Add fields and methods to several primitives (#790)

1 files changed, 145 insertions, 0 deletions

diff --git a/tests/typ/compiler/methods.typ b/tests/typ/compiler/methods.typ
index 864ed8ad..c0ad5b1d 100644
--- a/tests/typ/compiler/methods.typ
+++ b/tests/typ/compiler/methods.typ
@@ -53,3 +53,148 @@
 // Test content fields method.
 #test([a].fields(), (text: "a"))
 #test([a *b*].fields(),  (children: ([a], [ ], strong[b])))
+
+---
+// Test length unit conversions.
+#test((500.934pt).pt(), 500.934)
+#test((3.3453cm).cm(), 3.3453)
+#test((4.3452mm).mm(), 4.3452)
+#test((5.345in).inches(), 5.345)
+#test((500.333666999pt).pt(), 500.333666999)
+#test((3.5234354cm).cm(), 3.5234354)
+#test((4.12345678mm).mm(), 4.12345678)
+#test((5.333666999in).inches(), 5.333666999)
+#test((4.123456789123456mm).mm(), 4.123456789123456)
+#test((254cm).mm(), 2540.0)
+#test(calc.round((254cm).inches(), digits: 2), 100.0)
+#test((2540mm).cm(), 254.0)
+#test(calc.round((2540mm).inches(), digits: 2), 100.0)
+#test((100in).pt(), 7200.0)
+#test(calc.round((100in).cm(), digits: 2), 254.0)
+#test(calc.round((100in).mm(), digits: 2), 2540.0)
+#test(5em.abs.cm(), 0.0)
+#test((5em + 6in).abs.inches(), 6.0)
+
+---
+// Error: 2-21 cannot convert a length with non-zero em units (-6pt + 10.5em) to pt
+// Hint: 2-21 use 'length.abs.pt()' instead to ignore its em component
+#(10.5em - 6pt).pt()
+
+---
+// Error: 2-12 cannot convert a length with non-zero em units (3em) to cm
+// Hint: 2-12 use 'length.abs.cm()' instead to ignore its em component
+#(3em).cm()
+
+---
+// Error: 2-20 cannot convert a length with non-zero em units (-226.77pt + 93em) to mm
+// Hint: 2-20 use 'length.abs.mm()' instead to ignore its em component
+#(93em - 80mm).mm()
+
+---
+// Error: 2-24 cannot convert a length with non-zero em units (432pt + 4.5em) to inches
+// Hint: 2-24 use 'length.abs.inches()' instead to ignore its em component
+#(4.5em + 6in).inches()
+
+---
+// Test color kind method.
+#test(rgb(1, 2, 3, 4).kind(), rgb)
+#test(cmyk(4%, 5%, 6%, 7%).kind(), cmyk)
+#test(luma(40).kind(), luma)
+#test(rgb(1, 2, 3, 4).kind() != luma, true)
+
+---
+// Test color '.rgba()', '.cmyk()' and '.luma()' without conversions
+#test(rgb(1, 2, 3, 4).rgba(), (1, 2, 3, 4))
+#test(rgb(1, 2, 3).rgba(), (1, 2, 3, 255))
+#test(cmyk(20%, 20%, 40%, 20%).cmyk(), (20%, 20%, 40%, 20%))
+#test(luma(40).luma(), 40)
+
+---
+// Test color conversions.
+#test(rgb(1, 2, 3).hex(), "#010203")
+#test(rgb(1, 2, 3, 4).hex(), "#01020304")
+#test(cmyk(4%, 5%, 6%, 7%).rgba(), (228, 225, 223, 255))
+#test(cmyk(4%, 5%, 6%, 7%).hex(), "#e4e1df")
+#test(luma(40).rgba(), (40, 40, 40, 255))
+#test(luma(40).hex(), "#282828")
+#test(repr(luma(40).cmyk()), repr((11.76%, 10.59%, 10.59%, 14.12%)))
+
+---
+// Error: 2-24 cannot obtain cmyk values from rgba color
+#rgb(1, 2, 3, 4).cmyk()
+
+---
+// Error: 2-24 cannot obtain the luma value of rgba color
+#rgb(1, 2, 3, 4).luma()
+
+---
+// Error: 2-29 cannot obtain the luma value of cmyk color
+#cmyk(4%, 5%, 6%, 7%).luma()
+
+---
+// Test alignment methods.
+#test(start.axis(), "horizontal")
+#test(end.axis(), "horizontal")
+#test(left.axis(), "horizontal")
+#test(right.axis(), "horizontal")
+#test(center.axis(), "horizontal")
+#test(top.axis(), "vertical")
+#test(bottom.axis(), "vertical")
+#test(horizon.axis(), "vertical")
+#test(start.inv(), end)
+#test(end.inv(), start)
+#test(left.inv(), right)
+#test(right.inv(), left)
+#test(center.inv(), center)
+#test(top.inv(), bottom)
+#test(bottom.inv(), top)
+#test(horizon.inv(), horizon)
+
+---
+// Test 2d alignment methods.
+#test((start + top).inv(), (end + bottom))
+#test((end + top).inv(), (start + bottom))
+#test((left + top).inv(), (right + bottom))
+#test((right + top).inv(), (left + bottom))
+#test((center + top).inv(), (center + bottom))
+#test((start + bottom).inv(), (end + top))
+#test((end + bottom).inv(), (start + top))
+#test((left + bottom).inv(), (right + top))
+#test((right + bottom).inv(), (left + top))
+#test((center + bottom).inv(), (center + top))
+#test((start + horizon).inv(), (end + horizon))
+#test((end + horizon).inv(), (start + horizon))
+#test((left + horizon).inv(), (right + horizon))
+#test((right + horizon).inv(), (left + horizon))
+#test((center + horizon).inv(), (center + horizon))
+#test((top + start).inv(), (end + bottom))
+#test((bottom + end).inv(), (start + top))
+#test((horizon + center).inv(), (center + horizon))
+
+---
+// Test direction methods.
+#test(ltr.axis(), "horizontal")
+#test(rtl.axis(), "horizontal")
+#test(ttb.axis(), "vertical")
+#test(btt.axis(), "vertical")
+#test(ltr.start(), left)
+#test(rtl.start(), right)
+#test(ttb.start(), top)
+#test(btt.start(), bottom)
+#test(ltr.end(), right)
+#test(rtl.end(), left)
+#test(ttb.end(), bottom)
+#test(btt.end(), top)
+#test(ltr.inv(), rtl)
+#test(rtl.inv(), ltr)
+#test(ttb.inv(), btt)
+#test(btt.inv(), ttb)
+
+---
+// Test angle methods.
+#test(1rad.rad(), 1.0)
+#test(1.23rad.rad(), 1.23)
+#test(0deg.rad(), 0.0)
+#test(2deg.deg(), 2.0)
+#test(2.94deg.deg(), 2.94)
+#test(0rad.deg(), 0.0)