hello"}, nil},
|
|
|
|
|
/* 5 */ {`[1,2]+[3]`, []any{int64(1), int64(2), int64(3)}, nil},
|
|
|
|
|
/* 6 */ {`[1,4,3,2]-[3]`, []any{int64(1), int64(4), int64(2)}, nil},
|
|
|
|
|
/* 7 */ {`add([1,4,3,2])`, int64(10), nil},
|
|
|
|
|
/* 8 */ {`add([1,[2,2],3,2])`, int64(10), nil},
|
|
|
|
|
/* 9 */ {`mul([1,4,3.0,2])`, float64(24.0), nil},
|
|
|
|
|
/* 10 */ {`add([1,"hello"])`, nil, errors.New(`add(): param nr 2 (2 in 1) has wrong type string, number expected`)},
|
|
|
|
|
/* 11 */ {`[a=1,b=2,c=3] but a+b+c`, int64(6), nil},
|
|
|
|
|
|
|
|
|
|
// /* 8 */ {`[int(x)|x=csv("test.csv",1,all(),1)]`, []any{int64(10), int64(40), int64(20)}, nil},
|
|
|
|
|
// /* 9 */ {`sum(@[int(x)|x=csv("test.csv",1,all(),1)])`, []any{int64(10), int64(40), int64(20)}, nil},
|
|
|
|
|
}
|
|
|
|
|
func parserTest(t *testing.T, section string, inputs []inputType) {
|
|
|
|
|
|
|
|
|
|
succeeded := 0
|
|
|
|
|
failed := 0
|
|
|
|
|
|
|
|
|
|
// inputs1 := []inputType{
|
|
|
|
|
// /* 7 */ {`add([1,4,3,2])`, int64(10), nil},
|
|
|
|
|
// /* 159 */ {`include "file-reader.expr"; it=$(ds,"int.list"); mul(it)`, int64(12000), nil},
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
for i, input := range inputs {
|
|
|
|
|
var expr *ast
|
|
|
|
|
var expr Expr
|
|
|
|
|
var gotResult any
|
|
|
|
|
var gotErr error
|
|
|
|
|
|
|
|
|
|
ctx := NewSimpleFuncStore()
|
|
|
|
|
ctx.SetVar("var1", int64(123))
|
|
|
|
|
ctx.SetVar("var2", "abc")
|
|
|
|
|
ImportMathFuncs(ctx)
|
|
|
|
|
// ctx.SetVar("var1", int64(123))
|
|
|
|
|
// ctx.SetVar("var2", "abc")
|
|
|
|
|
// ImportMathFuncs(ctx)
|
|
|
|
|
// ImportImportFuncs(ctx)
|
|
|
|
|
parser := NewParser(ctx)
|
|
|
|
|
|
|
|
|
|
logTest(t, i+1, "List", input.source, input.wantResult, input.wantErr)
|
|
|
|
|
logTest(t, i+1, "Iterator", input.source, input.wantResult, input.wantErr)
|
|
|
|
|
|
|
|
|
|
r := strings.NewReader(input.source)
|
|
|
|
|
scanner := NewScanner(r, DefaultTranslations())
|
|
|
|
|
@ -292,38 +245,16 @@ func TestListParser(t *testing.T) {
|
|
|
|
|
gotResult, gotErr = expr.Eval(ctx)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (gotResult == nil && input.wantResult != nil) || (gotResult != nil && input.wantResult == nil) {
|
|
|
|
|
eq := reflect.DeepEqual(gotResult, input.wantResult)
|
|
|
|
|
|
|
|
|
|
if !eq /*gotResult != input.wantResult*/ {
|
|
|
|
|
t.Errorf("%d: %q -> result = %v [%T], want %v [%T]", i+1, input.source, gotResult, gotResult, input.wantResult, input.wantResult)
|
|
|
|
|
good = false
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if gotList, okGot := gotResult.([]any); okGot {
|
|
|
|
|
if wantList, okWant := input.wantResult.([]any); okWant {
|
|
|
|
|
if (gotList == nil && wantList != nil) || (gotList != nil && wantList == nil) {
|
|
|
|
|
t.Errorf("%d: %q -> result = %v [%T], want %v [%T]", i+1, input.source, gotResult, gotResult, input.wantResult, input.wantResult)
|
|
|
|
|
good = false
|
|
|
|
|
} else {
|
|
|
|
|
equal := len(gotList) == len(wantList)
|
|
|
|
|
if equal {
|
|
|
|
|
for i, gotItem := range gotList {
|
|
|
|
|
wantItem := wantList[i]
|
|
|
|
|
equal = gotItem == wantItem
|
|
|
|
|
if !equal {
|
|
|
|
|
break
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if !equal {
|
|
|
|
|
t.Errorf("%d: %q -> result = %v [%T], want %v [%T]", i+1, input.source, gotResult, gotResult, input.wantResult, input.wantResult)
|
|
|
|
|
good = false
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if gotErr != input.wantErr {
|
|
|
|
|
if input.wantErr == nil || gotErr == nil || (gotErr.Error() != input.wantErr.Error()) {
|
|
|
|
|
t.Errorf("%d: %q -> err = <%v>, want <%v>", i+1, input.source, gotErr, input.wantErr)
|
|
|
|
|
t.Errorf("%d: %q -> err = <%v>, want <%v>", i+1, input.source, gotErr, input.wantErr)
|
|
|
|
|
good = false
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
@ -334,7 +265,7 @@ func TestListParser(t *testing.T) {
|
|
|
|
|
failed++
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
t.Logf("test count: %d, succeeded count: %d, failed count: %d", len(inputs), succeeded, failed)
|
|
|
|
|
t.Logf("%s -- test count: %d, succeeded: %d, failed: %d", section, len(inputs), succeeded, failed)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func logTest(t *testing.T, n int, section, source string, wantResult any, wantErr error) {
|
|
|
|
|
|
