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:
24 // createSuite and destroySuite get us per-suite setup and teardown
25 // without us having to worry about static initialization order, etc.
26 static CSSOStringStreamTest *createSuite() { return new CSSOStringStreamTest(); }
27 static void destroySuite( CSSOStringStreamTest *suite ) { delete suite; }
29 void testFloats()
30 {
31 css_test_float(4.5, "4.5");
32 css_test_float(4.0, "4");
33 css_test_float(0.0, "0");
34 css_test_float(-3.75, "-3.75");
35 css_test_float(-2.0625, "-2.0625");
36 css_test_float(-0.0625, "-0.0625");
37 css_test_float(30.0, "30");
38 css_test_float(12345678.0, "12345678");
39 css_test_float(3e9, "3000000000");
40 css_test_float(-3.5e9, "-3500000000");
41 css_test_float(3e-7, "0.0000003");
42 css_test_float(3e-8, "0.00000003");
43 css_test_float(3e-9, "0");
44 css_test_float(32768e9, "32768000000000");
45 css_test_float(-10.5, "-10.5");
46 }
48 void testOtherTypes()
49 {
50 css_test_datum('3', "3");
51 css_test_datum('x', "x");
52 css_test_datum((unsigned char) '$', "$");
53 css_test_datum((signed char) 'Z', "Z");
54 css_test_datum(" my string ", " my string ");
55 css_test_datum((signed char const *) "023", "023");
56 css_test_datum((unsigned char const *) "023", "023");
57 }
59 void testConcat()
60 {
61 Inkscape::CSSOStringStream s;
62 s << "hello, ";
63 s << -53.5;
64 TS_ASSERT_EQUALS(s.str(), std::string("hello, -53.5"));
65 }
67 };
70 /*
71 Local Variables:
72 mode:c++
73 c-file-style:"stroustrup"
74 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
75 indent-tabs-mode:nil
76 fill-column:99
77 End:
78 */
79 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :