#ifndef SEEN_STYLE_TEST_H

#define SEEN_STYLE_TEST_H

#include <cxxtest/TestSuite.h>

#include "test-helpers.h"

#include "style.h"

class StyleTest : public CxxTest::TestSuite

{

public:

SPDocument* _doc;

StyleTest() :

_doc(0)

{

}

virtual ~StyleTest()

{

if ( _doc )

{

_doc->doUnref();

_doc = 0;

}

}

static void createSuiteSubclass( StyleTest*& dst )

{

dst = new StyleTest();

}

static StyleTest *createSuite()

{

StyleTest* suite = Inkscape::createSuiteAndDocument<StyleTest>( createSuiteSubclass );

return suite;

}

static void destroySuite( StyleTest *suite )

{

delete suite;

}

// ---------------------------------------------------------------

// ---------------------------------------------------------------

// ---------------------------------------------------------------

// Reading and writing style string

void testOne()

{

struct TestCase {

TestCase(gchar const* src, gchar const* dst = 0, gchar const* uri = 0) : src(src), dst(dst), uri(uri) {}

gchar const* src;

gchar const* dst;

gchar const* uri;

};

TestCase cases[] = {

TestCase("fill:none"),

TestCase("fill:currentColor"),

TestCase("fill:#ff00ff"),

TestCase("fill:rgb(100%, 0%, 100%)", "fill:#ff00ff"),

// TODO - fix this to preserve the string

TestCase("fill:url(#painter) rgb(100%, 0%, 100%)",

"fill:url(#painter) #ff00ff", "#painter"),

TestCase("fill:rgb(255, 0, 255)", "fill:#ff00ff"),

// TODO - fix this to preserve the string

TestCase("fill:url(#painter) rgb(255, 0, 255)",

"fill:url(#painter) #ff00ff", "#painter"),

TestCase("fill:url(#painter)", 0, "#painter"),

TestCase("fill:url(#painter) none", 0, "#painter"),

TestCase("fill:url(#painter) currentColor", 0, "#painter"),

TestCase("fill:url(#painter) #ff00ff", 0, "#painter"),

TestCase("fill:url(#painter) #ff00ff icc-color(colorChange, 0.1, 0.5, 0.1)", 0, "#painter"),

TestCase("fill:inherit"),

TestCase("visibility:hidden"), // SPIEnum

TestCase("visibility:collapse"),

TestCase("visibility:visible"),

TestCase("display:none"), // SPIEnum

TestCase("overflow:visible"), // SPIEnum

TestCase("overflow:auto"), // SPIEnum

TestCase("color:#ff0000"),

TestCase("color:blue", "color:#0000ff"),

// TestCase("color:currentColor"), SVG 1.1 does not allow color value 'currentColor'

// Font shorthand

TestCase("font:bold 12px Arial",

"font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:12px;line-height:normal;font-family:Arial"),

TestCase("font:bold 12px/24px 'Times New Roman'",

"font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:12px;line-height:24px;font-family:\'Times New Roman\'"),

// From CSS 3 Fonts (examples):

TestCase("font: 12pt/15pt sans-serif",

"font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:16px;line-height:15pt;font-family:sans-serif"),

TestCase("font: 80% sans-serif",

"font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:80%;line-height:normal;font-family:sans-serif"),

TestCase("font: x-large/110% 'new century schoolbook', serif",

"font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:x-large;line-height:110%;font-family:\'new century schoolbook\', serif"),

TestCase("font: bold italic large Palatino, serif",

"font-style:italic;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:large;line-height:normal;font-family:Palatino, serif"),

TestCase("font: normal small-caps 120%/120% fantasy",

"font-style:normal;font-variant:small-caps;font-weight:normal;font-stretch:normal;font-size:120%;line-height:120%;font-family:fantasy"),

TestCase("font: condensed oblique 12pt 'Helvetica Neue', serif;",

"font-style:oblique;font-variant:normal;font-weight:normal;font-stretch:condensed;font-size:16px;line-height:normal;font-family:\'Helvetica Neue\', serif"),

TestCase("font-family:sans-serif"), // SPIString, text_private

TestCase("font-family:Arial"),

// TestCase("font-variant:normal;font-stretch:normal;-inkscape-font-specification:Nimbus Roman No9 L Bold Italic"),

// Needs to be fixed (quotes should be around each font-family):

TestCase("font-family:Georgia, 'Minion Web'","font-family:Georgia, \'Minion Web\'"),

TestCase("font-size:12", "font-size:12px"), // SPIFontSize

TestCase("font-size:12px"),

TestCase("font-size:12pt", "font-size:16px"),

TestCase("font-size:medium"),

TestCase("font-size:smaller"),

TestCase("font-style:italic"), // SPIEnum

TestCase("font-variant:small-caps"), // SPIEnum

TestCase("font-weight:100"), // SPIEnum

TestCase("font-weight:normal"),

TestCase("font-weight:bolder"),

TestCase("font-stretch:condensed"), // SPIEnum

TestCase("font-variant-ligatures:none"), // SPILigatures

TestCase("font-variant-ligatures:normal"),

TestCase("font-variant-ligatures:no-common-ligatures"),

TestCase("font-variant-ligatures:discretionary-ligatures"),

TestCase("font-variant-ligatures:historical-ligatures"),

TestCase("font-variant-ligatures:no-contextual"),

TestCase("font-variant-ligatures:common-ligatures", "font-variant-ligatures:normal"),

TestCase("font-variant-ligatures:contextual", "font-variant-ligatures:normal"),

TestCase("font-variant-ligatures:no-common-ligatures historical-ligatures"),

TestCase("font-variant-ligatures:historical-ligatures no-contextual"),

TestCase("font-variant-position:normal"),

TestCase("font-variant-position:sub"),

TestCase("font-variant-position:super"),

TestCase("font-variant-caps:normal"),

TestCase("font-variant-caps:small-caps"),

TestCase("font-variant-caps:all-small-caps"),

TestCase("font-variant-numeric:normal"),

TestCase("font-variant-numeric:lining-nums"),

TestCase("font-variant-numeric:oldstyle-nums"),

TestCase("font-variant-numeric:proportional-nums"),

TestCase("font-variant-numeric:tabular-nums"),

TestCase("font-variant-numeric:diagonal-fractions"),

TestCase("font-variant-numeric:stacked-fractions"),

TestCase("font-variant-numeric:ordinal"),

TestCase("font-variant-numeric:slashed-zero"),

TestCase("font-variant-numeric:tabular-nums slashed-zero"),

TestCase("font-variant-numeric:tabular-nums proportional-nums", "font-variant-numeric:proportional-nums"),

// Should be moved down

TestCase("text-indent:12em"), // SPILength?

TestCase("text-align:center"), // SPIEnum

// SPITextDecoration

// The default value for 'text-decoration-color' is 'currentColor', but

// we cannot set the default to that value yet. (We need to switch

// SPIPaint to SPIColor and then add the ability to set default.)

// TestCase("text-decoration: underline",

// "text-decoration: underline;text-decoration-line: underline;text-decoration-color:currentColor"),

// TestCase("text-decoration: overline underline",

// "text-decoration: underline overline;text-decoration-line: underline overline;text-decoration-color:currentColor"),

TestCase("text-decoration: underline wavy #0000ff",

"text-decoration: underline;text-decoration-line: underline;text-decoration-style:wavy;text-decoration-color:#0000ff"),

TestCase("text-decoration: double overline underline #ff0000",

"text-decoration: underline overline;text-decoration-line: underline overline;text-decoration-style:double;text-decoration-color:#ff0000"),

// SPITextDecorationLine

TestCase("text-decoration-line: underline",

"text-decoration: underline;text-decoration-line: underline"),

// SPITextDecorationStyle

TestCase("text-decoration-style:solid"),

TestCase("text-decoration-style:dotted"),

// SPITextDecorationColor

TestCase("text-decoration-color:#ff00ff"),

// Should be moved up

TestCase("line-height:24px"), // SPILengthOrNormal

TestCase("line-height:1.5"),

TestCase("letter-spacing:2px"), // SPILengthOrNormal

TestCase("word-spacing:2px"), // SPILengthOrNormal

TestCase("word-spacing:normal"),

TestCase("text-transform:lowercase"), // SPIEnum

// ...

TestCase("baseline-shift:baseline"), // SPIBaselineShift

TestCase("baseline-shift:sub"),

TestCase("baseline-shift:12.5%"),

TestCase("baseline-shift:2px"),

TestCase("opacity:0.1"), // SPIScale24

// ...

TestCase("stroke-width:2px"), // SPILength

TestCase("stroke-linecap:round"), // SPIEnum

TestCase("stroke-linejoin:round"), // SPIEnum

TestCase("stroke-miterlimit:4"), // SPIFloat

TestCase("marker:url(#Arrow)"), // SPIString

TestCase("marker-start:url(#Arrow)"),

TestCase("marker-mid:url(#Arrow)"),

TestCase("marker-end:url(#Arrow)"),

TestCase("stroke-opacity:0.5"), // SPIScale24

TestCase("stroke-dasharray:0, 1, 0, 1"), // SPIDashArray

TestCase("stroke-dasharray:0 1 0 1","stroke-dasharray:0, 1, 0, 1"),

TestCase("stroke-dasharray:0 1 2 3","stroke-dasharray:0, 1, 2, 3"),

TestCase("stroke-dashoffset:13"), // SPILength

TestCase("stroke-dashoffset:10px"),

// ...

//TestCase("filter:url(#myfilter)"), // SPIFilter segfault in read

TestCase("filter:inherit"),

TestCase("opacity:0.1;fill:#ff0000;stroke:#0000ff;stroke-width:2px"),

TestCase("opacity:0.1;fill:#ff0000;stroke:#0000ff;stroke-width:2px;stroke-dasharray:1, 2, 3, 4;stroke-dashoffset:15"),

#ifdef WITH_SVG2

TestCase("paint-order:stroke"), // SPIPaintOrder

TestCase("paint-order:normal"),

TestCase("paint-order: markers stroke fill", "paint-order:markers stroke fill"),

#endif

TestCase(0)

};

for ( gint i = 0; cases[i].src; i++ ) {

// std::cout << "Test one: " << i << std::endl;

SPStyle style(_doc);

style.mergeString( cases[i].src );

if ( cases[i].uri ) {

TSM_ASSERT( cases[i].src, style.fill.value.href );

if ( style.fill.value.href ) {

TS_ASSERT_EQUALS( style.fill.value.href->getURI()->toString(), std::string(cases[i].uri) );

}

} else {

TS_ASSERT( !style.fill.value.href || !style.fill.value.href->getObject() );

}

std::string str0_set = style.write(SP_STYLE_FLAG_IFSET );

if ( cases[i].dst ) {

// std::cout << " " << str0_set << " " << std::string(cases[i].dst) << std::endl;

TS_ASSERT_EQUALS( str0_set, std::string(cases[i].dst) );

} else {

// std::cout << " " << str0_set << " " << std::string(cases[i].src) << std::endl;

TS_ASSERT_EQUALS( str0_set, std::string(cases[i].src) );

}

}

}

// Testing operator==

void testTwo()

{

struct TestCase {

TestCase(gchar const* src, gchar const* dst, bool match) :

src(src), dst(dst), match(match) {}

gchar const* src;

gchar const* dst;

bool match;

};

TestCase cases[] = {

// SPIFloat

TestCase("stroke-miterlimit:4", "stroke-miterlimit:4", true ),

TestCase("stroke-miterlimit:4", "stroke-miterlimit:2", false),

TestCase("stroke-miterlimit:4", "", true ), // Default

// SPIScale24

TestCase("opacity:0.3", "opacity:0.3", true ),

TestCase("opacity:0.3", "opacity:0.6", false),

TestCase("opacity:1.0", "", true ), // Default

// SPILength

TestCase("text-indent:3", "text-indent:3", true ),

TestCase("text-indent:6", "text-indent:3", false),

TestCase("text-indent:6px", "text-indent:3", false),

TestCase("text-indent:1px", "text-indent:12pc", false),

TestCase("text-indent:2ex", "text-indent:2ex", false),

// SPILengthOrNormal

TestCase("letter-spacing:normal", "letter-spacing:normal", true ),

TestCase("letter-spacing:2", "letter-spacing:normal", false),

TestCase("letter-spacing:normal", "letter-spacing:2", false),

TestCase("letter-spacing:5px", "letter-spacing:5px", true ),

TestCase("letter-spacing:10px", "letter-spacing:5px", false),

TestCase("letter-spacing:10em", "letter-spacing:10em", false),

// SPIEnum

TestCase("text-anchor:start", "text-anchor:start", true ),

TestCase("text-anchor:start", "text-anchor:middle", false),

TestCase("text-anchor:start", "", true ), // Default

TestCase("text-anchor:start", "text-anchor:junk", true ), // Bad value

TestCase("font-weight:normal", "font-weight:400", true ),

TestCase("font-weight:bold", "font-weight:700", true ),

// SPIString and SPIFontString

TestCase("font-family:Arial", "font-family:Arial", true ),

TestCase("font-family:A B", "font-family:A B", true ),

TestCase("font-family:A B", "font-family:A C", false),

// Default is not set by class... value is NULL which cannot be compared

// TestCase("font-family:sans-serif", "", true ), // Default

// SPIColor

TestCase("color:blue", "color:blue", true ),

TestCase("color:blue", "color:red", false),

TestCase("color:red", "color:#ff0000", true ),

// SPIPaint

TestCase("fill:blue", "fill:blue", true ),

TestCase("fill:blue", "fill:red", false),

TestCase("fill:currentColor", "fill:currentColor", true ),

TestCase("fill:url(#xxx)", "fill:url(#xxx)", true ),

// Needs URL defined as in test 1

//TestCase("fill:url(#xxx)", "fill:url(#yyy)", false),

// SPIPaintOrder

TestCase("paint-order:markers", "paint-order:markers", true ),

TestCase("paint-order:markers", "paint-order:stroke", false),

//TestCase("paint-order:fill stroke markers", "", true ), // Default

TestCase("paint-order:normal", "paint-order:normal", true ),

//TestCase("paint-order:fill stroke markers", "paint-order:normal", true ),

// SPIDashArray

TestCase("stroke-dasharray:0 1 2 3","stroke-dasharray:0 1 2 3",true ),

TestCase("stroke-dasharray:0 1", "stroke-dasharray:0 2", false),

// SPIFilter

// SPIFontSize

TestCase("font-size:12px", "font-size:12px", true ),

TestCase("font-size:12px", "font-size:24px", false),

TestCase("font-size:12ex", "font-size:24ex", false),

TestCase("font-size:medium", "font-size:medium", true ),

TestCase("font-size:medium", "font-size:large", false),

// SPIBaselineShift

TestCase("baseline-shift:baseline", "baseline-shift:baseline", true ),

TestCase("baseline-shift:sub", "baseline-shift:sub", true ),

TestCase("baseline-shift:sub", "baseline-shift:super", false),

TestCase("baseline-shift:baseline", "baseline-shift:sub", false),

TestCase("baseline-shift:10px", "baseline-shift:10px", true ),

TestCase("baseline-shift:10px", "baseline-shift:12px", false),

// SPITextDecorationLine

TestCase("text-decoration-line:underline", "text-decoration-line:underline", true ),

TestCase("text-decoration-line:underline", "text-decoration-line:overline", false),

TestCase("text-decoration-line:underline overline", "text-decoration-line:underline overline", true ),

TestCase("text-decoration-line:none", "", true ), // Default

// SPITextDecorationStyle

TestCase("text-decoration-style:solid", "text-decoration-style:solid", true ),

TestCase("text-decoration-style:dotted", "text-decoration-style:solid", false),

TestCase("text-decoration-style:solid", "", true ), // Default

// SPITextDecoration

TestCase("text-decoration:underline", "text-decoration:underline", true ),

TestCase("text-decoration:underline", "text-decoration:overline", false),

TestCase("text-decoration:underline overline","text-decoration:underline overline",true ),

TestCase("text-decoration:overline underline","text-decoration:underline overline",true ),

// TestCase("text-decoration:none", "text-decoration-color:currentColor", true ), // Default

// Terminate

TestCase(0,0,0)

};

for ( gint i = 0; cases[i].src; i++ ) {

// std::cout << "Test two: " << i << std::endl;

SPStyle style_src(_doc);

SPStyle style_dst(_doc);

style_src.mergeString( cases[i].src );

style_dst.mergeString( cases[i].dst );

// std::cout << "Test:" << std::endl;

// std::cout << " C: |" << cases[i].src << "| |" << cases[i].dst << "|" << std::endl;

// std::cout << " S: |" << style_src.write( SP_STYLE_FLAG_IFSET, NULL ) << "| |"

// << style_dst.write( SP_STYLE_FLAG_IFSET, NULL ) << "|" <<std::endl;

TS_ASSERT( (style_src == style_dst) == cases[i].match );

// std::cout << "End Test\n" << std::endl;

}

}

// Test of cascade

void testThree()

{

struct TestCase {

TestCase(gchar const* parent, gchar const* child, gchar const* result) :

parent(parent), child(child), result(result) {}

gchar const* parent;

gchar const* child;

gchar const* result;

};

TestCase cases[] = {

// SPIFloat

TestCase("stroke-miterlimit:6", "stroke-miterlimit:2", "stroke-miterlimit:2" ),

TestCase("stroke-miterlimit:6", "", "stroke-miterlimit:6" ),

TestCase("", "stroke-miterlimit:2", "stroke-miterlimit:2" ),

// SPIScale24

TestCase("opacity:0.3", "opacity:0.3", "opacity:0.3" ),

TestCase("opacity:0.3", "opacity:0.6", "opacity:0.6" ),

// 'opacity' does not inherit

TestCase("opacity:0.3", "", "opacity:1.0" ),

TestCase("", "opacity:0.3", "opacity:0.3" ),

TestCase("opacity:0.5", "opacity:inherit", "opacity:0.5" ),

TestCase("", "", "opacity:1.0" ),

// SPILength

TestCase("text-indent:3", "text-indent:3", "text-indent:3" ),

TestCase("text-indent:6", "text-indent:3", "text-indent:3" ),

TestCase("text-indent:6px", "text-indent:3", "text-indent:3" ),

TestCase("text-indent:1px", "text-indent:12pc", "text-indent:12pc" ),

// ex, em cannot be equal

//TestCase("text-indent:2ex", "text-indent:2ex", "text-indent:2ex" ),

TestCase("text-indent:3", "", "text-indent:3" ),

TestCase("text-indent:3", "text-indent:inherit", "text-indent:3" ),

// SPILengthOrNormal

TestCase("letter-spacing:normal", "letter-spacing:normal", "letter-spacing:normal" ),

TestCase("letter-spacing:2", "letter-spacing:normal", "letter-spacing:normal" ),

TestCase("letter-spacing:normal", "letter-spacing:2", "letter-spacing:2" ),

TestCase("letter-spacing:5px", "letter-spacing:5px", "letter-spacing:5px" ),

TestCase("letter-spacing:10px", "letter-spacing:5px", "letter-spacing:5px" ),

// ex, em cannot be equal

// TestCase("letter-spacing:10em", "letter-spacing:10em", "letter-spacing:10em" ),

// SPIEnum

TestCase("text-anchor:start", "text-anchor:start", "text-anchor:start" ),

TestCase("text-anchor:start", "text-anchor:middle", "text-anchor:middle" ),

TestCase("text-anchor:start", "", "text-anchor:start" ),

TestCase("text-anchor:start", "text-anchor:junk", "text-anchor:start" ),

TestCase("text-anchor:end", "text-anchor:inherit", "text-anchor:end" ),

TestCase("font-weight:400", "font-weight:400", "font-weight:400" ),

TestCase("font-weight:400", "font-weight:700", "font-weight:700" ),

TestCase("font-weight:400", "font-weight:bolder", "font-weight:700" ),

TestCase("font-weight:700", "font-weight:bolder", "font-weight:900" ),

TestCase("font-weight:400", "font-weight:lighter", "font-weight:100" ),

TestCase("font-weight:200", "font-weight:lighter", "font-weight:100" ),

TestCase("font-stretch:condensed","font-stretch:expanded", "font-stretch:expanded" ),

TestCase("font-stretch:condensed","font-stretch:wider", "font-stretch:semi-condensed" ),

// SPIString and SPIFontString

// SPIPaint

// SPIPaintOrder

// SPIDashArray

// SPIFilter

// SPIFontSize

// SPIBaselineShift

// SPITextDecorationLine

TestCase("text-decoration-line:overline", "text-decoration-line:underline",

"text-decoration-line:underline" ),

// SPITextDecorationStyle

// SPITextDecoration

// Terminate

TestCase(0,0,0)

};

for ( gint i = 0; cases[i].parent; i++ ) {

// std::cout << "Test three: " << i << std::endl;

SPStyle style_parent(_doc);

SPStyle style_child( _doc);

SPStyle style_result(_doc);

style_parent.mergeString( cases[i].parent );

style_child.mergeString( cases[i].child );

style_result.mergeString( cases[i].result );

// std::cout << "Test:" << std::endl;

// std::cout << " Input: ";

// std::cout << " Parent: " << cases[i].parent

// << " Child: " << cases[i].child

// << " Result: " << cases[i].result << std::endl;

// std::cout << " Write: ";

// std::cout << " Parent: " << style_parent.write( SP_STYLE_FLAG_IFSET )

// << " Child: " << style_child.write( SP_STYLE_FLAG_IFSET )

// << " Result: " << style_result.write( SP_STYLE_FLAG_IFSET ) << std::endl;

style_child.cascade( &style_parent );

TS_ASSERT(style_child == style_result );

// std::cout << "End Test: *************\n" << std::endl;

}

}

};

#endif // SEEN_STYLE_TEST_H