mirror of
https://github.com/lihop/godot-xterm.git
synced 2024-09-20 00:26:18 +02:00
d6a4adf6aa
Adds support for 'normal' and 'focus' Style Boxes to Terminal node. Changes default background color to transparent, with background to be set by StyleBox. If background color is not transparent, will draw a background color rect to cover the entire control over the top of any stylebox. This is consistent with the behavior of the TextEdit node with regards to theme colors and styleboxes.
144 lines
5.1 KiB
GDScript
144 lines
5.1 KiB
GDScript
# SPDX-FileCopyrightText: 2024 Leroy Hopson <godot-xterm@leroy.nix.nz>
|
|
# SPDX-License-Identifier: MIT
|
|
|
|
class_name VisualRegressionTest extends RenderingTest
|
|
|
|
const Pixelmatch = preload("res://addons/pixelmatch/pixelmatch.gd")
|
|
const MenuScene = preload("res://examples/menu/menu.tscn")
|
|
|
|
const TERMINAL_SIZE = Vector2i(200, 100)
|
|
const UPDATE = false # Set to true when you want to update baseline images.
|
|
|
|
var matcher = Pixelmatch.new()
|
|
|
|
|
|
func get_described_class():
|
|
return Terminal
|
|
|
|
|
|
func before_each():
|
|
await super.before_each()
|
|
subject.set_anchors_and_offsets_preset(Control.PRESET_TOP_LEFT)
|
|
subject.call_deferred("set_size", TERMINAL_SIZE)
|
|
await wait_for_signal(subject.size_changed, 5)
|
|
|
|
|
|
func assert_match(reference: String):
|
|
var image = get_viewport().get_texture().get_image()
|
|
image.crop(TERMINAL_SIZE.x, TERMINAL_SIZE.y)
|
|
var reference_path = "res://test/visual_regression/baseline/%s.png" % reference
|
|
|
|
if UPDATE or not FileAccess.file_exists(reference_path):
|
|
image.save_png(reference_path)
|
|
|
|
var reference_image = Image.new()
|
|
reference_image.load(reference_path)
|
|
assert(reference_image, "Could not load reference image: " + reference)
|
|
var diff_image = Image.create(TERMINAL_SIZE.x, TERMINAL_SIZE.y, false, Image.FORMAT_RGBA8)
|
|
var diff = matcher.diff(image, reference_image, diff_image, TERMINAL_SIZE.x, TERMINAL_SIZE.y)
|
|
|
|
if diff != 0:
|
|
diff_image.save_png("res://test/visual_regression/screenshots/%s.diff.png" % reference)
|
|
image.save_png("res://test/visual_regression/screenshots/%s.png" % reference)
|
|
|
|
assert_eq(diff, 0, "Screenshot matches baseline image")
|
|
|
|
|
|
class TestVisualRegression:
|
|
extends VisualRegressionTest
|
|
|
|
func test_empty():
|
|
await wait_frames(30)
|
|
assert_match("empty")
|
|
|
|
func test_default_theme():
|
|
# Print every background color.
|
|
for i in range(8):
|
|
subject.write("\u001b[4%dm " % i) # Regular.
|
|
|
|
# Print every foreground color.
|
|
|
|
# Print every font.
|
|
for i in range(8):
|
|
subject.write("\u001b[10%dm " % i) # Bright.
|
|
|
|
# Print every foreground color.
|
|
|
|
# Print every font.
|
|
subject.write("\u001b[0m") # Reset.
|
|
|
|
# Print every foreground color.
|
|
for i in range(8):
|
|
subject.write("\u001b[3%dm█" % i) # Regular.
|
|
|
|
# Print every font.
|
|
for i in range(8):
|
|
subject.write("\u001b[9%dm█" % i) # Bright.
|
|
|
|
# Print every font.
|
|
subject.write("\u001b[0m") # Reset.
|
|
|
|
# Print every font.
|
|
subject.write("L\u001b[0m") # Regular.
|
|
subject.write("\u001b[1mL\u001b[0m") # Bold.
|
|
subject.write("\u001b[3mL\u001b[0m") # Italic.
|
|
subject.write("\u001b[1m\u001b[3mL\u001b[0m") # Bold Italic.
|
|
|
|
await wait_frames(30)
|
|
assert_match("default_theme")
|
|
|
|
func test_transparency():
|
|
subject.add_child(preload("./background.tscn").instantiate())
|
|
subject.add_theme_stylebox_override("normal", StyleBoxEmpty.new())
|
|
subject.add_theme_color_override("foreground_color", Color(0, 1, 0, 0.5))
|
|
subject.add_theme_color_override("background_color", Color(1, 0, 0, 0.5))
|
|
subject.write("bg red, 50% transparency\r\n")
|
|
subject.write("fg green, 50% transparency")
|
|
await wait_frames(30)
|
|
assert_match("transparency")
|
|
|
|
func test_emoji():
|
|
subject.add_theme_font_override("normal_font", preload("res://themes/fonts/regular.tres"))
|
|
subject.write("👇😑😩👿👅🥺🙄😧😫😢\r\n")
|
|
subject.write("👾😠🥳😭👅😫🤩🙃👽😫\r\n")
|
|
subject.write("😟🤏😛🤖🤗👻😳👐😤👀\r\n")
|
|
subject.write("😆🤳🤫😊😜😻😏👿🥶👻\r\n")
|
|
subject.write("👈🤮👉💩👃😍🤥😤🙏🤟")
|
|
await wait_frames(30)
|
|
assert_match("emoji")
|
|
|
|
func test_solid_invert_selection():
|
|
subject.write("██████████\r\n██████████")
|
|
subject.add_theme_color_override("background_color", Color.ORANGE)
|
|
subject.inverse_mode = Terminal.INVERSE_MODE_INVERT
|
|
subject.select(0, 5, 1, 6)
|
|
await wait_frames(30)
|
|
assert_match("solid_invert_selection")
|
|
|
|
func test_solid_swap_selection():
|
|
subject.write("██████████\r\n██████████")
|
|
subject.add_theme_color_override("background_color", Color.ORANGE)
|
|
subject.inverse_mode = Terminal.INVERSE_MODE_SWAP
|
|
subject.select(0, 5, 1, 6)
|
|
await wait_frames(30)
|
|
assert_match("solid_swap_selection")
|
|
|
|
func test_transparent_invert_selection():
|
|
subject.add_child(preload("./background.tscn").instantiate())
|
|
subject.write("██████████\r\n██████████")
|
|
subject.add_theme_color_override("background_color", Color.TRANSPARENT)
|
|
subject.add_theme_stylebox_override("normal", StyleBoxEmpty.new())
|
|
subject.inverse_mode = Terminal.INVERSE_MODE_INVERT
|
|
subject.select(0, 5, 1, 6)
|
|
await wait_frames(30)
|
|
assert_match("transparent_invert_selection")
|
|
|
|
func test_transparent_swap_selection():
|
|
subject.add_child(preload("./background.tscn").instantiate())
|
|
subject.write("██████████\r\n██████████")
|
|
subject.add_theme_color_override("background_color", Color.TRANSPARENT)
|
|
subject.add_theme_stylebox_override("normal", StyleBoxEmpty.new())
|
|
subject.inverse_mode = Terminal.INVERSE_MODE_SWAP
|
|
subject.select(0, 5, 1, 6)
|
|
await wait_frames(30)
|
|
assert_match("transparent_swap_selection")
|