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package gojq_test
import (
"fmt"
"math"
"math/big"
"testing"
"github.com/wader/gojq"
)
func TestMarshal(t *testing.T) {
testCases := []struct {
value any
expected string
}{
{
value: nil,
expected: "null",
},
{
value: []any{false, true},
expected: "[false,true]",
},
{
value: []any{
42, 3.14, 1e-6, 1e-7, -1e-9, 1e-10, math.NaN(), math.Inf(1), math.Inf(-1),
new(big.Int).SetBytes([]byte("\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff")),
},
expected: "[42,3.14,0.000001,1e-7,-1e-9,1e-10,null,1.7976931348623157e+308,-1.7976931348623157e+308,340282366920938463463374607431768211455]",
},
{
value: []any{"", "abcde", "foo\x00\x1f\r\n\t\f\b<=>!\"#$%'& \\\x7fbar"},
expected: `["","abcde","foo\u0000\u001f\r\n\t\f\b<=>!\"#$%'& \\\u007fbar"]`,
},
{
value: []any{1, []any{2, []any{3, []any{map[string]any{}}}}},
expected: `[1,[2,[3,[{}]]]]`,
},
{
value: map[string]any{"x": []any{100}, "y": map[string]any{"z": 42}},
expected: `{"x":[100],"y":{"z":42}}`,
},
}
for _, tc := range testCases {
t.Run(fmt.Sprintf("%v", tc.value), func(t *testing.T) {
got, err := gojq.Marshal(tc.value)
if err != nil {
t.Fatal(err)
}
if string(got) != tc.expected {
t.Errorf("expected: %s, got: %s", tc.expected, string(got))
}
})
}
}
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