test/lua: adapt tests to changes in Lua API

lua/cursor.lua

@@ -2,102 +2,102 @@ require 'busted.runner'()
 
 local win = vis.win
 
--- check that cursor position remains unchanged after an invalid adjustment
+-- check that selection position remains unchanged after an invalid adjustment
 local invalid_pos = function(place)
-	local pos = win.cursor.pos
-	local line = win.cursor.line
-	local col = win.cursor.col
-	win.cursor:to(line, col)
+	local pos = win.selection.pos
+	local line = win.selection.line
+	local col = win.selection.col
+	win.selection:to(line, col)
 	assert.has_error(place)
-	assert.are.equal(pos, win.cursor.pos)
-	assert.are.equal(line, win.cursor.line)
-	assert.are.equal(col, win.cursor.col)
+	assert.are.equal(pos, win.selection.pos)
+	assert.are.equal(line, win.selection.line)
+	assert.are.equal(col, win.selection.col)
 end
 
-describe("win.cursor", function()
+describe("win.selection", function()
 
 	it("initial position", function()
-		assert.are.equal(0, win.cursor.pos)
+		assert.are.equal(0, win.selection.pos)
 	end)
 
 	it("initial line", function()
-		assert.are.equal(1, win.cursor.line)
+		assert.are.equal(1, win.selection.line)
 	end)
 
 	it("initial column", function()
-		assert.are.equal(1, win.cursor.col)
+		assert.are.equal(1, win.selection.col)
 	end)
 end)
 
-describe("win.cursor.pos", function()
+describe("win.selection.pos", function()
 
 	it("= 0", function()
-		win.cursor.pos = 0
-		assert.are.equal(0, win.cursor.pos)
-		assert.are.equal(1, win.cursor.line)
-		assert.are.equal(1, win.cursor.col)
+		win.selection.pos = 0
+		assert.are.equal(0, win.selection.pos)
+		assert.are.equal(1, win.selection.line)
+		assert.are.equal(1, win.selection.col)
 	end)
 
 	it("= beyond end of file", function()
-		win.cursor.pos = win.file.size
-		local pos = win.cursor.pos
-		local line = win.cursor.line
-		local col = win.cursor.col
-		win.cursor.pos = 0
-		-- cursor is placed on last valid position
-		win.cursor.pos = win.file.size+1
-		assert.are.equal(pos, win.cursor.pos)
-		assert.are.equal(line, win.cursor.line)
-		assert.are.equal(col, win.cursor.col)
+		win.selection.pos = win.file.size
+		local pos = win.selection.pos
+		local line = win.selection.line
+		local col = win.selection.col
+		win.selection.pos = 0
+		-- selection is placed on last valid position
+		win.selection.pos = win.file.size+1
+		assert.are.equal(pos, win.selection.pos)
+		assert.are.equal(line, win.selection.line)
+		assert.are.equal(col, win.selection.col)
 	end)
 
 end)
 
-describe("win.cursor.to", function()
+describe("win.selection.to", function()
 
 	it("(5, 3)", function()
-		win.cursor:to(5, 3)
-		assert.are.equal(30, win.cursor.pos)
-		assert.are.equal(5, win.cursor.line)
-		assert.are.equal(3, win.cursor.col)
+		win.selection:to(5, 3)
+		assert.are.equal(30, win.selection.pos)
+		assert.are.equal(5, win.selection.line)
+		assert.are.equal(3, win.selection.col)
 	end)
 
 	it("(0, 0) invalid position", function()
 		-- is that what we want?
-		win.cursor:to(0, 0)
-		assert.are.equal(0, win.cursor.pos)
-		assert.are.equal(1, win.cursor.line)
-		assert.are.equal(1, win.cursor.col)
+		win.selection:to(0, 0)
+		assert.are.equal(0, win.selection.pos)
+		assert.are.equal(1, win.selection.line)
+		assert.are.equal(1, win.selection.col)
 	end)
 
 	it("invalid position, negative line", function()
-		invalid_pos(function() win.cursor:to(-1, 0) end)
+		invalid_pos(function() win.selection:to(-1, 0) end)
 	end)
 
 	it("invalid position, negative column", function()
-		invalid_pos(function() win.cursor:to(0, -1) end)
+		invalid_pos(function() win.selection:to(0, -1) end)
 	end)
 
 	it("invalid position, non-integer line", function()
-		invalid_pos(function() win.cursor:to(1.5, 1) end)
+		invalid_pos(function() win.selection:to(1.5, 1) end)
 	end)
 
 	it("invalid position, non-integer column", function()
-		invalid_pos(function() win.cursor:to(1, 1.5) end)
+		invalid_pos(function() win.selection:to(1, 1.5) end)
 	end)
 
 --[[
 	it("move beyond end of file", function()
-		win.cursor.pos = win.file.size
-		local pos = win.cursor.pos
-		local line = win.cursor.line
-		local col = win.cursor.col
-		win.cursor.pos = 0
-		-- cursor is placed on last valid position
-		win.cursor:to(#win.file.lines+2, 1000)
-		assert.are.equal(pos, win.cursor.pos)
-		assert.are.equal(line, win.cursor.line)
-		assert.are.equal(col, win.cursor.col)
+		win.selection.pos = win.file.size
+		local pos = win.selection.pos
+		local line = win.selection.line
+		local col = win.selection.col
+		win.selection.pos = 0
+		-- selection is placed on last valid position
+		win.selection:to(#win.file.lines+2, 1000)
+		assert.are.equal(pos, win.selection.pos)
+		assert.are.equal(line, win.selection.line)
+		assert.are.equal(col, win.selection.col)
 	end)
 --]]
 

lua/map-basic.lua

@@ -26,7 +26,7 @@ local file = win.file
 describe("map", function()
 
 	before_each(function()
-		win.cursor.pos = 0
+		win.selection.pos = 0
 	end)
 
 	after_each(function()