@Test
public void changingTestRequiresUpdates() throws Exception {
parent.doLayout();
assertEquals(false, panel.needsLayout());
assertEquals(false, parent.needsLayout());
panel.setText("New Text", parent);
assertEquals(true, panel.needsLayout());
assertEquals(true, parent.needsLayout());
}
@Before
public void setUp() throws Exception {
assumeTrue(TestUtil.notHeadless());
parent = new MockProp();
parent.setLocation(0, 0);
parent.setSize(100, 100);
style = parent.getStyle();
panel = new TextPanel(parent, "Some Text");
parent.add(panel);
root = new ScenePanel(new FakePropProxy());
root.setStage(new MockStage());
root.add(parent);
style.setTextColor("green");
parent.prop.sceneProxy = new FakeSceneProxy();
defaultFontFace = style.getFontFace();
defaultFontSize = style.getFontSize();
defaultFontStyle = style.getFontStyle();
defaultTextColor = style.getCompiledTextColor().getColor();
}
@Test
public void resizesTextWhenSizeChanges() throws Exception {
panel.setText(
"Some really long text so that there are multiple lines requiring layout when the size changes.",
parent);
panel.doLayout();
int originalHeight = panel.getHeight();
parent.setSize(400, 200);
panel.doLayout();
int newHeight = panel.getHeight();
assertEquals(true, 200 - panel.getWidth() < 100);
assertEquals(true, newHeight < originalHeight);
}
@Test
public void unrecognizedInterlacedStyle() {
createStyles();
parent.setSize(200, 100);
panel.setText(
"This is <my_other_style>some </my_other_style><bogus_style>fantastic</bogus_style><my_style>text</my_style>",
parent);
panel.buildLines();
List<StyledText> chunks = panel.getTextChunks();
assertEquals(4, chunks.size());
StyledText interlacedLayout = chunks.get(2);
assertNoSubString("name=Cuneiform", interlacedLayout.toString());
assertNoSubString("size=19", interlacedLayout.toString());
}
@Test
public void styledAcrossLineBreak() {
createStyles();
parent.setSize(200, 100);
panel.setText("This <my_other_style>some\n more</my_other_style> text", parent);
panel.buildLines();
List<TextLayout> lines = panel.getLines();
assertEquals(2, lines.size());
TextLayout first = lines.get(0);
TextLayout second = lines.get(1);
assertSubString("name=Cuneiform", first.toString());
assertSubString("name=" + defaultFontFace, first.toString());
assertSubString("name=Cuneiform", second.toString());
assertSubString("name=" + defaultFontFace, second.toString());
}
@Test
public void styledInheritsFromDefault() {
createStyles();
parent.setSize(200, 100);
panel.setText("<size_only_style>This some text</size_only_style>", parent);
panel.buildLines();
List<TextLayout> lines = panel.getLines();
assertEquals(1, lines.size());
String onlyLine = lines.get(0).toString();
assertSubString("name=" + defaultFontFace, onlyLine);
assertSubString("size=" + "25", onlyLine);
assertSubString("style=" + defaultFontStyle, onlyLine);
StyledText first = panel.getTextChunks().get(0);
assertEquals(defaultTextColor, first.getColor());
}
@Test
public void styledTextOnSameLine() {
createStyles();
parent.setSize(200, 100);
panel.setText("This <my_other_style>some </my_other_style> text", parent);
panel.buildLines();
List<TextLayout> lines = panel.getLines();
assertEquals(1, lines.size());
String onlyLine = lines.get(0).toString();
assertSubString("name=Cuneiform", onlyLine);
assertSubString("size=19", onlyLine);
assertSubString("style=italic", onlyLine);
assertSubString("name=" + defaultFontFace, onlyLine);
assertSubString("size=" + defaultFontSize, onlyLine);
assertSubString("style=" + defaultFontStyle, onlyLine);
}
@Test
public void stylingAppliedToLine() throws Exception {
createStyles();
parent.setSize(200, 100);
panel.setText("<my_style>some text</my_style>", parent);
panel.buildLines();
List<TextLayout> lines = panel.getLines();
TextLayout layout = lines.get(0);
assertEquals(1, lines.size());
assertEquals(9, layout.getCharacterCount());
assertSubString("family=Helvetica", layout.toString());
assertSubString("name=Helvetica", layout.toString());
assertSubString("style=bold", layout.toString());
assertSubString("size=20", layout.toString());
}
@Test
public void multipleStylesAppliedToLine() throws Exception {
createStyles();
parent.setSize(200, 100);
panel.setText("<my_style>some </my_style><my_other_style>text</my_other_style>", parent);
panel.buildLines();
List<StyledText> chunks = panel.getTextChunks();
StyledText layout = chunks.get(0);
assertEquals(5, layout.getText().length());
assertSubString("family=Helvetica", layout.toString());
assertSubString("name=Helvetica", layout.toString());
assertSubString("style=bold", layout.toString());
assertSubString("size=20", layout.toString());
StyledText layout2 = chunks.get(1);
assertEquals(5, layout.getText().length());
assertSubString("family=Dialog", layout2.toString());
assertSubString("name=Cuneiform", layout2.toString());
assertSubString("style=italic", layout2.toString());
assertSubString("size=19", layout2.toString());
}