750 lines
26 KiB
EmacsLisp
750 lines
26 KiB
EmacsLisp
;;; tp-ert-tests.el --- ERT tests for tp.el -*- lexical-binding: t -*-
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;; Copyright (C) 2024
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;;; Commentary:
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;; Comprehensive test suite for tp.el using ERT (Emacs Lisp Regression Testing).
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;; Run with: emacs --batch -l tp.el -l tp-ert-tests.el -f ert-run-tests-batch-and-exit
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;;; Code:
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(require 'ert)
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(require 'cl-lib)
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;; Load tp.el from the same directory
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(let ((tp-dir (file-name-directory (or load-file-name buffer-file-name))))
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(add-to-list 'load-path tp-dir)
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(require 'tp))
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;;; ============================================================
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;;; Test Utilities
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;;; ============================================================
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(defmacro tp-test-with-temp-buffer (&rest body)
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"Execute BODY in a temporary buffer with tp.el loaded."
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(declare (indent 0))
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`(with-temp-buffer
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(setq tp-layer-alist nil)
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(setq tp-layer-groups nil)
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,@body))
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;;; ============================================================
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;;; Basic Text Property Functions Tests
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;;; ============================================================
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(ert-deftest tp-test-put-and-get ()
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"Test tp-put and tp-get basic functionality."
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(tp-test-with-temp-buffer
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(insert "Hello World")
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;; Set a single property
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(tp-put 1 6 'face 'bold)
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(should (eq (tp-get 1 'face) 'bold))
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(should (eq (tp-get 3 'face) 'bold))
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(should (null (tp-get 7 'face)))
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;; Set multiple properties
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(tp-put 7 12 'face 'italic 'help-echo "test")
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(should (eq (tp-get 7 'face) 'italic))
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(should (equal (tp-get 7 'help-echo) "test"))))
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(ert-deftest tp-test-put-with-list ()
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"Test tp-put accepts properties as a list."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-put 1 6 '(face bold help-echo "greeting"))
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(should (eq (tp-get 1 'face) 'bold))
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(should (equal (tp-get 1 'help-echo) "greeting"))))
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(ert-deftest tp-test-put-returns-region ()
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"Test tp-put returns the modified region."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(let ((result (tp-put 1 6 'face 'bold)))
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(should (equal result '(1 . 6))))))
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(ert-deftest tp-test-remove ()
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"Test tp-remove removes a specific property."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-put 1 6 'face 'bold 'help-echo "test")
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(should (eq (tp-get 1 'face) 'bold))
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(tp-remove 1 6 'face)
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(should (null (tp-get 1 'face)))
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(should (equal (tp-get 1 'help-echo) "test"))))
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(ert-deftest tp-test-remove-list ()
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"Test tp-remove-list removes multiple properties."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-put 1 6 'face 'bold 'help-echo "test" 'mouse-face 'highlight)
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(tp-remove-list 1 6 '(face help-echo))
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(should (null (tp-get 1 'face)))
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(should (null (tp-get 1 'help-echo)))
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(should (eq (tp-get 1 'mouse-face) 'highlight))))
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(ert-deftest tp-test-clear ()
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"Test tp-clear removes all properties."
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(tp-test-with-temp-buffer
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(insert "Hello World")
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(tp-put 1 6 'face 'bold)
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(tp-put 7 12 'face 'italic)
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(tp-clear 1 12)
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(should (null (tp-get 1 'face)))
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(should (null (tp-get 7 'face)))))
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(ert-deftest tp-test-clear-defaults-to-buffer ()
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"Test tp-clear defaults to entire buffer."
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(tp-test-with-temp-buffer
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(insert "Hello World")
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(tp-put 1 12 'face 'bold)
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(tp-clear)
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(should (null (tp-get 1 'face)))
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(should (null (tp-get 7 'face)))))
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(ert-deftest tp-test-at ()
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"Test tp-at returns all properties at point."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-put 1 6 'face 'bold 'help-echo "test")
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(let ((props (tp-at 1)))
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(should (eq (plist-get props 'face) 'bold))
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(should (equal (plist-get props 'help-echo) "test")))))
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(ert-deftest tp-test-at-defaults-to-point ()
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"Test tp-at defaults to current point."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-put 1 6 'face 'bold)
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(goto-char 3)
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(should (eq (plist-get (tp-at) 'face) 'bold))))
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(ert-deftest tp-test-plist ()
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"Test tp-plist merges properties from region."
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(tp-test-with-temp-buffer
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(insert "Hello World")
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;; Put both properties on the same overlapping region for proper merging
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(tp-put 1 12 'face 'bold)
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(tp-put 1 12 'help-echo "test")
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(let ((props (tp-plist 1 12)))
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(should (eq (plist-get props 'face) 'bold))
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(should (equal (plist-get props 'help-echo) "test")))))
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;;; ============================================================
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;;; Text Property Interval Tests
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;;; ============================================================
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(ert-deftest tp-test-empty-p ()
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"Test tp-empty-p detects empty properties."
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(should (tp-empty-p "plain string"))
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(should-not (tp-empty-p (propertize "styled" 'face 'bold))))
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(ert-deftest tp-test-intervals ()
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"Test tp-intervals returns property intervals."
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(tp-test-with-temp-buffer
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(insert "Hello World")
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(tp-put 1 6 'face 'bold)
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(tp-put 7 12 'face 'italic)
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(let ((intervals (tp-intervals 1 12)))
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(should (>= (length intervals) 2)))))
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;;; ============================================================
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;;; Layer Definition Tests
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;;; ============================================================
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(ert-deftest tp-test-layer-define ()
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"Test tp-layer-define creates a layer."
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(tp-test-with-temp-buffer
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(tp-layer-define test-layer '(face bold help-echo "test"))
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(should (assoc 'test-layer tp-layer-alist))
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(should (equal (cdr (assoc 'test-layer tp-layer-alist))
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'(face bold help-echo "test")))))
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(ert-deftest tp-test-layer-define-updates-existing ()
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"Test tp-layer-define updates existing layer."
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(tp-test-with-temp-buffer
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(tp-layer-define test-layer '(face bold))
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(tp-layer-define test-layer '(face italic))
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(should (equal (cdr (assoc 'test-layer tp-layer-alist))
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'(face italic)))))
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(ert-deftest tp-test-layer-props ()
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"Test tp-layer-props returns properties with tp-name."
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(tp-test-with-temp-buffer
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(tp-layer-define my-layer '(face bold))
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(let ((props (tp-layer-props 'my-layer)))
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(should (eq (plist-get props 'face) 'bold))
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(should (eq (plist-get props 'tp-name) 'my-layer)))))
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(ert-deftest tp-test-layer-props-returns-nil-for-undefined ()
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"Test tp-layer-props returns nil for undefined layer."
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(tp-test-with-temp-buffer
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(should (null (tp-layer-props 'undefined-layer)))))
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(ert-deftest tp-test-layer-undefine ()
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"Test tp-layer-undefine removes layer definition."
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(tp-test-with-temp-buffer
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(tp-layer-define test-layer '(face bold))
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(should (assoc 'test-layer tp-layer-alist))
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(tp-layer-undefine 'test-layer)
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(should-not (assoc 'test-layer tp-layer-alist))))
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;;; ============================================================
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;;; Layer Group Tests
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;;; ============================================================
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(ert-deftest tp-test-group-define ()
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"Test tp-group-define creates a layer group."
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(tp-test-with-temp-buffer
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(tp-group-define my-group
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layer1 '(face bold)
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layer2 '(face italic)
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layer3 '(face underline))
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(should (assoc 'my-group tp-layer-groups))
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(should (assoc 'layer1 tp-layer-alist))
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(should (assoc 'layer2 tp-layer-alist))
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(should (assoc 'layer3 tp-layer-alist))
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;; Check all layers are present in the group
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(let ((layers (cdr (assoc 'my-group tp-layer-groups))))
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(should (= (length layers) 3))
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(should (memq 'layer1 layers))
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(should (memq 'layer2 layers))
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(should (memq 'layer3 layers)))))
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(ert-deftest tp-test-group-props ()
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"Test tp-group-props returns all layer properties."
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(tp-test-with-temp-buffer
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(tp-group-define my-group
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layer1 '(face bold)
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layer2 '(face italic))
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(let ((props-list (tp-group-props 'my-group)))
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(should (= (length props-list) 2))
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;; Check that both layers are present (order may vary)
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(let ((faces (mapcar (lambda (p) (plist-get p 'face)) props-list)))
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(should (or (memq 'bold faces) (memq 'italic faces)))))))
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(ert-deftest tp-test-group-undefine ()
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"Test tp-group-undefine removes group definition."
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(tp-test-with-temp-buffer
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(tp-group-define my-group
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layer1 '(face bold))
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(should (assoc 'my-group tp-layer-groups))
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(tp-group-undefine 'my-group)
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(should-not (assoc 'my-group tp-layer-groups))))
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(ert-deftest tp-test-layer-reset ()
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"Test tp-layer-reset clears all definitions."
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(tp-test-with-temp-buffer
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(tp-layer-define layer1 '(face bold))
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(tp-group-define group1 layer2 '(face italic))
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(should tp-layer-alist)
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(should tp-layer-groups)
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(tp-layer-reset)
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(should-not tp-layer-alist)
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(should-not tp-layer-groups)))
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;;; ============================================================
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;;; Layer Stack Operations Tests
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;;; ============================================================
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(ert-deftest tp-test-layer-push ()
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"Test tp-layer-push adds layer to stack."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-push 1 6 'layer1)
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(should (eq (tp-get 1 'face) 'bold))
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(should (eq (tp-get 1 'tp-name) 'layer1))))
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(ert-deftest tp-test-layer-push-multiple ()
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"Test pushing multiple layers."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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;; layer2 should be on top (visible)
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(should (eq (tp-get 1 'face) 'italic))
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(should (eq (tp-get 1 'tp-name) 'layer2))
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;; layer1 should be in the stack below
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(should (tp-get 1 'tp-layers))))
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(ert-deftest tp-test-layer-push-error-on-duplicate ()
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"Test tp-layer-push errors on duplicate layer."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-push 1 6 'layer1)
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(should-error (tp-layer-push 1 6 'layer1))))
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(ert-deftest tp-test-layer-delete ()
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"Test tp-layer-delete removes layer from stack."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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;; Delete top layer
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(tp-layer-delete 1 6 'layer2)
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;; layer1 should now be visible
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(should (eq (tp-get 1 'face) 'bold))
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(should (eq (tp-get 1 'tp-name) 'layer1))))
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(ert-deftest tp-test-layer-delete-from-middle ()
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"Test deleting layer from middle of stack."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-define layer3 '(face underline))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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(tp-layer-push 1 6 'layer3)
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;; Delete middle layer
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(tp-layer-delete 1 6 'layer2)
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;; Top layer should still be visible
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(should (eq (tp-get 1 'tp-name) 'layer3))
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;; layer2 should not exist anymore
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(should-not (tp-layer-exists-p 1 6 'layer2))))
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(ert-deftest tp-test-layer-rotate ()
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"Test tp-layer-rotate cycles layers."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-define layer3 '(face underline))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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(tp-layer-push 1 6 'layer3)
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;; layer3 is on top
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(should (eq (tp-layer-top 1 6) 'layer3))
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;; Rotate once - layer2 should be on top
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(tp-layer-rotate 1 6)
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(should (eq (tp-layer-top 1 6) 'layer2))
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;; Rotate again - layer1 should be on top
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(tp-layer-rotate 1 6)
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(should (eq (tp-layer-top 1 6) 'layer1))
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;; Rotate again - layer3 should be on top (cycled back)
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(tp-layer-rotate 1 6)
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(should (eq (tp-layer-top 1 6) 'layer3))))
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(ert-deftest tp-test-layer-pin ()
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"Test tp-layer-pin brings layer to top."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-define layer3 '(face underline))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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(tp-layer-push 1 6 'layer3)
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;; Pin layer1 to top
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(tp-layer-pin 1 6 'layer1)
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(should (eq (tp-layer-top 1 6) 'layer1))))
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(ert-deftest tp-test-layer-pin-error-on-nonexistent ()
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"Test tp-layer-pin errors on nonexistent layer."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-push 1 6 'layer1)
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(should-error (tp-layer-pin 1 6 'nonexistent))))
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(ert-deftest tp-test-layer-hide ()
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"Test tp-layer-hide moves layer to bottom."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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;; layer2 is on top
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(should (eq (tp-layer-top 1 6) 'layer2))
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;; Hide layer2
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(tp-layer-hide 1 6 'layer2)
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;; layer1 should now be on top
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(should (eq (tp-layer-top 1 6) 'layer1))))
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(ert-deftest tp-test-layer-show ()
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"Test tp-layer-show brings layer to top."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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;; Hide layer2
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(tp-layer-hide 1 6 'layer2)
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(should (eq (tp-layer-top 1 6) 'layer1))
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;; Show layer2 again
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(tp-layer-show 1 6 'layer2)
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(should (eq (tp-layer-top 1 6) 'layer2))))
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;;; ============================================================
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;;; Layer Query Tests
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;;; ============================================================
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(ert-deftest tp-test-layer-list ()
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"Test tp-layer-list returns all layer names."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-define layer3 '(face underline))
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(tp-layer-push 1 6 'layer1)
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(tp-layer-push 1 6 'layer2)
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(tp-layer-push 1 6 'layer3)
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(let ((layers (tp-layer-list 1 6)))
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(should (= (length layers) 3))
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(should (memq 'layer1 layers))
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(should (memq 'layer2 layers))
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(should (memq 'layer3 layers)))))
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(ert-deftest tp-test-layer-count ()
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"Test tp-layer-count returns correct count."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(should (= (tp-layer-count 1 6) 1))
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(tp-layer-push 1 6 'layer2)
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(should (= (tp-layer-count 1 6) 2))))
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(ert-deftest tp-test-layer-exists-p ()
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"Test tp-layer-exists-p correctly detects layers."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-push 1 6 'layer1)
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(should (tp-layer-exists-p 1 6 'layer1))
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(should-not (tp-layer-exists-p 1 6 'layer2))))
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(ert-deftest tp-test-layer-top ()
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"Test tp-layer-top returns top layer name."
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(tp-test-with-temp-buffer
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(insert "Hello")
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(tp-layer-define layer1 '(face bold))
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(tp-layer-define layer2 '(face italic))
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(tp-layer-push 1 6 'layer1)
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(should (eq (tp-layer-top 1 6) 'layer1))
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(tp-layer-push 1 6 'layer2)
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(should (eq (tp-layer-top 1 6) 'layer2))))
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;;; ============================================================
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;;; Propertize String Tests
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;;; ============================================================
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(ert-deftest tp-test-propertize ()
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"Test tp-propertize adds properties to string."
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(let ((str (tp-propertize "Hello" 'face 'bold)))
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(should (eq (get-text-property 0 'face str) 'bold))))
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(ert-deftest tp-test-propertize-with-list ()
|
|
"Test tp-propertize accepts properties as list."
|
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(let ((str (tp-propertize "Hello" '(face bold help-echo "test"))))
|
|
(should (eq (get-text-property 0 'face str) 'bold))
|
|
(should (equal (get-text-property 0 'help-echo str) "test"))))
|
|
|
|
(ert-deftest tp-test-layer-propertize ()
|
|
"Test tp-layer-propertize applies layer to string."
|
|
(tp-test-with-temp-buffer
|
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(tp-layer-define my-layer '(face bold help-echo "greeting"))
|
|
(let ((str (tp-layer-propertize "Hello" 'my-layer)))
|
|
(should (eq (get-text-property 0 'face str) 'bold))
|
|
(should (equal (get-text-property 0 'help-echo str) "greeting")))))
|
|
|
|
(ert-deftest tp-test-layer-propertize-error-on-undefined ()
|
|
"Test tp-layer-propertize errors on undefined layer."
|
|
(tp-test-with-temp-buffer
|
|
(should-error (tp-layer-propertize "Hello" 'undefined-layer))))
|
|
|
|
(ert-deftest tp-test-group-propertize ()
|
|
"Test tp-group-propertize applies group to string."
|
|
(tp-test-with-temp-buffer
|
|
(tp-group-define my-group
|
|
layer1 '(face bold)
|
|
layer2 '(help-echo "test"))
|
|
(let ((str (tp-group-propertize "Hello" 'my-group)))
|
|
(should (stringp str))
|
|
(should (= (length str) 5)))))
|
|
|
|
(ert-deftest tp-test-group-propertize-error-on-undefined ()
|
|
"Test tp-group-propertize errors on undefined group."
|
|
(tp-test-with-temp-buffer
|
|
(should-error (tp-group-propertize "Hello" 'undefined-group))))
|
|
|
|
;;; ============================================================
|
|
;;; Match and Regexp Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-match ()
|
|
"Test tp-match sets properties on string matches."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Hello")
|
|
(let ((regions (tp-match "Hello" 'face 'bold)))
|
|
(should (= (length regions) 2))
|
|
(should (eq (tp-get 1 'face) 'bold))
|
|
(should (eq (tp-get 13 'face) 'bold)))))
|
|
|
|
(ert-deftest tp-test-match-returns-regions ()
|
|
"Test tp-match returns correct region pairs."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Hello")
|
|
(let ((regions (tp-match "Hello")))
|
|
(should (= (length regions) 2))
|
|
(should (equal (car regions) '(1 . 6)))
|
|
(should (equal (cadr regions) '(13 . 18))))))
|
|
|
|
(ert-deftest tp-test-regexp ()
|
|
"Test tp-regexp sets properties on regexp matches."
|
|
(tp-test-with-temp-buffer
|
|
(insert "abc 123 def 456")
|
|
(let ((regions (tp-regexp "[0-9]+" 'face 'bold)))
|
|
(should (= (length regions) 2))
|
|
(should (eq (tp-get 5 'face) 'bold))
|
|
(should (eq (tp-get 13 'face) 'bold)))))
|
|
|
|
(ert-deftest tp-test-regexp-returns-regions ()
|
|
"Test tp-regexp returns correct region pairs."
|
|
(tp-test-with-temp-buffer
|
|
(insert "abc 123 def 456")
|
|
(let ((regions (tp-regexp "[0-9]+")))
|
|
(should (= (length regions) 2)))))
|
|
|
|
;;; ============================================================
|
|
;;; Search and Navigation Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-forward ()
|
|
"Test tp-forward finds next property."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 7 12 'face 'bold)
|
|
(goto-char 1)
|
|
;; text-property-search-forward may not exist in all Emacs versions
|
|
(skip-unless (fboundp 'text-property-search-forward))
|
|
(let ((match (tp-forward 'face)))
|
|
(should match)
|
|
(should (= (prop-match-beginning match) 7)))))
|
|
|
|
(ert-deftest tp-test-backward ()
|
|
"Test tp-backward finds previous property."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 1 6 'face 'bold)
|
|
(goto-char 12)
|
|
;; text-property-search-backward may not exist in all Emacs versions
|
|
;; Skip test if function is not available
|
|
(skip-unless (fboundp 'text-property-search-backward))
|
|
(let ((match (tp-backward 'face)))
|
|
(should match)
|
|
(should (= (prop-match-beginning match) 1)))))
|
|
|
|
(ert-deftest tp-test-next ()
|
|
"Test tp-next returns next position with property."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 7 12 'face 'bold)
|
|
(let ((pos (tp-next 1 'face)))
|
|
(should (= pos 7)))))
|
|
|
|
(ert-deftest tp-test-prev ()
|
|
"Test tp-prev returns previous position with property."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 1 6 'face 'bold)
|
|
(let ((pos (tp-prev 12 'face)))
|
|
(should (= pos 1)))))
|
|
|
|
(ert-deftest tp-test-goto-next ()
|
|
"Test tp-goto-next moves point."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 7 12 'face 'bold)
|
|
(goto-char 1)
|
|
(tp-goto-next 'face)
|
|
(should (= (point) 7))))
|
|
|
|
(ert-deftest tp-test-goto-prev ()
|
|
"Test tp-goto-prev moves point."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 1 6 'face 'bold)
|
|
(goto-char 12)
|
|
(tp-goto-prev 'face)
|
|
(should (= (point) 1))))
|
|
|
|
;;; ============================================================
|
|
;;; Utility Function Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-in ()
|
|
"Test tp-in finds regions with property."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Test")
|
|
(tp-put 1 6 'my-prop 'value1)
|
|
(tp-put 7 12 'my-prop 'value2)
|
|
(let ((regions (tp-in 'my-prop)))
|
|
(should (= (length regions) 2)))))
|
|
|
|
(ert-deftest tp-test-in-with-value ()
|
|
"Test tp-in filters by value."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Test")
|
|
(tp-put 1 6 'my-prop 'value1)
|
|
(tp-put 7 12 'my-prop 'value2)
|
|
(let ((regions (tp-in 'my-prop 'value1)))
|
|
(should (= (length regions) 1))
|
|
(should (equal (car (car regions)) 1)))))
|
|
|
|
(ert-deftest tp-test-all ()
|
|
"Test tp-all returns all regions with properties."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 1 6 'face 'bold)
|
|
(tp-put 7 12 'face 'italic)
|
|
(let ((regions (tp-all)))
|
|
(should (>= (length regions) 2)))))
|
|
|
|
(ert-deftest tp-test-regions-map ()
|
|
"Test tp-regions-map applies function to regions."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Hello")
|
|
(tp-put 1 6 'marker t)
|
|
(tp-put 13 18 'marker t)
|
|
(let ((result nil))
|
|
(tp-regions-map
|
|
(lambda (start end idx)
|
|
(push (list start end idx) result))
|
|
'marker)
|
|
(should (= (length result) 2)))))
|
|
|
|
(ert-deftest tp-test-strings-map ()
|
|
"Test tp-strings-map applies function to strings."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World Hello")
|
|
(tp-put 1 6 'marker t)
|
|
(tp-put 13 18 'marker t)
|
|
(let ((result nil))
|
|
(tp-strings-map
|
|
(lambda (str idx)
|
|
(push str result))
|
|
'marker)
|
|
(should (= (length result) 2))
|
|
(should (member "Hello" result)))))
|
|
|
|
;;; ============================================================
|
|
;;; Alias Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-aliases-exist ()
|
|
"Test that all aliases are properly defined."
|
|
(should (fboundp 'tp-set))
|
|
(should (fboundp 'tp-layer-properties))
|
|
(should (fboundp 'tp-layer-group-define))
|
|
(should (fboundp 'tp-layer-group-properties))
|
|
(should (fboundp 'tp-layer-group-propertize))
|
|
(should (fboundp 'tp-layer-group-undefine)))
|
|
|
|
(ert-deftest tp-test-aliases-work ()
|
|
"Test that aliases work correctly."
|
|
(tp-test-with-temp-buffer
|
|
;; Test tp-set alias
|
|
(insert "Hello")
|
|
(tp-set 1 6 'face 'bold)
|
|
(should (eq (tp-get 1 'face) 'bold))))
|
|
|
|
;;; ============================================================
|
|
;;; Edge Case Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-empty-region ()
|
|
"Test operations on empty buffer."
|
|
(tp-test-with-temp-buffer
|
|
(should (null (tp-at 1)))
|
|
(should (null (tp-all)))))
|
|
|
|
(ert-deftest tp-test-overlapping-regions ()
|
|
"Test overlapping property regions."
|
|
(tp-test-with-temp-buffer
|
|
(insert "Hello World")
|
|
(tp-put 1 8 'prop1 'val1)
|
|
(tp-put 5 12 'prop2 'val2)
|
|
(should (eq (tp-get 1 'prop1) 'val1))
|
|
(should (null (tp-get 1 'prop2)))
|
|
(should (eq (tp-get 6 'prop1) 'val1))
|
|
(should (eq (tp-get 6 'prop2) 'val2))
|
|
(should (null (tp-get 10 'prop1)))
|
|
(should (eq (tp-get 10 'prop2) 'val2))))
|
|
|
|
(ert-deftest tp-test-single-char-region ()
|
|
"Test operations on single character."
|
|
(tp-test-with-temp-buffer
|
|
(insert "H")
|
|
(tp-put 1 2 'face 'bold)
|
|
(should (eq (tp-get 1 'face) 'bold))))
|
|
|
|
(ert-deftest tp-test-layer-on-string ()
|
|
"Test layer operations on string object."
|
|
(let ((str (copy-sequence "Hello")))
|
|
(set-text-properties 0 5 nil str)
|
|
(should (tp-empty-p str))))
|
|
|
|
;;; ============================================================
|
|
;;; Object Parameter Support Tests
|
|
;;; ============================================================
|
|
|
|
(ert-deftest tp-test-put-on-string ()
|
|
"Test tp-put works on string objects."
|
|
(let ((str (copy-sequence "Hello World")))
|
|
(tp-put str 0 5 'face 'bold)
|
|
(should (eq (get-text-property 0 'face str) 'bold))
|
|
(should (null (get-text-property 6 'face str)))))
|
|
|
|
(ert-deftest tp-test-put-on-string-returns-string ()
|
|
"Test tp-put returns the modified string."
|
|
(let* ((str (copy-sequence "Hello"))
|
|
(result (tp-put str 0 5 'face 'bold)))
|
|
(should (stringp result))
|
|
(should (eq (get-text-property 0 'face result) 'bold))))
|
|
|
|
(ert-deftest tp-test-match-on-string ()
|
|
"Test tp-match works on string objects."
|
|
(let* ((str (copy-sequence "Hello World Hello"))
|
|
(result (tp-match "Hello" str 'face 'bold)))
|
|
(should (stringp result))
|
|
(should (eq (get-text-property 0 'face result) 'bold))
|
|
(should (eq (get-text-property 12 'face result) 'bold))
|
|
(should (null (get-text-property 6 'face result)))))
|
|
|
|
(ert-deftest tp-test-regexp-on-string ()
|
|
"Test tp-regexp works on string objects."
|
|
(let* ((str (copy-sequence "abc 123 def 456"))
|
|
(result (tp-regexp "[0-9]+" str 'face 'bold)))
|
|
(should (stringp result))
|
|
(should (eq (get-text-property 4 'face result) 'bold))
|
|
(should (eq (get-text-property 12 'face result) 'bold))
|
|
(should (null (get-text-property 0 'face result)))))
|
|
|
|
(ert-deftest tp-test-propertize-with-region ()
|
|
"Test tp-propertize with object and region."
|
|
(let* ((str (copy-sequence "Hello World"))
|
|
(result (tp-propertize str 0 5 'face 'bold)))
|
|
(should (stringp result))
|
|
(should (eq (get-text-property 0 'face result) 'bold))))
|
|
|
|
(ert-deftest tp-test-layer-propertize-with-range ()
|
|
"Test tp-layer-propertize with start/end range."
|
|
(tp-test-with-temp-buffer
|
|
(tp-layer-define range-layer '(face bold))
|
|
(let* ((str (copy-sequence "Hello World"))
|
|
(result (tp-layer-propertize str 'range-layer 0 5)))
|
|
(should (stringp result))
|
|
(should (eq (get-text-property 0 'face result) 'bold)))))
|
|
|
|
(provide 'tp-ert-tests)
|
|
;;; tp-ert-tests.el ends here
|