out_svg_test_precision()

static void out_svg_test_precision ( void  )

static

Definition at line 58 of file cu_out_svg.c.

References do_svg_test().

Referenced by out_svg_suite_setup().

{
        /* 0 precision, i.e a round - with Circle point */
        do_svg_test(
            "POINT(1.1111111111111 1.1111111111111)",
            "cx=\"1\" cy=\"-1\"",
            0, 0);

        /* 0 precision, i.e a round - with Point */
        do_svg_test(
            "POINT(1.1111111111111 1.1111111111111)",
            "x=\"1\" y=\"-1\"",
            0, 1);

        /* 0 precision, i.e a round - with PointArray */
        do_svg_test(
            "LINESTRING(1.1111111111111 1.1111111111111,1.1111111111111 1.1111111111111)",
            "M 1 -1 L 1 -1",
            0, 0);

        /* 0 precision, i.e a round - with relative PointArray */
        do_svg_test(
            "LINESTRING(1.1111111111111 1.1111111111111,1.1111111111111 1.1111111111111)",
            "M 1 -1 l 0 0",
            0, 1);


        /* 9 digits precision - with Circle point */
        do_svg_test(
            "POINT(1.2345678901234 1.2345678901234)",
            "cx=\"1.23456789\" cy=\"-1.23456789\"",
            9, 0);

        /* 9 digits precision - with Point */
        do_svg_test(
            "POINT(1.2345678901234 1.2345678901234)",
            "x=\"1.23456789\" y=\"-1.23456789\"",
            9, 1);

        /* 9 digits precision - with PointArray */
        do_svg_test(
            "LINESTRING(1.2345678901234 1.2345678901234,2.3456789012345 2.3456789012345)",
            "M 1.23456789 -1.23456789 L 2.345678901 -2.345678901",
            9, 0);

        /* 9 digits precision - with relative PointArray */
        do_svg_test(
            "LINESTRING(1.2345678901234 1.2345678901234,2.3456789012345 2.3456789012345)",
            "M 1.23456789 -1.23456789 l 1.111111011 -1.111111011",
            9, 1);


        /* huge data - with Circle point */
        do_svg_test(
            "POINT(1E300 -1E300)",
            "cx=\"1e+300\" cy=\"1e+300\"",
            0, 0);

        /* huge data - with Point */
        do_svg_test(
            "POINT(1E300 -1E300)",
            "x=\"1e+300\" y=\"1e+300\"",
            0, 1);

        /* huge data - with PointArray */
        do_svg_test(
            "LINESTRING(1E300 -1E300,1E301 -1E301)",
            "M 1e+300 1e+300 L 1e+301 1e+301",
            0, 0);

        /* huge data - with relative PointArray */
        do_svg_test(
            "LINESTRING(1E300 -1E300,1E301 -1E301)",
            "M 1e+300 1e+300 l 9e+300 9e+300",
            0, 1);
}

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