diff options
Diffstat (limited to 'tests/float/tfloat4.nim')
| -rw-r--r-- | tests/float/tfloat4.nim | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/tests/float/tfloat4.nim b/tests/float/tfloat4.nim index 9bc8cffff..006b4d88f 100644 --- a/tests/float/tfloat4.nim +++ b/tests/float/tfloat4.nim @@ -1,3 +1,8 @@ +discard """ + file: "tfloat4.nim" + output: "passed all tests." + exitcode: 0 +""" import math, strutils proc c_sprintf(buf, fmt: cstring) {.importc:"sprintf", header: "<stdio.h>", varargs.} @@ -11,9 +16,10 @@ proc floatToStr(f: float64): string = return add(result, ch) + let testFloats = [ - "0", "-1", "1", "1.", ".3", "3.3", "-.3", "-99.99", - "1.1e10", "-2e100", "1.234e-10", "1.234e+10", "-0.0", + "0", "-0", "0.", "0.0", "-0.", "-0.0", "-1", "1", "1.", ".3", "3.3", "-.3", "-99.99", + "1.1e10", "-2e100", "1.234e-10", "1.234e+10", "-inf", "inf", "+inf", "3.14159265358979323846264338327950288", "1.57079632679489661923132169163975144", @@ -25,18 +31,20 @@ let testFloats = [ ] for num in testFloats: - assert num.parseFloat.floatToStr.parseFloat == num.parseFloat + doAssert num.parseFloat.floatToStr.parseFloat == num.parseFloat -assert "0".parseFloat == 0.0 -assert "-.1".parseFloat == -0.1 -assert "2.5e1".parseFloat == 25.0 -assert "1e10".parseFloat == 10_000_000_000.0 -assert "0.000_005".parseFloat == 5.000_000e-6 -assert "1.234_567e+2".parseFloat == 123.4567 -assert "1e1_00".parseFloat == "1e100".parseFloat -assert "3.1415926535897932384626433".parseFloat == +doAssert "0".parseFloat == 0.0 +doAssert "-.1".parseFloat == -0.1 +doAssert "2.5e1".parseFloat == 25.0 +doAssert "1e10".parseFloat == 10_000_000_000.0 +doAssert "0.000_005".parseFloat == 5.000_000e-6 +doAssert "1.234_567e+2".parseFloat == 123.4567 +doAssert "1e1_00".parseFloat == "1e100".parseFloat +doAssert "3.1415926535897932384626433".parseFloat == 3.1415926535897932384626433 -assert "2.71828182845904523536028747".parseFloat == +doAssert "2.71828182845904523536028747".parseFloat == 2.71828182845904523536028747 -assert 0.00097656250000000021684043449710088680149056017398834228515625 == +doAssert 0.00097656250000000021684043449710088680149056017398834228515625 == "0.00097656250000000021684043449710088680149056017398834228515625".parseFloat + +echo("passed all tests.") |