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https://github.com/lihop/godot-xterm.git
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35 lines
1.1 KiB
GDScript
35 lines
1.1 KiB
GDScript
# SPDX-FileCopyrightText: 2024 Leroy Hopson <godot-xterm@leroy.nix.nz>
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# SPDX-License-Identifier: MIT
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class_name RenderingTest extends GutTest
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var terminal: Terminal
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# Return the color in the center of the given cell.
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func pick_cell_color(cell := Vector2i(0, 0)) -> Color:
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var cell_size = terminal.get_cell_size()
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var pixelv = Vector2(cell) * cell_size + (cell_size / 2)
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return get_viewport().get_texture().get_image().get_pixelv(cell_size / 2)
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func before_each():
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terminal = Terminal.new()
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terminal.add_theme_font_override("normal_font", preload("res://themes/fonts/regular.tres"))
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terminal.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
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call_deferred("add_child_autofree", terminal)
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await wait_for_signal(terminal.ready, 5)
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class TestRendering:
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extends RenderingTest
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func test_update():
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terminal.write("\u001b[38;2;255;0;0m")
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terminal.write("█".repeat(terminal.get_cols() * terminal.get_rows()))
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await get_tree().physics_frame
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terminal.queue_redraw()
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await wait_for_signal(terminal.draw, 3)
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await wait_frames(10)
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var cell_color = pick_cell_color(Vector2i(0, 0))
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assert_eq(cell_color, Color.RED)
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