Implement tests for color sequences

packages/lib-roblox/src/datatypes/types/color_sequence.rs

@@ -5,7 +5,7 @@ use rbx_dom_weak::types::{
     ColorSequence as RbxColorSequence, ColorSequenceKeypoint as RbxColorSequenceKeypoint,
 };
 
-use super::{Color3, ColorSequenceKeypoint};
+use super::{super::*, Color3, ColorSequenceKeypoint};
 
 /**
     An implementation of the [ColorSequence](https://create.roblox.com/docs/reference/engine/datatypes/ColorSequence) Roblox datatype.
@@ -62,6 +62,11 @@ impl LuaUserData for ColorSequence {
     fn add_fields<'lua, F: LuaUserDataFields<'lua, Self>>(fields: &mut F) {
         fields.add_field_method_get("Keypoints", |_, this| Ok(this.keypoints.clone()));
     }
+
+    fn add_methods<'lua, M: LuaUserDataMethods<'lua, Self>>(methods: &mut M) {
+        methods.add_meta_method(LuaMetaMethod::Eq, userdata_impl_eq);
+        methods.add_meta_method(LuaMetaMethod::ToString, userdata_impl_to_string);
+    }
 }
 
 impl fmt::Display for ColorSequence {

packages/lib-roblox/src/datatypes/types/color_sequence_keypoint.rs

@@ -3,7 +3,7 @@ use core::fmt;
 use mlua::prelude::*;
 use rbx_dom_weak::types::ColorSequenceKeypoint as RbxColorSequenceKeypoint;
 
-use super::Color3;
+use super::{super::*, Color3};
 
 /**
     An implementation of the [ColorSequenceKeypoint](https://create.roblox.com/docs/reference/engine/datatypes/ColorSequenceKeypoint) Roblox datatype.
@@ -33,6 +33,11 @@ impl LuaUserData for ColorSequenceKeypoint {
         fields.add_field_method_get("Time", |_, this| Ok(this.time));
         fields.add_field_method_get("Value", |_, this| Ok(this.color));
     }
+
+    fn add_methods<'lua, M: LuaUserDataMethods<'lua, Self>>(methods: &mut M) {
+        methods.add_meta_method(LuaMetaMethod::Eq, userdata_impl_eq);
+        methods.add_meta_method(LuaMetaMethod::ToString, userdata_impl_to_string);
+    }
 }
 
 impl fmt::Display for ColorSequenceKeypoint {

packages/lib-roblox/src/tests.rs

@@ -40,6 +40,8 @@ macro_rules! create_tests {
 create_tests! {
     datatypes_brick_color:             "datatypes/BrickColor",
     datatypes_color3:                  "datatypes/Color3",
+    datatypes_color_sequence:          "datatypes/ColorSequence",
+    datatypes_color_sequence_keypoint: "datatypes/ColorSequenceKeypoint",
     datatypes_enum:                    "datatypes/Enum",
     datatypes_udim:                    "datatypes/UDim",
     datatypes_udim2:                   "datatypes/UDim2",

tests/roblox/datatypes/ColorSequence.luau

@@ -0,0 +1,36 @@
+-- HACK: Make luau happy, with the mlua rust
+-- crate all globals are also present in _G
+local Color3 = _G.Color3
+local ColorSequence = _G.ColorSequence
+local ColorSequenceKeypoint = _G.ColorSequenceKeypoint
+
+-- Constructors & properties
+
+ColorSequence.new(Color3.new())
+ColorSequence.new(Color3.new(), Color3.new())
+local sequence = ColorSequence.new({
+	ColorSequenceKeypoint.new(0, Color3.new(1, 0, 0)),
+	ColorSequenceKeypoint.new(0.5, Color3.new(0, 1, 0)),
+	ColorSequenceKeypoint.new(1, Color3.new(0, 0, 1)),
+})
+
+assert(not pcall(function()
+	return ColorSequence.new()
+end))
+assert(not pcall(function()
+	return ColorSequence.new(0.5)
+end))
+assert(not pcall(function()
+	return ColorSequence.new(false)
+end))
+assert(not pcall(function()
+	return ColorSequence.new("", "")
+end))
+assert(not pcall(function()
+	return ColorSequence.new(newproxy(true))
+end))
+
+assert(#sequence.Keypoints == 3)
+assert(sequence.Keypoints[1] == ColorSequenceKeypoint.new(0, Color3.new(1, 0, 0)))
+assert(sequence.Keypoints[2] == ColorSequenceKeypoint.new(0.5, Color3.new(0, 1, 0)))
+assert(sequence.Keypoints[3] == ColorSequenceKeypoint.new(1, Color3.new(0, 0, 1)))

tests/roblox/datatypes/ColorSequenceKeypoint.luau

@@ -0,0 +1,30 @@
+-- HACK: Make luau happy, with the mlua rust
+-- crate all globals are also present in _G
+local Color3 = _G.Color3
+local ColorSequenceKeypoint = _G.ColorSequenceKeypoint
+
+-- Constructors & properties
+
+ColorSequenceKeypoint.new(0, Color3.new())
+ColorSequenceKeypoint.new(1, Color3.new())
+
+assert(not pcall(function()
+	return ColorSequenceKeypoint.new()
+end))
+assert(not pcall(function()
+	return ColorSequenceKeypoint.new(0.5)
+end))
+assert(not pcall(function()
+	return ColorSequenceKeypoint.new(false)
+end))
+assert(not pcall(function()
+	return ColorSequenceKeypoint.new("", "")
+end))
+assert(not pcall(function()
+	return ColorSequenceKeypoint.new(newproxy(true))
+end))
+
+assert(ColorSequenceKeypoint.new(0, Color3.new()).Time == 0)
+assert(ColorSequenceKeypoint.new(1, Color3.new()).Time == 1)
+assert(ColorSequenceKeypoint.new(0, Color3.new()).Value == Color3.new())
+assert(ColorSequenceKeypoint.new(1, Color3.new(1)).Value == Color3.new(1))