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require 'test/unit'
require 'fox16'
include Fox
class TC_FXFont < Test::Unit::TestCase
def setup
if FXApp.instance.nil?
@app = FXApp.new('TC_FXFont', 'FoxTest')
else
@app = FXApp.instance
end
end
def testConstructFromFontDescription
fontdesc = @app.normalFont.fontDesc
font = FXFont.new(@app, fontdesc)
end
def testConstructFromParameters
# Check default argument values
fontdesc = @app.normalFont.fontDesc
font1 = FXFont.new(@app, fontdesc.face, fontdesc.size)
font2 = FXFont.new(@app, fontdesc.face, fontdesc.size, FXFont::Normal, FXFont::Straight, FONTENCODING_DEFAULT, FXFont::NonExpanded, 0)
assert_equal(font1.name, font2.name)
assert_equal(font1.size, font2.size)
assert_equal(font1.weight, font2.weight)
assert_equal(font1.slant, font2.slant)
assert_equal(font1.encoding, font2.encoding)
assert_equal(font1.setWidth, font2.setWidth)
assert_equal(font1.hints, font2.hints)
assert_equal(font1.isFontMono, font2.isFontMono)
assert_equal(font1.minChar, font2.minChar)
assert_equal(font1.maxChar, font2.maxChar)
assert_equal(font1.fontWidth, font2.fontWidth)
assert_equal(font1.fontHeight, font2.fontHeight)
assert_equal(font1.fontAscent, font2.fontAscent)
assert_equal(font1.fontDescent, font2.fontDescent)
assert_equal(font1.fontLeading, font2.fontLeading)
assert_equal(font1.fontSpacing, font2.fontSpacing)
end
def testConstructFromFontString
font = FXFont.new(@app, "")
end
def testGetTextWidthAndHeight
font = FXFont.new(@app, "Times", 10)
assert(font.getTextWidth("Test") > 0)
assert(font.getTextHeight("Test") > 0)
end
def test_listFonts
fonts = FXFont.listFonts("")
assert_instance_of(Array, fonts)
assert(fonts.length > 0)
end
def test_hasChar?
@app.normalFont.create
assert(@app.normalFont.hasChar('a'))
assert(@app.normalFont.hasChar(?a))
assert(@app.normalFont.hasChar?('a'))
assert(@app.normalFont.hasChar?(?a))
assert_raises(ArgumentError) { @app.normalFont.hasChar? "" }
assert_raises(ArgumentError) { @app.normalFont.hasChar? "ab" }
end
end