New file |
0,0 → 1,277 |
if(!dojo._hasResource["dojox.string.tests.sprintf"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
dojo._hasResource["dojox.string.tests.sprintf"] = true; |
dojo.provide("dojox.string.tests.sprintf"); |
|
dojo.require("dojox.string.sprintf"); |
dojo.require("dojo.string"); |
|
|
// Mapping using the %(var) format |
|
// Flags: |
// (space): Preceeds a positive number with a blank space |
// +: Preceeds a positive number with a + sign |
// 0: Pads numbers using zeroes |
// -: Left justify a number (they're right justified by default) |
// #: Alternate view for the specifier |
|
tests.register("dojox.string.tests.sprintf", [ |
{ |
name: "Flag: (space)", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is(" 42", sprintf("% d", 42)); |
t.is("-42", sprintf("% d", -42)); |
t.is(" 42", sprintf("% 5d", 42)); |
t.is(" -42", sprintf("% 5d", -42)); |
t.is(" 42", sprintf("% 15d", 42)); |
t.is(" -42", sprintf("% 15d", -42)); |
} |
}, |
{ |
name: "Flag: +", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is("+42", sprintf("%+d", 42)); |
t.is("-42", sprintf("%+d", -42)); |
t.is(" +42", sprintf("%+5d", 42)); |
t.is(" -42", sprintf("%+5d", -42)); |
t.is(" +42", sprintf("%+15d", 42)); |
t.is(" -42", sprintf("%+15d", -42)); |
} |
}, |
{ |
name: "Flag: 0", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is("42", sprintf("%0d", 42)); |
t.is("-42", sprintf("%0d", -42)); |
t.is("00042", sprintf("%05d", 42)); |
t.is("00-42", sprintf("%05d", -42)); |
t.is("000000000000042", sprintf("%015d", 42)); |
t.is("000000000000-42", sprintf("%015d", -42)); |
} |
}, |
{ |
name: "Flag: -", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is("42", sprintf("%-d", 42)); |
t.is("-42", sprintf("%-d", -42)); |
t.is("42 ", sprintf("%-5d", 42)); |
t.is("-42 ", sprintf("%-5d", -42)); |
t.is("42 ", sprintf("%-15d", 42)); |
t.is("-42 ", sprintf("%-15d", -42)); |
|
t.is("42", sprintf("%-0d", 42)); |
t.is("-42", sprintf("%-0d", -42)); |
t.is("42 ", sprintf("%-05d", 42)); |
t.is("-42 ", sprintf("%-05d", -42)); |
t.is("42 ", sprintf("%-015d", 42)); |
t.is("-42 ", sprintf("%-015d", -42)); |
|
t.is("42", sprintf("%0-d", 42)); |
t.is("-42", sprintf("%0-d", -42)); |
t.is("42 ", sprintf("%0-5d", 42)); |
t.is("-42 ", sprintf("%0-5d", -42)); |
t.is("42 ", sprintf("%0-15d", 42)); |
t.is("-42 ", sprintf("%0-15d", -42)); |
} |
}, |
{ |
name: "Precision", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is("42", sprintf("%d", 42.8952)); |
t.is("42", sprintf("%.2d", 42.8952)); // Note: the %d format is an int |
t.is("42", sprintf("%.2i", 42.8952)); |
t.is("42.90", sprintf("%.2f", 42.8952)); |
t.is("42.90", sprintf("%.2F", 42.8952)); |
t.is("42.8952000000", sprintf("%.10f", 42.8952)); |
t.is("42.90", sprintf("%1.2f", 42.8952)); |
t.is(" 42.90", sprintf("%6.2f", 42.8952)); |
t.is("042.90", sprintf("%06.2f", 42.8952)); |
t.is("+42.90", sprintf("%+6.2f", 42.8952)); |
t.is("42.8952000000", sprintf("%5.10f", 42.8952)); |
} |
}, |
{ |
name: "Bases", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is("\x7f", sprintf("%c", 0x7f)); |
|
var error = false; |
try { |
sprintf("%c", -100); |
}catch(e){ |
t.is("invalid character code passed to %c in sprintf", e.message); |
error = true; |
} |
t.t(error); |
|
error = false; |
try { |
sprintf("%c", 0x200000); |
}catch(e){ |
t.is("invalid character code passed to %c in sprintf", e.message); |
error = true; |
} |
t.t(error); |
} |
}, |
{ |
name: "Mapping", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
// %1$s format |
t.is("%1$", sprintf("%1$")); |
t.is("%0$s", sprintf("%0$s")); |
t.is("Hot Pocket", sprintf("%1$s %2$s", "Hot", "Pocket")); |
t.is("12.0 Hot Pockets", sprintf("%1$.1f %2$s %3$ss", 12, "Hot", "Pocket")); |
t.is(" 42", sprintf("%1$*.f", "42", 3)); |
|
error = false; |
try { |
sprintf("%2$*s", "Hot Pocket"); |
}catch(e){ |
t.is("got 1 printf arguments, insufficient for '%2$*s'", e.message); |
error = true; |
} |
t.t(error); |
|
// %(map)s format |
t.is("%(foo", sprintf("%(foo", {})); |
t.is("Hot Pocket", sprintf("%(temperature)s %(crevace)s", { |
temperature: "Hot", |
crevace: "Pocket" |
})); |
t.is("12.0 Hot Pockets", sprintf("%(quantity).1f %(temperature)s %(crevace)ss", { |
quantity: 12, |
temperature: "Hot", |
crevace: "Pocket" |
})); |
|
var error = false; |
try { |
sprintf("%(foo)s", 42); |
}catch(e){ |
t.is("format requires a mapping", e.message); |
error = true; |
} |
t.t(error); |
|
error = false; |
try { |
sprintf("%(foo)s %(bar)s", "foo", 42); |
}catch(e){ |
t.is("format requires a mapping", e.message); |
error = true; |
} |
t.t(error); |
|
error = false; |
try { |
sprintf("%(foo)*s", { |
foo: "Hot Pocket" |
}); |
}catch(e){ |
t.is("* width not supported in mapped formats", e.message); |
error = true; |
} |
t.t(error); |
} |
}, |
{ |
name: "Positionals", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
t.is(" foo", sprintf("%*s", "foo", 4)); |
t.is(" 3.14", sprintf("%*.*f", 3.14159265, 10, 2)); |
t.is("0000003.14", sprintf("%0*.*f", 3.14159265, 10, 2)); |
t.is("3.14 ", sprintf("%-*.*f", 3.14159265, 10, 2)); |
|
var error = false; |
try { |
sprintf("%*s", "foo", "bar"); |
}catch(e){ |
t.is("the argument for * width at position 2 is not a number in %*s", e.message); |
error = true; |
} |
t.t(error); |
|
error = false; |
try { |
sprintf("%10.*f", "foo", 42); |
}catch(e){ |
t.is("format argument 'foo' not a float; parseFloat returned NaN", e.message); |
error = true; |
} |
t.t(error); |
} |
}, |
{ |
name: "vs. Formatter", |
runTest: function(t){ |
var sprintf = dojox.string.sprintf; |
|
for(var i = 0; i < 1000; i++){ |
sprintf("%d %s Pockets", i, "Hot"); |
} |
} |
}, |
{ |
name: "Formatter", |
runTest: function(t){ |
var Formatter = dojox.string.sprintf.Formatter; |
|
var str = new Formatter("%d %s Pockets"); |
for(var i = 0; i < 1000; i++){ |
str.format(i, "Hot"); |
} |
} |
}, |
{ |
name: "Miscellaneous", |
runTest: function(t) { |
var sprintf = dojox.string.sprintf; |
|
t.is("+hello+", sprintf("+%s+", "hello")); |
t.is("+10+", sprintf("+%d+", 10)); |
t.is("a", sprintf("%c", "a")); |
t.is('"', sprintf("%c", 34)); |
t.is('$', sprintf("%c", 36)); |
t.is("10", sprintf("%d", 10)); |
|
var error = false; |
try { |
sprintf("%s%s", 42); |
}catch(e){ |
t.is("got 1 printf arguments, insufficient for '%s%s'", e.message); |
error = true; |
} |
t.t(error); |
|
error = false; |
try { |
sprintf("%c"); |
}catch(e){ |
t.is("got 0 printf arguments, insufficient for '%c'", e.message); |
error = true; |
} |
t.t(error); |
|
t.is("%10", sprintf("%10", 42)); |
} |
} |
]); |
|
} |