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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,113 +1,122 @@ | ||
| // @generated | ||
|
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| macro_rules! test_font { | ||
| ($mod:ident: { | ||
| font: $font:ident, | ||
| width: $width:literal, | ||
| height: $height:literal, | ||
| m_pattern: $m_pattern:expr, | ||
| {%- for range in char_ranges %} | ||
| char_range_{{ loop.index }}_pattern: $char_range_{{ loop.index }}_pattern:expr, | ||
| {%- endfor %} | ||
| fallback_pattern: $fallback_pattern:expr | ||
| }) => { | ||
| mod $mod { | ||
| use bitmap_font::*; | ||
| use embedded_graphics::{ | ||
| drawable::Drawable, | ||
| fonts::Text, | ||
| geometry::{Dimensions, Point, Size}, | ||
| mock_display::MockDisplay, | ||
| pixelcolor::BinaryColor, | ||
| transform::Transform | ||
| }; | ||
|
|
||
| #[test] | ||
| fn font_size() { | ||
| assert_eq!($font.width(), $width); | ||
| assert_eq!($font.height(), $height); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_empty_size() { | ||
| let size = Text::new("", Point::zero()) | ||
| .with_font($font, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::zero()); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_a_size() { | ||
| let size = Text::new("a", Point::zero()) | ||
| .with_font($font, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::new($width, $height)); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_multiline_size() { | ||
| let size = Text::new("aa\naaa\na", Point::zero()) | ||
| .with_font($font, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::new(3 * $width, 3 * $height)); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_translate() { | ||
| let mut text = Text::new("M", Point::zero()) | ||
| .with_font($font, BinaryColor::On); | ||
| text.translate_mut(Point::new(2, 2)); | ||
| assert_eq!(text.top_left(), Point::new(2, 2)); | ||
| assert_eq!(text.bottom_right(), Point::new(2 + $width, 2 + $height)); | ||
|
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||
| let mut display = MockDisplay::new(); | ||
| text.translate(Point::new(3, -1)).draw(&mut display).unwrap(); | ||
| assert_eq!(display, MockDisplay::from_pattern($m_pattern)); | ||
| } | ||
|
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||
| {%- for range in char_ranges %} | ||
|
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| #[test] | ||
| fn text_char_range_{{ loop.index }}() { | ||
| let mut display = MockDisplay::new(); | ||
| Text::new("{{ range.start }}{{ range.mid }}{{ range.end }}", Point::zero()) | ||
| .with_font($font, BinaryColor::On) | ||
| .draw(&mut display) | ||
| .unwrap(); | ||
| assert_eq!(display, MockDisplay::from_pattern($char_range_{{ loop.index }}_pattern)); | ||
| } | ||
| {%- endfor %} | ||
|
|
||
| #[test] | ||
| fn text_fallback() { | ||
| let mut display = MockDisplay::new(); | ||
| Text::new("€?µ", Point::zero()) | ||
| .with_font($font, BinaryColor::On) | ||
| .draw(&mut display) | ||
| .unwrap(); | ||
| assert_eq!(display,MockDisplay::from_pattern($fallback_pattern)); | ||
| } | ||
| } | ||
| }; | ||
| } | ||
|
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||
| {%- for font in fonts %} | ||
|
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| mod font_{{ font.width }}x{{ font.height }}{% if font.bold %}_bold{% endif %} { | ||
| use bitmap_font::*; | ||
| use embedded_graphics::{ | ||
| drawable::Drawable, | ||
| fonts::Text, | ||
| geometry::{Dimensions, Point, Size}, | ||
| mock_display::MockDisplay, | ||
| pixelcolor::BinaryColor, | ||
| transform::Transform | ||
| }; | ||
|
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| const FONT: BitmapFont = FONT_{{ font.width }}x{{ font.height }}{% if font.bold %}_BOLD{% endif %}; | ||
|
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| #[test] | ||
| fn font_size() { | ||
| assert_eq!(FONT.width(), {{ font.width }}); | ||
| assert_eq!(FONT.height(), {{ font.height }}); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_empty_size() { | ||
| let size = Text::new("", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::zero()); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_a_size() { | ||
| let size = Text::new("a", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::new({{ font.width }}, {{ font.height }})); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_multiline_size() { | ||
| let size = Text::new("aa\naaa\na", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On) | ||
| .size(); | ||
| assert_eq!(size, Size::new({{ 3*font.width }}, {{ 3*font.height }})); | ||
| } | ||
|
|
||
| #[test] | ||
| fn text_translate() { | ||
| let mut text = Text::new("M", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On); | ||
| text.translate_mut(Point::new(2, 2)); | ||
| assert_eq!(text.top_left(), Point::new(2, 2)); | ||
| assert_eq!(text.bottom_right(), Point::new({{ 2+font.width }}, {{ 2+font.height }})); | ||
|
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| let mut display = MockDisplay::new(); | ||
| text.translate(Point::new(3, -1)).draw(&mut display).unwrap(); | ||
| assert_eq!( | ||
| display, | ||
| MockDisplay::from_pattern(&[ | ||
| "{% for x in 0..font.width+5 %} {% endfor %}", | ||
| {%- for y in 0..font.height %} | ||
| " {{ font.glyph('M').mock_line(y) }}", | ||
| {%- endfor %} | ||
| ]) | ||
| ); | ||
| } | ||
|
|
||
| {%- for range in char_ranges %} | ||
|
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||
| #[test] | ||
| fn text_char_range_{{ loop.index }}() { | ||
| let mut display = MockDisplay::new(); | ||
| Text::new("{{ range.start }}{{ range.mid }}{{ range.end }}", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On) | ||
| .draw(&mut display) | ||
| .unwrap(); | ||
| assert_eq!( | ||
| display, | ||
| MockDisplay::from_pattern(&[ | ||
| {%- for y in 0..font.height %} | ||
| "{{ font.glyph(range.start).mock_line(y) }}{{ font.glyph(range.mid).mock_line(y) }}{{ font.glyph(range.end).mock_line(y) }}", | ||
| {%- endfor %} | ||
| ]) | ||
| ); | ||
| } | ||
| {%- endfor %} | ||
|
|
||
| {%- if 2*font.height < 64 %} | ||
|
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||
| #[test] | ||
| fn text_fallback() { | ||
| let mut display = MockDisplay::new(); | ||
| Text::new("§?\n µ", Point::zero()) | ||
| .with_font(FONT, BinaryColor::On) | ||
| .draw(&mut display) | ||
| .unwrap(); | ||
| assert_eq!( | ||
| display, | ||
| MockDisplay::from_pattern(&[ | ||
| {%- for y in 0..font.height %} | ||
| "{{ font.glyph('?').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}", | ||
| {%- endfor %} | ||
| {%- for y in 0..font.height %} | ||
| "{{ font.glyph(' ').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}", | ||
| {%- endfor %} | ||
| ]) | ||
| ); | ||
| test_font! { | ||
| font_{{ font.width }}x{{ font.height }}{% if font.bold %}_bold{% endif %}: { | ||
| font: FONT_{{ font.width }}x{{ font.height }}{% if font.bold %}_BOLD{% endif %}, | ||
| width: {{ font.width }}, | ||
| height: {{ font.height }}, | ||
| m_pattern: &[ | ||
| "{% for x in 0..font.width+5 %} {% endfor %}", | ||
| {%- for y in 0..font.height %} | ||
| " {{ font.glyph('M').mock_line(y) }}", | ||
| {%- endfor %} | ||
| ], | ||
| {%- for range in char_ranges %} | ||
| char_range_{{ loop.index }}_pattern: &[ | ||
| {%- for y in 0..font.height %} | ||
| "{{ font.glyph(range.start).mock_line(y) }}{{ font.glyph(range.mid).mock_line(y) }}{{ font.glyph(range.end).mock_line(y) }}", | ||
| {%- endfor %} | ||
| ], | ||
| {%- endfor %} | ||
| fallback_pattern: &[ | ||
| {%- for y in 0..font.height %} | ||
| "{{ font.glyph('?').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}", | ||
| {%- endfor %} | ||
| ] | ||
| } | ||
| {%- endif %} | ||
| } | ||
|
|
||
| {%- endfor %} |
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