diff options
Diffstat (limited to 'tests/auto/quick/qquickcanvasitem/data/tst_contextFontValidation.qml')
| -rw-r--r-- | tests/auto/quick/qquickcanvasitem/data/tst_contextFontValidation.qml | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickcanvasitem/data/tst_contextFontValidation.qml b/tests/auto/quick/qquickcanvasitem/data/tst_contextFontValidation.qml new file mode 100644 index 0000000000..89f7b9d369 --- /dev/null +++ b/tests/auto/quick/qquickcanvasitem/data/tst_contextFontValidation.qml @@ -0,0 +1,136 @@ + +import QtQuick 2.0 +import QtTest 1.1 + +Canvas { + id: canvas + width: 1 + height: 1 + contextType: "2d" + + property var contextInPaint + + SignalSpy { + id: contextSpy + target: canvas + signalName: "contextChanged" + } + + onPaint: { + contextInPaint = context; + } + + // See: http://www.w3.org/TR/css3-fonts/#font-prop + TestCase { + name: "ContextFontValidation" + when: canvas.available + + function test_pixelSize() { + wait(100); + compare(contextSpy.count, 1); + + var ctx = canvas.getContext("2d"); + expectFail("", "test not ported to new format") + compare(ctx.font, "sans-serif,-1,10,5,50,0,0,0,0,0"); + + ctx.font = "80.1px cursive"; + // Can't verify the chosen font family since it's different for each platform. + compare(ctx.font.substr(ctx.font.indexOf(",") + 1), "-1,80,5,50,0,0,0,0,0"); + } + + function test_valid() { + wait(100); + compare(contextSpy.count, 1); + + var ctx = canvas.getContext("2d"); + + var validFonts = [ + { string: "12px sans-serif", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12px serif", expected: "serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12pt sans-serif", expected: "sans-serif,12,-1,5,50,0,0,0,0,0" }, + { string: "12pt serif", expected: "serif,12,-1,5,50,0,0,0,0,0" }, + { string: "normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "normal normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "normal normal normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "italic 12px sans-serif", expected: "sans-serif,-1,12,5,50,1,0,0,0,0" }, + { string: "italic normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,1,0,0,0,0" }, + { string: "italic normal normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,1,0,0,0,0" }, + { string: "oblique 12px sans-serif", expected: "sans-serif,-1,12,5,50,2,0,0,0,0" }, + { string: "oblique normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,2,0,0,0,0" }, + { string: "oblique normal normal 12px sans-serif", expected: "sans-serif,-1,12,5,50,2,0,0,0,0" }, + { string: "bold 12px sans-serif", expected: "sans-serif,-1,12,5,75,0,0,0,0,0" }, + { string: "0 12px sans-serif", expected: "sans-serif,-1,12,5,0,0,0,0,0,0" }, + { string: "small-caps 12px sans-serif", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12px \"sans-serif\"", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12px 'sans-serif'", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + // sans-serif will always be chosen, but this still tests that multiple families can be read. + { string: "12px 'sans-serif' 'cursive'", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12px sans-serif 'cursive' monospace", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: "12px sans-serif 'cursive' monospace ", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: " 12px sans-serif 'cursive' monospace ", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" }, + { string: " 12px sans-serif 'cursive' monospace ", expected: "sans-serif,-1,12,5,50,0,0,0,0,0" } + ]; + for (var i = 0; i < validFonts.length; ++i) { + ctx.font = validFonts[i].string; + expectFailContinue("", "test not ported to new format") + compare(ctx.font.substr(ctx.font.indexOf(",") + 1), + validFonts[i].expected.substr(validFonts[i].expected.indexOf(",") + 1)); + } + } + + function test_invalid() { + wait(100); + compare(contextSpy.count, 1); + + var ctx = canvas.getContext("2d"); + var originalFont = ctx.font; + + var fontStrings = [ + "", + "12px", + "sans-serif", + "z12px sans-serif", + "1z2px sans-serif", + "12zpx sans-serif", + "12pxz sans-serif", + "sans-serif 12px", + "12px !@weeeeeeee!@!@Don'tNameYourFontThis", + "12px )(&*^^^%#$@*!!@#$JSPOR)", + "normal normal normal normal 12px sans-serif", + "normal normal bold bold 12px sans-serif", + "bold bold 12px sans-serif", + "12px 'cursive\"", + "12px 'cursive\" sans-serif", + "12px 'cursive" + ]; + + var ignoredWarnings = [ + "Context2D: Font string is empty.", + "Context2D: Missing or misplaced font family in font string (it must come after the font size).", + "Context2D: Invalid font size unit in font string.", + "Context2D: A font size of \"z12\" is invalid.", + "Context2D: A font size of \"1z2\" is invalid.", + "Context2D: A font size of \"12z\" is invalid.", + "Context2D: Invalid font size unit in font string.", + "Context2D: Missing or misplaced font family in font string (it must come after the font size).", + "Context2D: Unclosed quote in font string.", + "Context2D: The font families specified are invalid: )(&*^^^%#$@*!!@#$JSPOR)", + "Context2D: Duplicate token \"normal\" found in font string.", + "Context2D: Duplicate token \"bold\" found in font string.", + "Context2D: Duplicate token \"bold\" found in font string.", + "Context2D: Mismatched quote in font string.", + "Context2D: Mismatched quote in font string.", + "Context2D: Unclosed quote in font string." + ]; + + // Sanity check... + compare(ignoredWarnings.length, fontStrings.length); + + for (var i = 0; i < fontStrings.length; ++i) { + ignoreWarning(ignoredWarnings[i]); + ctx.font = fontStrings[i]; + compare(ctx.font, originalFont); + } + } + } +} |