@Test
public void textChunksOverwrittenOnCompile() throws Exception {
panel.setText("Here is some original text.", parent);
panel.buildLines();
int originalChunks = panel.getTextChunks().size();
panel.buildLines();
assertEquals(originalChunks, panel.getTextChunks().size());
}
@Test
public void observerAddedForLineStyling() throws Exception {
panel.setText("some text", parent);
panel.buildLines();
Style style = panel.getTextChunks().get(0).getStyle();
assertEquals(true, style.hasObserver(panel));
}
@Test
public void buildingLines() throws Exception {
panel.setText("some text", parent);
panel.buildLines();
List<TextLayout> lines = panel.getLines();
assertEquals(1, lines.size());
TextLayout layout = lines.get(0);
assertEquals(9, layout.getCharacterCount());
assertSubString("family=" + defaultFontFace, layout.toString());
assertSubString("name=" + defaultFontFace, layout.toString());
assertSubString("size=" + defaultFontSize, layout.toString());
}
@Test
public void textColor() throws Exception {
createStyles();
panel.setText("text <my_other_style>here</my_other_style> man", parent);
panel.buildLines();
StyledText first = panel.getTextChunks().get(0);
assertEquals(defaultTextColor, first.getColor());
StyledText second = panel.getTextChunks().get(1);
assertEquals(new Color(0x0000FF), second.getColor());
StyledText third = panel.getTextChunks().get(2);
assertEquals(defaultTextColor, third.getColor());
}
@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());
}