formatting: fix strftime %U and %W

[factor.git] / basis / formatting / formatting-tests.factor

diff --git a/basis/formatting/formatting-tests.factor b/basis/formatting/formatting-tests.factor
old mode 100755 (executable)
new mode 100644 (file)
index 8433ac5..8b4bf16
--- a/basis/formatting/formatting-tests.factor
+++ b/basis/formatting/formatting-tests.factor
@@ -1,6 +1,7 @@
 ! Copyright (C) 2008 John Benediktsson
 ! See http://factorcode.org/license.txt for BSD license
-USING: calendar kernel formatting tools.test system ;
+USING: calendar formatting kernel literals math math.functions
+sequences strings system tools.test ;
 IN: formatting.tests
 
 [ "%s" printf ] must-infer
@@ -21,12 +22,25 @@ IN: formatting.tests
 { "8.950" } [ 8.950179003580072 "%.3f" sprintf ] unit-test
 { "123.10" } [ 123.1 "%01.2f" sprintf ] unit-test
 { "1.2346" } [ 1.23456789 "%.4f" sprintf ] unit-test
+{ "100000000000000000.50000" } [ 17 10^ 1/2 + "%20.5f" sprintf ] unit-test
+{ "3.333333" } [ 3+1/3 "%f" sprintf ] unit-test
+{ "3.666667" } [ 3+2/3 "%f" sprintf ] unit-test
+{ "3.7" } [ 3+2/3 "%.1f" sprintf ] unit-test
+{ "-3.7" } [ -3-2/3 "%.1f" sprintf ] unit-test
+{ "-3.666667" } [ -3-2/3 "%f" sprintf ] unit-test
+{ "-3.333333" } [ -3-1/3 "%f" sprintf ] unit-test
+{ "3.14159265358979323846e+00" } [ 2646693125139304345 842468587426513207 / "%.20e" sprintf ] unit-test
+{ "-0.500" } [ -1/2 "%.3f" sprintf ] unit-test
+{ "0.010" } [ 1/100 "%.3f" sprintf ] unit-test
+{ "100000000000000000000000.000000" } [ 23 10^ "%f" sprintf ] unit-test
+{ "1.4" } [ 135/100 "%.1f" sprintf ] unit-test
+{ "4" } [ 7/2 "%.0f" sprintf ] unit-test
+{ "1" } [ 1.0 "%.0f" sprintf ] unit-test
+{ "0.0e+00" } [ 0 "%.1e" sprintf ] unit-test
 { "  1.23" } [ 1.23456789 "%6.2f" sprintf ] unit-test
 { "001100" } [ 12 "%06b" sprintf ] unit-test
 { "==14" } [ 12 "%'=4o" sprintf ] unit-test
-
 { "foo: 1 bar: 2" } [ { 1 2 3 } "foo: %d bar: %s" vsprintf ] unit-test
-
 { "1.234000e+08" } [ 123400000 "%e" sprintf ] unit-test
 { "-1.234000e+08" } [ -123400000 "%e" sprintf ] unit-test
 { "1.234567e+08" } [ 123456700 "%e" sprintf ] unit-test
@@ -39,6 +53,66 @@ IN: formatting.tests
 { "  +1.0E+01" } [ 10 "%+10.1E" sprintf ] unit-test
 { "-001.0E+01" } [ -10 "%+010.1E" sprintf ] unit-test
 { "+001.0E+01" } [ 10 "%+010.1E" sprintf ] unit-test
+{ "+001.0E-01" } [ 0.1 "%+010.1E" sprintf ] unit-test
+{ " e1" } [ 0xe1 "% x" sprintf ] unit-test
+{ "+e1" } [ 0xe1 "%+x" sprintf ] unit-test
+{ "-e1" } [ -0xe1 "% x" sprintf ] unit-test
+{ "-e1" } [ -0xe1 "%+x" sprintf ] unit-test
+{ "1.00000e+1000" } [ 1000 10^ "%.5e" sprintf ] unit-test
+{ "1.00000e-1000" } [ -1000 10^ "%.5e" sprintf ] unit-test
+{ t } [
+    1000 10^ "%.5f" sprintf
+    "1" ".00000" 1000 CHAR: 0 <string> glue =
+] unit-test
+{ t } [
+    -1000 10^ "%.1004f" sprintf
+    "0." "10000" 999 CHAR: 0 <string> glue =
+] unit-test
+{ "-1.00000e+1000" } [ 1000 10^ neg "%.5e" sprintf ] unit-test
+{ "-1.00000e-1000" } [ -1000 10^ neg "%.5e" sprintf ] unit-test
+{ t } [
+    1000 10^ neg "%.5f" sprintf
+    "-1" ".00000" 1000 CHAR: 0 <string> glue =
+] unit-test
+{ t } [
+    -1000 10^ neg "%.1004f" sprintf
+    "-0." "10000" 999 CHAR: 0 <string> glue =
+] unit-test
+{ "9007199254740991.0" } [ 53 2^ 1 - "%.1f" sprintf ] unit-test
+{ "9007199254740992.0" } [ 53 2^ "%.1f" sprintf ] unit-test
+{ "9007199254740993.0" } [ 53 2^ 1 + "%.1f" sprintf ] unit-test
+{ "-9007199254740991.0" } [ 53 2^ 1 - neg "%.1f" sprintf ] unit-test
+{ "-9007199254740992.0" } [ 53 2^ neg "%.1f" sprintf ] unit-test
+{ "-9007199254740993.0" } [ 53 2^ 1 + neg "%.1f" sprintf ] unit-test
+{ "987654321098765432" } [ 987654321098765432 "%d" sprintf ] unit-test
+{ "987654321098765432.0" } [ 987654321098765432 "%.1f" sprintf ] unit-test
+{ "987654321098765432" } [ 987654321098765432 "%.0f" sprintf ] unit-test
+{ "9.8765432109876543200e+417" } [ 987654321098765432 10 400 ^ * "%.19e" sprintf ] unit-test
+{ "9.876543210987654320e+417" } [ 987654321098765432 10 400 ^ * "%.18e" sprintf ] unit-test
+{ "9.87654321098765432e+417" } [ 987654321098765432 10 400 ^ * "%.17e" sprintf ] unit-test
+{ "9.8765432109876543e+417" } [ 987654321098765432 10 400 ^ * "%.16e" sprintf ] unit-test
+{ "9.876543210987654e+417" } [ 987654321098765432 10 400 ^ * "%.15e" sprintf ] unit-test
+{ "9.87654321098765e+417" } [ 987654321098765432 10 400 ^ * "%.14e" sprintf ] unit-test
+{ "9.8765432109877e+417" } [ 987654321098765432 10 400 ^ * "%.13e" sprintf ] unit-test
+{ "9.876543210988e+417" } [ 987654321098765432 10 400 ^ * "%.12e" sprintf ] unit-test
+{ "9.87654321099e+417" } [ 987654321098765432 10 400 ^ * "%.11e" sprintf ] unit-test
+{ "9.8765432110e+417" } [ 987654321098765432 10 400 ^ * "%.10e" sprintf ] unit-test
+{ "9.876543211e+417" } [ 987654321098765432 10 400 ^ * "%.9e" sprintf ] unit-test
+{ "9.87654321e+417" } [ 987654321098765432 10 400 ^ * "%.8e" sprintf ] unit-test
+{ "9.8765432e+417" } [ 987654321098765432 10 400 ^ * "%.7e" sprintf ] unit-test
+{ "9.876543e+417" } [ 987654321098765432 10 400 ^ * "%.6e" sprintf ] unit-test
+{ "9.87654e+417" } [ 987654321098765432 10 400 ^ * "%.5e" sprintf ] unit-test
+{ "9.8765e+417" } [ 987654321098765432 10 400 ^ * "%.4e" sprintf ] unit-test
+{ "9.877e+417" } [ 987654321098765432 10 400 ^ * "%.3e" sprintf ] unit-test
+{ "9.88e+417" } [ 987654321098765432 10 400 ^ * "%.2e" sprintf ] unit-test
+{ "9.9e+417" } [ 987654321098765432 10 400 ^ * "%.1e" sprintf ] unit-test
+! This works even on windows (even though %.0e is special on
+! windows) because it doesn't use the fast formatter from the
+! system
+{ "1e+418" } [ 987654321098765432 10 400 ^ * "%.0e" sprintf ] unit-test
+{ "9e+417" } [ 937654321098765432 10 400 ^ * "%.0e" sprintf ] unit-test
+{ "1.0e+418" } [ 997654321098765432 10 400 ^ * "%.1e" sprintf ] unit-test
+{ "1.00e+418" } [ 999654321098765432 10 400 ^ * "%.2e" sprintf ] unit-test
 
 { "ff" } [ 0xff "%x" sprintf ] unit-test
 { "FF" } [ 0xff "%X" sprintf ] unit-test
@@ -69,6 +143,7 @@ IN: formatting.tests
 { "[####monkey]" } [ "monkey" "[%'#10s]" sprintf ] unit-test
 { "[many monke]" } [ "many monkeys" "[%10.10s]" sprintf ] unit-test
 
+{ "{ 1, 2, 3 }" } [ BV{ 1 2 3 } "%[%d, %]" sprintf ] unit-test
 { "{ 1, 2, 3 }" } [ { 1 2 3 } "%[%s, %]" sprintf ] unit-test
 { "{ 1:2, 3:4 }" } [ H{ { 1 2 } { 3 4 } } "%[%s: %s %]" sprintf ] unit-test
 
@@ -89,3 +164,33 @@ IN: formatting.tests
 { t } [ "October" testtime "%B" strftime = ] unit-test
 { t } [ "Thu Oct 09 12:03:15 2008" testtime "%c" strftime = ] unit-test
 { t } [ "PM" testtime "%p" strftime = ] unit-test
+
+! Differences on Windows due to rounding mode (#1792).
+${ os windows? "1.3" "1.2" ? } [ 125/100 "%.1f" sprintf ] unit-test
+${ os windows? "3" "2" ? } [ 5/2 "%.0f" sprintf ] unit-test
+! Differences on Windows due to setprecision(0)
+${ os windows? "2.500000e+00" "2e+00" ? } [ 5/2 "%.0e" sprintf ] unit-test
+${ os windows? "3.500000e+00" "4e+00" ? } [ 7/2 "%.0e" sprintf ] unit-test
+${ os windows? "1.000000e+00" "1e+00" ? } [ 1.0 "%.0e" sprintf ] unit-test
+
+{ "00" } [ 2020 1 1 <date> "%U" strftime ] unit-test
+{ "00" } [ 2020 1 1 <date> "%W" strftime ] unit-test
+
+{ "44" } [ 2020 11 6 <date> "%U" strftime ] unit-test
+{ "44" } [ 2020 11 6 <date> "%W" strftime ] unit-test
+
+{ "00" } [ 2022 1 1 <date> "%U" strftime ] unit-test
+{ "01" } [ 2022 1 2 <date> "%U" strftime ] unit-test
+{ "01" } [ 2022 1 3 <date> "%U" strftime ] unit-test
+
+{ "00" } [ 2022 1 1 <date> "%W" strftime ] unit-test
+{ "00" } [ 2022 1 2 <date> "%W" strftime ] unit-test
+{ "01" } [ 2022 1 3 <date> "%W" strftime ] unit-test
+
+{ "34" } [ 2022 8 27 <date> "%U" strftime ] unit-test
+{ "35" } [ 2022 8 28 <date> "%U" strftime ] unit-test
+{ "35" } [ 2022 8 29 <date> "%U" strftime ] unit-test
+
+{ "34" } [ 2022 8 27 <date> "%W" strftime ] unit-test
+{ "34" } [ 2022 8 28 <date> "%W" strftime ] unit-test
+{ "35" } [ 2022 8 29 <date> "%W" strftime ] unit-test