%description:
Test cPathFigure's path parsing

%global:

static bool equalIgnoringSpaces(const char *s1, const char *s2)
{
    do {
        while (*s1 == ' ') s1++;
        while (*s2 == ' ') s2++;
        if (*s1 != *s2) return false;
        s1++;
        s2++;
    } while (*s1 && *s2);
    return true;
}

static void testPath(cPathFigure *f, const char *path)
{
    try {
        f->setPath(path);
        const char *newPath = f->getPath();
        EV << newPath;
        if (!equalIgnoringSpaces(path, newPath))
            EV << " ==> DIFFERS!\n";
        EV << "\n";
    }
    catch(std::exception& e) {
        EV << path << " ==> ERROR: " << e.what() << "\n";
    }
}

%activity:
cPathFigure *f = new cPathFigure();

#define T(path) testPath(f,path)

// spaces
T("M 1 2 Z");
T("M -1 -2 Z");
T("M1.5 2.5Z");
T("M-1.5 -2.5Z");

// primitives
T("M 1 2 Z");
T("m 3 4 Z");
T("L 5 6 Z");
T("l 7 8 Z");

T("H 10 Z");
T("h 20 Z");
T("V 30 Z");
T("v 40 Z");

T("A 10 15 45 0 0 100 200 Z");
T("a 10 15 45 0 0 100 200 Z");

T("Q 50 60 100 200 Z");
T("q 50 60 100 200 Z");
T("T 100 200 Z");
T("t 100 200 Z");
T("C 20 30 50 60 100 200 Z");
T("c 20 30 50 60 100 200 Z");
T("S 50 60 100 200 Z");
T("s 50 60 100 200 Z");

// errors
T("M 1 2 F");
T("M 1 Z");
T("A 10 15 45 0 999 100 200 Z");

delete f;
EV << ".\n";


%contains: stdout
M 1 2 Z
M -1 -2 Z
M 1.5 2.5 Z
M -1.5 -2.5 Z
M 1 2 Z
m 3 4 Z
L 5 6 Z
l 7 8 Z
H 10 Z
h 20 Z
V 30 Z
v 40 Z
A 10 15 45 0 0 100 200 Z
a 10 15 45 0 0 100 200 Z
Q 50 60 100 200 Z
q 50 60 100 200 Z
T 100 200 Z
t 100 200 Z
C 20 30 50 60 100 200 Z
c 20 30 50 60 100 200 Z
S 50 60 100 200 Z
s 50 60 100 200 Z
M 1 2 F ==> ERROR: Unknown drawing primitive 'F' in path near column 7
M 1 Z ==> ERROR: Number expected in path near column 3
A 10 15 45 0 999 100 200 Z ==> ERROR: Boolean (0 or 1) expected in path near column 16
.