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-rw-r--r--std/fmt/printf_test.ts674
1 files changed, 0 insertions, 674 deletions
diff --git a/std/fmt/printf_test.ts b/std/fmt/printf_test.ts
deleted file mode 100644
index f24085848..000000000
--- a/std/fmt/printf_test.ts
+++ /dev/null
@@ -1,674 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-//
-// A number of test-cases based on:
-//
-// https://golang.org/src/fmt/fmt_test.go
-// BSD: Copyright (c) 2009 The Go Authors. All rights reserved.
-
-import { sprintf } from "./printf.ts";
-import { assertEquals } from "../testing/asserts.ts";
-
-const S = sprintf;
-
-Deno.test("noVerb", function (): void {
- assertEquals(sprintf("bla"), "bla");
-});
-
-Deno.test("percent", function (): void {
- assertEquals(sprintf("%%"), "%");
- assertEquals(sprintf("!%%!"), "!%!");
- assertEquals(sprintf("!%%"), "!%");
- assertEquals(sprintf("%%!"), "%!");
-});
-Deno.test("testBoolean", function (): void {
- assertEquals(sprintf("%t", true), "true");
- assertEquals(sprintf("%10t", true), " true");
- assertEquals(sprintf("%-10t", false), "false ");
- assertEquals(sprintf("%t", false), "false");
- assertEquals(sprintf("bla%t", true), "blatrue");
- assertEquals(sprintf("%tbla", false), "falsebla");
-});
-
-Deno.test("testIntegerB", function (): void {
- assertEquals(S("%b", 4), "100");
- assertEquals(S("%b", -4), "-100");
- assertEquals(
- S("%b", 4.1),
- "100.0001100110011001100110011001100110011001100110011",
- );
- assertEquals(
- S("%b", -4.1),
- "-100.0001100110011001100110011001100110011001100110011",
- );
- assertEquals(
- S("%b", Number.MAX_SAFE_INTEGER),
- "11111111111111111111111111111111111111111111111111111",
- );
- assertEquals(
- S("%b", Number.MIN_SAFE_INTEGER),
- "-11111111111111111111111111111111111111111111111111111",
- );
- // width
-
- assertEquals(S("%4b", 4), " 100");
-});
-
-Deno.test("testIntegerC", function (): void {
- assertEquals(S("%c", 0x31), "1");
- assertEquals(S("%c%b", 0x31, 1), "11");
- assertEquals(S("%c", 0x1f4a9), "💩");
- //width
- assertEquals(S("%4c", 0x31), " 1");
-});
-
-Deno.test("testIntegerD", function (): void {
- assertEquals(S("%d", 4), "4");
- assertEquals(S("%d", -4), "-4");
- assertEquals(S("%d", Number.MAX_SAFE_INTEGER), "9007199254740991");
- assertEquals(S("%d", Number.MIN_SAFE_INTEGER), "-9007199254740991");
-});
-
-Deno.test("testIntegerO", function (): void {
- assertEquals(S("%o", 4), "4");
- assertEquals(S("%o", -4), "-4");
- assertEquals(S("%o", 9), "11");
- assertEquals(S("%o", -9), "-11");
- assertEquals(S("%o", Number.MAX_SAFE_INTEGER), "377777777777777777");
- assertEquals(S("%o", Number.MIN_SAFE_INTEGER), "-377777777777777777");
- // width
- assertEquals(S("%4o", 4), " 4");
-});
-Deno.test("testIntegerx", function (): void {
- assertEquals(S("%x", 4), "4");
- assertEquals(S("%x", -4), "-4");
- assertEquals(S("%x", 9), "9");
- assertEquals(S("%x", -9), "-9");
- assertEquals(S("%x", Number.MAX_SAFE_INTEGER), "1fffffffffffff");
- assertEquals(S("%x", Number.MIN_SAFE_INTEGER), "-1fffffffffffff");
- // width
- assertEquals(S("%4x", -4), " -4");
- assertEquals(S("%-4x", -4), "-4 ");
- // plus
- assertEquals(S("%+4x", 4), " +4");
- assertEquals(S("%-+4x", 4), "+4 ");
-});
-Deno.test("testIntegerX", function (): void {
- assertEquals(S("%X", 4), "4");
- assertEquals(S("%X", -4), "-4");
- assertEquals(S("%X", 9), "9");
- assertEquals(S("%X", -9), "-9");
- assertEquals(S("%X", Number.MAX_SAFE_INTEGER), "1FFFFFFFFFFFFF");
- assertEquals(S("%X", Number.MIN_SAFE_INTEGER), "-1FFFFFFFFFFFFF");
-});
-
-Deno.test("testFloate", function (): void {
- assertEquals(S("%e", 4), "4.000000e+00");
- assertEquals(S("%e", -4), "-4.000000e+00");
- assertEquals(S("%e", 4.1), "4.100000e+00");
- assertEquals(S("%e", -4.1), "-4.100000e+00");
- assertEquals(S("%e", Number.MAX_SAFE_INTEGER), "9.007199e+15");
- assertEquals(S("%e", Number.MIN_SAFE_INTEGER), "-9.007199e+15");
-});
-Deno.test("testFloatE", function (): void {
- assertEquals(S("%E", 4), "4.000000E+00");
- assertEquals(S("%E", -4), "-4.000000E+00");
- assertEquals(S("%E", 4.1), "4.100000E+00");
- assertEquals(S("%E", -4.1), "-4.100000E+00");
- assertEquals(S("%E", Number.MAX_SAFE_INTEGER), "9.007199E+15");
- assertEquals(S("%E", Number.MIN_SAFE_INTEGER), "-9.007199E+15");
- assertEquals(S("%E", Number.MIN_VALUE), "5.000000E-324");
- assertEquals(S("%E", Number.MAX_VALUE), "1.797693E+308");
-});
-Deno.test("testFloatfF", function (): void {
- assertEquals(S("%f", 4), "4.000000");
- assertEquals(S("%F", 4), "4.000000");
- assertEquals(S("%f", -4), "-4.000000");
- assertEquals(S("%F", -4), "-4.000000");
- assertEquals(S("%f", 4.1), "4.100000");
- assertEquals(S("%F", 4.1), "4.100000");
- assertEquals(S("%f", -4.1), "-4.100000");
- assertEquals(S("%F", -4.1), "-4.100000");
- assertEquals(S("%f", Number.MAX_SAFE_INTEGER), "9007199254740991.000000");
- assertEquals(S("%F", Number.MAX_SAFE_INTEGER), "9007199254740991.000000");
- assertEquals(S("%f", Number.MIN_SAFE_INTEGER), "-9007199254740991.000000");
- assertEquals(S("%F", Number.MIN_SAFE_INTEGER), "-9007199254740991.000000");
- assertEquals(S("%f", Number.MIN_VALUE), "0.000000");
- assertEquals(
- S("%.324f", Number.MIN_VALUE),
- // eslint-disable-next-line max-len
- "0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005",
- );
- assertEquals(S("%F", Number.MIN_VALUE), "0.000000");
- assertEquals(
- S("%f", Number.MAX_VALUE),
- // eslint-disable-next-line max-len
- "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000",
- );
- assertEquals(
- S("%F", Number.MAX_VALUE),
- // eslint-disable-next-line max-len
- "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000",
- );
-});
-
-Deno.test("testString", function (): void {
- assertEquals(S("%s World%s", "Hello", "!"), "Hello World!");
-});
-
-Deno.test("testHex", function (): void {
- assertEquals(S("%x", "123"), "313233");
- assertEquals(S("%x", "n"), "6e");
-});
-Deno.test("testHeX", function (): void {
- assertEquals(S("%X", "123"), "313233");
- assertEquals(S("%X", "n"), "6E");
-});
-
-Deno.test("testType", function (): void {
- assertEquals(S("%T", new Date()), "object");
- assertEquals(S("%T", 123), "number");
- assertEquals(S("%T", "123"), "string");
- assertEquals(S("%.3T", "123"), "str");
-});
-
-Deno.test("testPositional", function (): void {
- assertEquals(S("%[1]d%[2]d", 1, 2), "12");
- assertEquals(S("%[2]d%[1]d", 1, 2), "21");
-});
-
-Deno.test("testSharp", function (): void {
- assertEquals(S("%#x", "123"), "0x313233");
- assertEquals(S("%#X", "123"), "0X313233");
- assertEquals(S("%#x", 123), "0x7b");
- assertEquals(S("%#X", 123), "0X7B");
- assertEquals(S("%#o", 123), "0173");
- assertEquals(S("%#b", 4), "0b100");
-});
-
-Deno.test("testWidthAndPrecision", function (): void {
- assertEquals(
- S("%9.99d", 9),
- // eslint-disable-next-line max-len
- "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009",
- );
- assertEquals(S("%1.12d", 9), "000000000009");
- assertEquals(S("%2s", "a"), " a");
- assertEquals(S("%2d", 1), " 1");
- assertEquals(S("%#4x", 1), " 0x1");
-
- assertEquals(
- S("%*.99d", 9, 9),
- // eslint-disable-next-line max-len
- "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009",
- );
- assertEquals(
- S("%9.*d", 99, 9),
- // eslint-disable-next-line max-len
- "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009",
- );
- assertEquals(S("%*s", 2, "a"), " a");
- assertEquals(S("%*d", 2, 1), " 1");
- assertEquals(S("%#*x", 4, 1), " 0x1");
-});
-
-Deno.test("testDash", function (): void {
- assertEquals(S("%-2s", "a"), "a ");
- assertEquals(S("%-2d", 1), "1 ");
-});
-Deno.test("testPlus", function (): void {
- assertEquals(S("%-+3d", 1), "+1 ");
- assertEquals(S("%+3d", 1), " +1");
- assertEquals(S("%+3d", -1), " -1");
-});
-
-Deno.test("testSpace", function (): void {
- assertEquals(S("% -3d", 3), " 3 ");
-});
-
-Deno.test("testZero", function (): void {
- assertEquals(S("%04s", "a"), "000a");
-});
-
-// relevant test cases from fmt_test.go
-// deno-lint-ignore no-explicit-any
-const tests: Array<[string, any, string]> = [
- ["%d", 12345, "12345"],
- ["%v", 12345, "12345"],
- ["%t", true, "true"],
- // basic string
- ["%s", "abc", "abc"],
- // ["%q", "abc", `"abc"`], // TODO: need %q?
- ["%x", "abc", "616263"],
- ["%x", "\xff\xf0\x0f\xff", "fff00fff"],
- ["%X", "\xff\xf0\x0f\xff", "FFF00FFF"],
- ["%x", "", ""],
- ["% x", "", ""],
- ["%#x", "", ""],
- ["%# x", "", ""],
- ["%x", "xyz", "78797a"],
- ["%X", "xyz", "78797A"],
- ["% x", "xyz", "78 79 7a"],
- ["% X", "xyz", "78 79 7A"],
- ["%#x", "xyz", "0x78797a"],
- ["%#X", "xyz", "0X78797A"],
- ["%# x", "xyz", "0x78 0x79 0x7a"],
- ["%# X", "xyz", "0X78 0X79 0X7A"],
- // basic bytes : TODO special handling for Buffer? other std types?
- // escaped strings : TODO decide whether to have %q
-
- // characters
- ["%c", "x".charCodeAt(0), "x"],
- ["%c", 0xe4, "ä"],
- ["%c", 0x672c, "本"],
- ["%c", "æ—¥".charCodeAt(0), "æ—¥"],
- // Specifying precision should have no effect.
- ["%.0c", "⌘".charCodeAt(0), "⌘"],
- ["%3c", "⌘".charCodeAt(0), " ⌘"],
- ["%-3c", "⌘".charCodeAt(0), "⌘ "],
- // Runes that are not printable.
- // {"%c", '\U00000e00', "\u0e00"},
- // TODO(bartlomieju) check if \U escape exists in js
- //["%c", '\U0010ffff'.codePointAt(0), "\U0010ffff"],
-
- // Runes that are not valid.
- ["%c", -1, "�"],
- // TODO(bartomieju): surrogate half, doesn't make sense in itself, how
- // to determine in JS?
- // ["%c", 0xDC80, "�"],
- ["%c", 0x110000, "�"],
- ["%c", 0xfffffffff, "�"],
- // TODO(bartlomieju):
- // escaped characters
- // Runes that are not printable.
- // Runes that are not valid.
-
- // width
- ["%5s", "abc", " abc"],
- ["%2s", "\u263a", " ☺"],
- ["%-5s", "abc", "abc "],
- ["%05s", "abc", "00abc"],
- ["%5s", "abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz"],
- ["%.5s", "abcdefghijklmnopqrstuvwxyz", "abcde"],
- ["%.0s", "日本語日本語", ""],
- ["%.5s", "日本語日本語", "日本語日本"],
- ["%.10s", "日本語日本語", "日本語日本語"],
- // ["%08q", "abc", `000"abc"`],
- // TODO(bartlomieju): verb q
- // ["%-8q", "abc", `"abc" `],
- //["%.5q", "abcdefghijklmnopqrstuvwxyz", `"abcde"`],
- ["%.5x", "abcdefghijklmnopqrstuvwxyz", "6162636465"],
- //["%.3q", "日本語日本語", `"日本語"`],
- //["%.1q", "日本語", `"日"`]
- // change of go testcase utf-8([æ—¥]) = 0xe697a5, utf-16= 65e5 and
- // our %x takes lower byte of string "%.1x", "日本語", "e6"],,
- ["%.1x", "日本語", "e5"],
- //["%10.1q", "日本語日本語", ` "日"`],
- // ["%10v", null, " <nil>"],
- // TODO(bartlomieju): null, undefined ...
- // ["%-10v", null, "<nil> "],
-
- // integers
- ["%d", 12345, "12345"],
- ["%d", -12345, "-12345"],
- // ["%d", ^uint8(0), "255"],
- //["%d", ^uint16(0), "65535"],
- //["%d", ^uint32(0), "4294967295"],
- //["%d", ^uint64(0), "18446744073709551615"],
- ["%d", -1 << 7, "-128"],
- ["%d", -1 << 15, "-32768"],
- ["%d", -1 << 31, "-2147483648"],
- //["%d", (-1 << 63), "-9223372036854775808"],
- ["%.d", 0, ""],
- ["%.0d", 0, ""],
- ["%6.0d", 0, " "],
- ["%06.0d", 0, " "], // 0 flag should be ignored
- ["% d", 12345, " 12345"],
- ["%+d", 12345, "+12345"],
- ["%+d", -12345, "-12345"],
- ["%b", 7, "111"],
- ["%b", -6, "-110"],
- // ["%b", ^uint32(0), "11111111111111111111111111111111"],
- // ["%b", ^uint64(0),
- // "1111111111111111111111111111111111111111111111111111111111111111"],
- // ["%b", int64(-1 << 63), zeroFill("-1", 63, "")],
- // 0 octal notation not allowed in struct node...
- ["%o", parseInt("01234", 8), "1234"],
- ["%#o", parseInt("01234", 8), "01234"],
- // ["%o", ^uint32(0), "37777777777"],
- // ["%o", ^uint64(0), "1777777777777777777777"],
- ["%#X", 0, "0X0"],
- ["%x", 0x12abcdef, "12abcdef"],
- ["%X", 0x12abcdef, "12ABCDEF"],
- // ["%x", ^uint32(0), "ffffffff"],
- // ["%X", ^uint64(0), "FFFFFFFFFFFFFFFF"],
- ["%.20b", 7, "00000000000000000111"],
- ["%10d", 12345, " 12345"],
- ["%10d", -12345, " -12345"],
- ["%+10d", 12345, " +12345"],
- ["%010d", 12345, "0000012345"],
- ["%010d", -12345, "-000012345"],
- ["%20.8d", 1234, " 00001234"],
- ["%20.8d", -1234, " -00001234"],
- ["%020.8d", 1234, " 00001234"],
- ["%020.8d", -1234, " -00001234"],
- ["%-20.8d", 1234, "00001234 "],
- ["%-20.8d", -1234, "-00001234 "],
- ["%-#20.8x", 0x1234abc, "0x01234abc "],
- ["%-#20.8X", 0x1234abc, "0X01234ABC "],
- ["%-#20.8o", parseInt("01234", 8), "00001234 "],
- // Test correct f.intbuf overflow checks.
- // TODO(bartlomieju): lazy
- // unicode format
- // TODO(bartlomieju): decide whether unicode verb makes sense %U
-
- // floats
- ["%+.3e", 0.0, "+0.000e+00"],
- ["%+.3e", 1.0, "+1.000e+00"],
- ["%+.3f", -1.0, "-1.000"],
- ["%+.3F", -1.0, "-1.000"],
- //["%+.3F", float32(-1.0), "-1.000"],
- ["%+07.2f", 1.0, "+001.00"],
- ["%+07.2f", -1.0, "-001.00"],
- ["%-07.2f", 1.0, "1.00 "],
- ["%-07.2f", -1.0, "-1.00 "],
- ["%+-07.2f", 1.0, "+1.00 "],
- ["%+-07.2f", -1.0, "-1.00 "],
- ["%-+07.2f", 1.0, "+1.00 "],
- ["%-+07.2f", -1.0, "-1.00 "],
- ["%+10.2f", +1.0, " +1.00"],
- ["%+10.2f", -1.0, " -1.00"],
- ["% .3E", -1.0, "-1.000E+00"],
- ["% .3e", 1.0, " 1.000e+00"],
- ["%+.3g", 0.0, "+0"],
- ["%+.3g", 1.0, "+1"],
- ["%+.3g", -1.0, "-1"],
- ["% .3g", -1.0, "-1"],
- ["% .3g", 1.0, " 1"],
- // //["%b", float32(1.0), "8388608p-23"],
- // ["%b", 1.0, "4503599627370496p-52"],
- // // Test sharp flag used with floats.
- ["%#g", 1e-323, "1.00000e-323"],
- ["%#g", -1.0, "-1.00000"],
- ["%#g", 1.1, "1.10000"],
- ["%#g", 123456.0, "123456."],
- //["%#g", 1234567.0, "1.234567e+06"],
- // the line above is incorrect in go (according to
- // my posix reading) %f-> prec = prec-1
- ["%#g", 1234567.0, "1.23457e+06"],
- ["%#g", 1230000.0, "1.23000e+06"],
- ["%#g", 1000000.0, "1.00000e+06"],
- ["%#.0f", 1.0, "1."],
- ["%#.0e", 1.0, "1.e+00"],
- ["%#.0g", 1.0, "1."],
- ["%#.0g", 1100000.0, "1.e+06"],
- ["%#.4f", 1.0, "1.0000"],
- ["%#.4e", 1.0, "1.0000e+00"],
- ["%#.4g", 1.0, "1.000"],
- ["%#.4g", 100000.0, "1.000e+05"],
- ["%#.0f", 123.0, "123."],
- ["%#.0e", 123.0, "1.e+02"],
- ["%#.0g", 123.0, "1.e+02"],
- ["%#.4f", 123.0, "123.0000"],
- ["%#.4e", 123.0, "1.2300e+02"],
- ["%#.4g", 123.0, "123.0"],
- ["%#.4g", 123000.0, "1.230e+05"],
- ["%#9.4g", 1.0, " 1.000"],
- // The sharp flag has no effect for binary float format.
- // ["%#b", 1.0, "4503599627370496p-52"], // TODO binary for floats
- // Precision has no effect for binary float format.
- //["%.4b", float32(1.0), "8388608p-23"], // TODO s.above
- // ["%.4b", -1.0, "-4503599627370496p-52"],
- // Test correct f.intbuf boundary checks.
- //["%.68f", 1.0, zeroFill("1.", 68, "")], // TODO zerofill
- //["%.68f", -1.0, zeroFill("-1.", 68, "")], //TODO s.a.
- // float infinites and NaNs
- ["%f", Number.POSITIVE_INFINITY, "+Inf"],
- ["%.1f", Number.NEGATIVE_INFINITY, "-Inf"],
- ["% f", NaN, " NaN"],
- ["%20f", Number.POSITIVE_INFINITY, " +Inf"],
- // ["% 20F", Number.POSITIVE_INFINITY, " Inf"], // TODO : wut?
- ["% 20e", Number.NEGATIVE_INFINITY, " -Inf"],
- ["%+20E", Number.NEGATIVE_INFINITY, " -Inf"],
- ["% +20g", Number.NEGATIVE_INFINITY, " -Inf"],
- ["%+-20G", Number.POSITIVE_INFINITY, "+Inf "],
- ["%20e", NaN, " NaN"],
- ["% +20E", NaN, " +NaN"],
- ["% -20g", NaN, " NaN "],
- ["%+-20G", NaN, "+NaN "],
- // Zero padding does not apply to infinities and NaN.
- ["%+020e", Number.POSITIVE_INFINITY, " +Inf"],
- ["%-020f", Number.NEGATIVE_INFINITY, "-Inf "],
- ["%-020E", NaN, "NaN "],
- // complex values // go specific
- // old test/fmt_test.go
- ["%e", 1.0, "1.000000e+00"],
- ["%e", 1234.5678e3, "1.234568e+06"],
- ["%e", 1234.5678e-8, "1.234568e-05"],
- ["%e", -7.0, "-7.000000e+00"],
- ["%e", -1e-9, "-1.000000e-09"],
- ["%f", 1234.5678e3, "1234567.800000"],
- ["%f", 1234.5678e-8, "0.000012"],
- ["%f", -7.0, "-7.000000"],
- ["%f", -1e-9, "-0.000000"],
- // ["%g", 1234.5678e3, "1.2345678e+06"],
- // I believe the above test from go is incorrect according to posix, s. above.
- ["%g", 1234.5678e3, "1.23457e+06"],
- //["%g", float32(1234.5678e3), "1.2345678e+06"],
- //["%g", 1234.5678e-8, "1.2345678e-05"], // posix, see above
- ["%g", 1234.5678e-8, "1.23457e-05"],
- ["%g", -7.0, "-7"],
- ["%g", -1e-9, "-1e-09"],
- //["%g", float32(-1e-9), "-1e-09"],
- ["%E", 1.0, "1.000000E+00"],
- ["%E", 1234.5678e3, "1.234568E+06"],
- ["%E", 1234.5678e-8, "1.234568E-05"],
- ["%E", -7.0, "-7.000000E+00"],
- ["%E", -1e-9, "-1.000000E-09"],
- //["%G", 1234.5678e3, "1.2345678E+06"], // posix, see above
- ["%G", 1234.5678e3, "1.23457E+06"],
- //["%G", float32(1234.5678e3), "1.2345678E+06"],
- //["%G", 1234.5678e-8, "1.2345678E-05"], // posic, see above
- ["%G", 1234.5678e-8, "1.23457E-05"],
- ["%G", -7.0, "-7"],
- ["%G", -1e-9, "-1E-09"],
- //["%G", float32(-1e-9), "-1E-09"],
- ["%20.5s", "qwertyuiop", " qwert"],
- ["%.5s", "qwertyuiop", "qwert"],
- ["%-20.5s", "qwertyuiop", "qwert "],
- ["%20c", "x".charCodeAt(0), " x"],
- ["%-20c", "x".charCodeAt(0), "x "],
- ["%20.6e", 1.2345e3, " 1.234500e+03"],
- ["%20.6e", 1.2345e-3, " 1.234500e-03"],
- ["%20e", 1.2345e3, " 1.234500e+03"],
- ["%20e", 1.2345e-3, " 1.234500e-03"],
- ["%20.8e", 1.2345e3, " 1.23450000e+03"],
- ["%20f", 1.23456789e3, " 1234.567890"],
- ["%20f", 1.23456789e-3, " 0.001235"],
- ["%20f", 12345678901.23456789, " 12345678901.234568"],
- ["%-20f", 1.23456789e3, "1234.567890 "],
- ["%20.8f", 1.23456789e3, " 1234.56789000"],
- ["%20.8f", 1.23456789e-3, " 0.00123457"],
- // ["%g", 1.23456789e3, "1234.56789"],
- // posix ... precision(2) = precision(def=6) - (exp(3)+1)
- ["%g", 1.23456789e3, "1234.57"],
- // ["%g", 1.23456789e-3, "0.00123456789"], posix...
- ["%g", 1.23456789e-3, "0.00123457"], // see above prec6 = precdef6 - (-3+1)
- //["%g", 1.23456789e20, "1.23456789e+20"],
- ["%g", 1.23456789e20, "1.23457e+20"],
- // arrays
- // TODO(bartlomieju):
- // slice : go specific
-
- // TODO(bartlomieju): decide how to handle deeper types, arrays, objects
- // byte arrays and slices with %b,%c,%d,%o,%U and %v
- // f.space should and f.plus should not have an effect with %v.
- // f.space and f.plus should have an effect with %d.
-
- // Padding with byte slices.
- // Same for strings
- ["%2x", "", " "], // 103
- ["%#2x", "", " "],
- ["% 02x", "", "00"],
- ["%# 02x", "", "00"],
- ["%-2x", "", " "],
- ["%-02x", "", " "],
- ["%8x", "\xab", " ab"],
- ["% 8x", "\xab", " ab"],
- ["%#8x", "\xab", " 0xab"],
- ["%# 8x", "\xab", " 0xab"],
- ["%08x", "\xab", "000000ab"],
- ["% 08x", "\xab", "000000ab"],
- ["%#08x", "\xab", "00000xab"],
- ["%# 08x", "\xab", "00000xab"],
- ["%10x", "\xab\xcd", " abcd"],
- ["% 10x", "\xab\xcd", " ab cd"],
- ["%#10x", "\xab\xcd", " 0xabcd"],
- ["%# 10x", "\xab\xcd", " 0xab 0xcd"],
- ["%010x", "\xab\xcd", "000000abcd"],
- ["% 010x", "\xab\xcd", "00000ab cd"],
- ["%#010x", "\xab\xcd", "00000xabcd"],
- ["%# 010x", "\xab\xcd", "00xab 0xcd"],
- ["%-10X", "\xab", "AB "],
- ["% -010X", "\xab", "AB "],
- ["%#-10X", "\xab\xcd", "0XABCD "],
- ["%# -010X", "\xab\xcd", "0XAB 0XCD "],
- // renamings
- // Formatter
- // GoStringer
-
- // %T TODO possibly %#T object(constructor)
- ["%T", {}, "object"],
- ["%T", 1, "number"],
- ["%T", "", "string"],
- ["%T", undefined, "undefined"],
- ["%T", null, "object"],
- ["%T", S, "function"],
- ["%T", true, "boolean"],
- ["%T", Symbol(), "symbol"],
- // %p with pointers
-
- // erroneous things
- // {"", nil, "%!(EXTRA <nil>)"},
- // {"", 2, "%!(EXTRA int=2)"},
- // {"no args", "hello", "no args%!(EXTRA string=hello)"},
- // {"%s %", "hello", "hello %!(NOVERB)"},
- // {"%s %.2", "hello", "hello %!(NOVERB)"},
- // {"%017091901790959340919092959340919017929593813360", 0,
- // "%!(NOVERB)%!(EXTRA int=0)"},
- // {"%184467440737095516170v", 0, "%!(NOVERB)%!(EXTRA int=0)"},
- // // Extra argument errors should format without flags set.
- // {"%010.2", "12345", "%!(NOVERB)%!(EXTRA string=12345)"},
- //
- // // Test that maps with non-reflexive keys print all keys and values.
- // {"%v", map[float64]int{NaN: 1, NaN: 1}, "map[NaN:1 NaN:1]"},
-
- // more floats
-
- ["%.2f", 1.0, "1.00"],
- ["%.2f", -1.0, "-1.00"],
- ["% .2f", 1.0, " 1.00"],
- ["% .2f", -1.0, "-1.00"],
- ["%+.2f", 1.0, "+1.00"],
- ["%+.2f", -1.0, "-1.00"],
- ["%7.2f", 1.0, " 1.00"],
- ["%7.2f", -1.0, " -1.00"],
- ["% 7.2f", 1.0, " 1.00"],
- ["% 7.2f", -1.0, " -1.00"],
- ["%+7.2f", 1.0, " +1.00"],
- ["%+7.2f", -1.0, " -1.00"],
- ["% +7.2f", 1.0, " +1.00"],
- ["% +7.2f", -1.0, " -1.00"],
- ["%07.2f", 1.0, "0001.00"],
- ["%07.2f", -1.0, "-001.00"],
- ["% 07.2f", 1.0, " 001.00"], //153 here
- ["% 07.2f", -1.0, "-001.00"],
- ["%+07.2f", 1.0, "+001.00"],
- ["%+07.2f", -1.0, "-001.00"],
- ["% +07.2f", 1.0, "+001.00"],
- ["% +07.2f", -1.0, "-001.00"],
-];
-
-Deno.test("testThorough", function (): void {
- tests.forEach((t, i): void => {
- // p(t)
- const is = S(t[0], t[1]);
- const should = t[2];
- assertEquals(
- is,
- should,
- `failed case[${i}] : is >${is}< should >${should}<`,
- );
- });
-});
-
-Deno.test("testWeirdos", function (): void {
- assertEquals(S("%.d", 9), "9");
- assertEquals(
- S("dec[%d]=%d hex[%[1]d]=%#x oct[%[1]d]=%#o %s", 1, 255, "Third"),
- "dec[1]=255 hex[1]=0xff oct[1]=0377 Third",
- );
-});
-
-Deno.test("formatV", function (): void {
- const a = { a: { a: { a: { a: { a: { a: { a: {} } } } } } } };
- assertEquals(S("%v", a), "[object Object]");
- assertEquals(S("%#v", a), `{ a: { a: { a: { a: [Object] } } } }`);
- assertEquals(
- S("%#.8v", a),
- "{ a: { a: { a: { a: { a: { a: { a: {} } } } } } } }",
- );
- assertEquals(S("%#.1v", a), `{ a: [Object] }`);
-});
-
-Deno.test("formatJ", function (): void {
- const a = { a: { a: { a: { a: { a: { a: { a: {} } } } } } } };
- assertEquals(S("%j", a), `{"a":{"a":{"a":{"a":{"a":{"a":{"a":{}}}}}}}}`);
-});
-
-Deno.test("flagLessThan", function (): void {
- const a = { a: { a: { a: { a: { a: { a: { a: {} } } } } } } };
- const aArray = [a, a, a];
- assertEquals(
- S("%<#.1v", aArray),
- `[ { a: [Object] }, { a: [Object] }, { a: [Object] } ]`,
- );
- const fArray = [1.2345, 0.98765, 123456789.5678];
- assertEquals(S("%<.2f", fArray), "[ 1.23, 0.99, 123456789.57 ]");
-});
-
-Deno.test("testErrors", function (): void {
- // wrong type : TODO strict mode ...
- //assertEquals(S("%f", "not a number"), "%!(BADTYPE flag=f type=string)")
- assertEquals(S("A %h", ""), "A %!(BAD VERB 'h')");
- assertEquals(S("%J", ""), "%!(BAD VERB 'J')");
- assertEquals(S("bla%J", ""), "bla%!(BAD VERB 'J')");
- assertEquals(S("%Jbla", ""), "%!(BAD VERB 'J')bla");
-
- assertEquals(S("%d"), "%!(MISSING 'd')");
- assertEquals(S("%d %d", 1), "1 %!(MISSING 'd')");
- assertEquals(S("%d %f A", 1), "1 %!(MISSING 'f') A");
-
- assertEquals(S("%*.2f", "a", 1.1), "%!(BAD WIDTH 'a')");
- assertEquals(S("%.*f", "a", 1.1), "%!(BAD PREC 'a')");
- assertEquals(
- S("%.[2]*f", 1.23, "p"),
- `%!(BAD PREC 'p')%!(EXTRA '1.23')`,
- );
- assertEquals(S("%.[2]*[1]f Yippie!", 1.23, "p"), "%!(BAD PREC 'p') Yippie!");
-
- assertEquals(S("%[1]*.2f", "a", "p"), "%!(BAD WIDTH 'a')");
-
- assertEquals(S("A", "a", "p"), `A%!(EXTRA '"a"' '"p"')`);
- assertEquals(S("%[2]s %[2]s", "a", "p"), `p p%!(EXTRA '"a"')`);
-
- // remains to be determined how to handle bad indices ...
- // (realistically) the entire error handling is still up for grabs.
- assertEquals(S("%[hallo]s %d %d %d", 1, 2, 3, 4), "%!(BAD INDEX) 2 3 4");
- assertEquals(
- S("%[5]s", 1, 2, 3, 4),
- `%!(BAD INDEX)%!(EXTRA '2' '3' '4')`,
- );
- assertEquals(S("%[5]f"), "%!(BAD INDEX)");
- assertEquals(S("%.[5]f"), "%!(BAD INDEX)");
- assertEquals(S("%.[5]*f"), "%!(BAD INDEX)");
-});
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-27 15:50:02 +0000