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Fix failing unittest due to double imprecision.

Browse source 
Modified double comparison from

    a == b

to

    abs(a-b) < epsilon
This commit is contained in:
Kevin Brogan 2015-02-17 05:57:37 -08:00
parent cf60e6a639
commit 608ff995af
1 changed files with 6 additions and 2 deletions
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8
std/csv.d
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@ -510,6 +510,8 @@ auto csvReader(Contents = string,
// Test structure conversion interface with unicode. // Test structure conversion interface with unicode.
@safe pure unittest @safe pure unittest
{ {
import std.math : abs;
wstring str = "\U00010143Hello,65,63.63\nWorld,123,3673.562"w; wstring str = "\U00010143Hello,65,63.63\nWorld,123,3673.562"w;
struct Layout struct Layout
{ {
@ -533,7 +535,7 @@ auto csvReader(Contents = string,
{ {
assert(ans[count].name == record.name); assert(ans[count].name == record.name);
assert(ans[count].value == record.value); assert(ans[count].value == record.value);
assert(ans[count].other == record.other); assert(abs(ans[count].other - record.other) < 0.00001);
count++; count++;
} }
assert(count == ans.length); assert(count == ans.length);
@ -556,6 +558,8 @@ auto csvReader(Contents = string,
// Test struct & header interface and same unicode // Test struct & header interface and same unicode
unittest unittest
{ {
import std.math : abs;
string str = "a,b,c\nHello,65,63.63\n➊➋➂❹,123,3673.562"; string str = "a,b,c\nHello,65,63.63\n➊➋➂❹,123,3673.562";
struct Layout struct Layout
{ {
@ -579,7 +583,7 @@ unittest
{ {
assert(ans[count].name == record.name); assert(ans[count].name == record.name);
assert(ans[count].value == record.value); assert(ans[count].value == record.value);
assert(ans[count].other == record.other); assert(abs(ans[count].other - record.other) < 0.00001);
count++; count++;
} }
assert(count == ans.length); assert(count == ans.length);