1 files changed, 192 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/NumberFormat/currency-sign-accounting.js b/js/src/tests/non262/Intl/NumberFormat/currency-sign-accounting.js
new file mode 100644
index 0000000000..6f91d6edd4
--- /dev/null
+++ b/js/src/tests/non262/Intl/NumberFormat/currency-sign-accounting.js
@@ -0,0 +1,192 @@
+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+const {
+    Nan, Inf, Integer, MinusSign, PlusSign, Decimal, Fraction,
+    Currency, Literal,
+} = NumberFormatParts;
+
+const testcases = [
+    // "auto": Show the sign on negative numbers only.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "auto",
+        },
+        values: [
+            {value: +0, string: "$0.00",
+             parts: [Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+            {value: -0, string: "($0.00)",
+             parts: [Literal("("), Currency("$"), Integer("0"), Decimal("."), Fraction("00"), Literal(")")]},
+
+            {value:  1, string: "$1.00",
+             parts: [Currency("$"), Integer("1"), Decimal("."), Fraction("00")]},
+            {value: -1, string: "($1.00)",
+             parts: [Literal("("), Currency("$"), Integer("1"), Decimal("."), Fraction("00"), Literal(")")]},
+
+            {value:  Infinity, string: "$∞", parts: [Currency("$"), Inf("∞")]},
+            {value: -Infinity, string: "($∞)", parts: [Literal("("), Currency("$"), Inf("∞"), Literal(")")]},
+
+            {value:  NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+            {value: -NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+        ],
+    },
+
+    // "never": Show the sign on neither positive nor negative numbers.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "never",
+        },
+        values: [
+            {value: +0, string: "$0.00", parts: [Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+            {value: -0, string: "$0.00", parts: [Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+
+            {value:  1, string: "$1.00", parts: [Currency("$"), Integer("1"), Decimal("."), Fraction("00")]},
+            {value: -1, string: "$1.00", parts: [Currency("$"), Integer("1"), Decimal("."), Fraction("00")]},
+
+            {value:  Infinity, string: "$∞", parts: [Currency("$"), Inf("∞")]},
+            {value: -Infinity, string: "$∞", parts: [Currency("$"), Inf("∞")]},
+
+            {value:  NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+            {value: -NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+        ],
+    },
+
+    // "always": Show the sign on positive and negative numbers including zero.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "always",
+        },
+        values: [
+            {value: +0, string: "+$0.00",
+             parts: [PlusSign("+"), Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+            {value: -0, string: "($0.00)",
+             parts: [Literal("("), Currency("$"), Integer("0"), Decimal("."), Fraction("00"), Literal(")")]},
+
+            {value:  1, string: "+$1.00",
+             parts: [PlusSign("+"), Currency("$"), Integer("1"), Decimal("."), Fraction("00")]},
+            {value: -1, string: "($1.00)",
+             parts: [Literal("("), Currency("$"), Integer("1"), Decimal("."), Fraction("00"), Literal(")")]},
+
+            {value:  Infinity, string: "+$∞", parts: [PlusSign("+"), Currency("$"), Inf("∞")]},
+            {value: -Infinity, string: "($∞)", parts: [Literal("("), Currency("$"), Inf("∞"), Literal(")")]},
+
+            {value:  NaN, string: "+$NaN", parts: [PlusSign("+"), Currency("$"), Nan("NaN")]},
+            {value: -NaN, string: "+$NaN", parts: [PlusSign("+"), Currency("$"), Nan("NaN")]},
+        ],
+    },
+
+    // "exceptZero": Show the sign on positive and negative numbers but not zero.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "exceptZero",
+        },
+        values: [
+            {value: +0, string: "$0.00",
+             parts: [Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+            {value: -0, string: "$0.00",
+             parts: [Currency("$"), Integer("0"), Decimal("."), Fraction("00")]},
+
+            {value:  1, string: "+$1.00",
+             parts: [PlusSign("+"), Currency("$"), Integer("1"), Decimal("."), Fraction("00")]},
+            {value: -1, string: "($1.00)",
+             parts: [Literal("("), Currency("$"), Integer("1"), Decimal("."), Fraction("00"), Literal(")")]},
+
+            {value:  Infinity, string: "+$∞", parts: [PlusSign("+"), Currency("$"), Inf("∞")]},
+            {value: -Infinity, string: "($∞)", parts: [Literal("("), Currency("$"), Inf("∞"), Literal(")")]},
+
+            {value:  NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+            {value: -NaN, string: "$NaN", parts: [Currency("$"), Nan("NaN")]},
+        ],
+    },
+
+    // Tests with suppressed fractional digits.
+
+    // "auto": Show the sign on negative numbers only.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "auto",
+            minimumFractionDigits: 0,
+            maximumFractionDigits: 0,
+        },
+        values: [
+            {value: +0.1, string: "$0", parts: [Currency("$"), Integer("0")]},
+            {value: -0.1, string: "($0)", parts: [Literal("("), Currency("$"), Integer("0"), Literal(")")]},
+        ],
+    },
+
+    // "never": Show the sign on neither positive nor negative numbers.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "never",
+            minimumFractionDigits: 0,
+            maximumFractionDigits: 0,
+        },
+        values: [
+            {value: +0.1, string: "$0", parts: [Currency("$"), Integer("0")]},
+            {value: -0.1, string: "$0", parts: [Currency("$"), Integer("0")]},
+        ],
+    },
+
+    // "always": Show the sign on positive and negative numbers including zero.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "always",
+            minimumFractionDigits: 0,
+            maximumFractionDigits: 0,
+        },
+        values: [
+            {value: +0.1, string: "+$0", parts: [PlusSign("+"), Currency("$"), Integer("0")]},
+            {value: -0.1, string: "($0)", parts: [Literal("("), Currency("$"), Integer("0"), Literal(")")]},
+        ],
+    },
+
+    // "exceptZero": Show the sign on positive and negative numbers but not zero.
+    {
+        locale: "en",
+        options: {
+            style: "currency",
+            currency: "USD",
+            currencySign: "accounting",
+            signDisplay: "exceptZero",
+            minimumFractionDigits: 0,
+            maximumFractionDigits: 0,
+        },
+
+        values: [
+            {value: +0.1, string: "$0", parts: [Currency("$"), Integer("0")]},
+            {value: -0.1, string: "$0", parts: [Currency("$"), Integer("0")]},
+        ],
+    }
+];
+
+runNumberFormattingTestcases(testcases);
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);