1 #include <cxxtest/TestSuite.h>
2 #include "svg/css-ostringstream.h"
4 template<typename T>
5 static void
6 css_test_datum(T const x, std::string const &exp_str)
7 {
8 Inkscape::CSSOStringStream s;
9 s << x;
10 TS_ASSERT_EQUALS(s.str(), exp_str);
11 }
13 static void
14 css_test_float(float const x, std::string const &exp_str)
15 {
16 css_test_datum(x, exp_str);
17 css_test_datum((double) x, exp_str);
18 }
20 class CSSOStringStreamTest : public CxxTest::TestSuite
21 {
22 public:
23 void testFloats()
24 {
25 css_test_float(4.5, "4.5");
26 css_test_float(4.0, "4");
27 css_test_float(0.0, "0");
28 css_test_float(-3.75, "-3.75");
29 css_test_float(-2.0625, "-2.0625");
30 css_test_float(-0.0625, "-0.0625");
31 css_test_float(30.0, "30");
32 css_test_float(12345678.0, "12345678");
33 css_test_float(3e9, "3000000000");
34 css_test_float(-3.5e9, "-3500000000");
35 css_test_float(3e-7, "0.0000003");
36 css_test_float(3e-8, "0.00000003");
37 css_test_float(3e-9, "0");
38 css_test_float(32768e9, "32768000000000");
39 css_test_float(-10.5, "-10.5");
40 }
42 void testOtherTypes()
43 {
44 css_test_datum('3', "3");
45 css_test_datum('x', "x");
46 css_test_datum((unsigned char) '$', "$");
47 css_test_datum((signed char) 'Z', "Z");
48 css_test_datum(" my string ", " my string ");
49 css_test_datum((signed char const *) "023", "023");
50 css_test_datum((unsigned char const *) "023", "023");
51 }
53 void testConcat()
54 {
55 Inkscape::CSSOStringStream s;
56 s << "hello, ";
57 s << -53.5;
58 TS_ASSERT_EQUALS(s.str(), std::string("hello, -53.5"));
59 }
61 };
64 /*
65 Local Variables:
66 mode:c++
67 c-file-style:"stroustrup"
68 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
69 indent-tabs-mode:nil
70 fill-column:99
71 End:
72 */
73 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :