commit 8a27143e725c8c6bdcd04398475dd5fae13bd5df
Author: Georg Baum <[email protected]>
Date: Sun Jun 28 11:26:40 2015 +0200
Test negative numbers as well
diff --git a/src/support/tests/check_lstrings.cpp
b/src/support/tests/check_lstrings.cpp
index b759f6a..c1fd9c8 100644
--- a/src/support/tests/check_lstrings.cpp
+++ b/src/support/tests/check_lstrings.cpp
@@ -27,52 +27,59 @@ void test_uppercase()
void test_formatFPNumber()
{
- cout << formatFPNumber(0) << endl;
- cout << formatFPNumber(1) << endl;
- cout << formatFPNumber(23.42) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-20) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-19) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-18) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-17) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-16) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-15) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-14) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-13) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-12) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-11) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-10) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-9) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-8) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-7) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-6) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-5) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-4) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-3) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-2) << endl;
- cout << formatFPNumber(1.3754937356458394574047e-1) << endl;
- cout << formatFPNumber(1.3754937356458394574047) << endl;
- cout << formatFPNumber(1.3754937356458394574047e1) << endl;
- cout << formatFPNumber(1.3754937356458394574047e2) << endl;
- cout << formatFPNumber(1.3754937356458394574047e3) << endl;
- cout << formatFPNumber(1.3754937356458394574047e4) << endl;
- cout << formatFPNumber(1.3754937356458394574047e5) << endl;
- cout << formatFPNumber(1.3754937356458394574047e6) << endl;
- cout << formatFPNumber(1.3754937356458394574047e7) << endl;
- cout << formatFPNumber(1.3754937356458394574047e8) << endl;
- cout << formatFPNumber(1.3754937356458394574047e9) << endl;
- cout << formatFPNumber(1.3754937356458394574047e10) << endl;
- cout << formatFPNumber(1.3754937356458394574047e11) << endl;
- cout << formatFPNumber(1.3754937356458394574047e12) << endl;
- cout << formatFPNumber(1.3754937356458394574047e13) << endl;
- cout << formatFPNumber(1.3754937356458394574047e14) << endl;
- cout << formatFPNumber(1.3754937356458394574047e15) << endl;
- cout << formatFPNumber(1.3754937356458394574047e16) << endl;
- cout << formatFPNumber(1.3754937356458394574047e17) << endl;
- cout << formatFPNumber(1.3754937356458394574047e18) << endl;
- cout << formatFPNumber(1.3754937356458394574047e19) << endl;
- cout << formatFPNumber(1.3754937356458394574047e20) << endl;
- cout << formatFPNumber(1e-42) << endl;
- cout << formatFPNumber(1e42) << endl;
+ double const numbers[] = {
+ 0,
+ 1,
+ 23.42,
+ 1.3754937356458394574047e-20,
+ 1.3754937356458394574047e-19,
+ 1.3754937356458394574047e-18,
+ 1.3754937356458394574047e-17,
+ 1.3754937356458394574047e-16,
+ 1.3754937356458394574047e-15,
+ 1.3754937356458394574047e-14,
+ 1.3754937356458394574047e-13,
+ 1.3754937356458394574047e-12,
+ 1.3754937356458394574047e-11,
+ 1.3754937356458394574047e-10,
+ 1.3754937356458394574047e-9,
+ 1.3754937356458394574047e-8,
+ 1.3754937356458394574047e-7,
+ 1.3754937356458394574047e-6,
+ 1.3754937356458394574047e-5,
+ 1.3754937356458394574047e-4,
+ 1.3754937356458394574047e-3,
+ 1.3754937356458394574047e-2,
+ 1.3754937356458394574047e-1,
+ 1.3754937356458394574047,
+ 1.3754937356458394574047e1,
+ 1.3754937356458394574047e2,
+ 1.3754937356458394574047e3,
+ 1.3754937356458394574047e4,
+ 1.3754937356458394574047e5,
+ 1.3754937356458394574047e6,
+ 1.3754937356458394574047e7,
+ 1.3754937356458394574047e8,
+ 1.3754937356458394574047e9,
+ 1.3754937356458394574047e10,
+ 1.3754937356458394574047e11,
+ 1.3754937356458394574047e12,
+ 1.3754937356458394574047e13,
+ 1.3754937356458394574047e14,
+ 1.3754937356458394574047e15,
+ 1.3754937356458394574047e16,
+ 1.3754937356458394574047e17,
+ 1.3754937356458394574047e18,
+ 1.3754937356458394574047e19,
+ 1.3754937356458394574047e20,
+ 1e-42,
+ 1e42
+ };
+ int const n = sizeof(numbers) / sizeof(numbers[0]);
+ for (int i = 0; i < n; ++i)
+ cout << formatFPNumber(numbers[i]) << endl;
+ for (int i = 0; i < n; ++i)
+ cout << formatFPNumber(-numbers[i]) << endl;
}
int main()
diff --git a/src/support/tests/regfiles/lstrings
b/src/support/tests/regfiles/lstrings
index 20363cd..94755ee 100644
--- a/src/support/tests/regfiles/lstrings
+++ b/src/support/tests/regfiles/lstrings
@@ -51,3 +51,49 @@ A
137549373564583952384
0.000000000000000000000000000000000000000001
1000000000000000044885712678075916785549312
+-0
+-1
+-23.42
+-0.00000000000000000001375494
+-0.0000000000000000001375494
+-0.000000000000000001375494
+-0.00000000000000001375494
+-0.0000000000000001375494
+-0.000000000000001375494
+-0.00000000000001375494
+-0.0000000000001375494
+-0.000000000001375494
+-0.00000000001375494
+-0.0000000001375494
+-0.000000001375494
+-0.00000001375494
+-0.0000001375494
+-0.000001375494
+-0.00001375494
+-0.0001375494
+-0.001375494
+-0.01375494
+-0.1375494
+-1.375494
+-13.75494
+-137.5494
+-1375.494
+-13754.94
+-137549.4
+-1375494
+-13754937
+-137549374
+-1375493736
+-13754937356
+-137549373565
+-1375493735646
+-13754937356458
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+-13754937356458394
+-137549373564583952
+-1375493735645839360
+-13754937356458393600
+-137549373564583952384
+-0.000000000000000000000000000000000000000001
+-1000000000000000044885712678075916785549312
