leaflet: do not expose map to cypress tests

We only need to expose a couple of helpers
to test the keyboard and clipboard, which
are not possible to test via the UI.

This patch reduces the surface area of
exposed code to testing, to avoid misuse.
The only needed helpers should be made
available, and they are read-only functions,
so there is no risk of changing the internal
state from test code.

Change-Id: Id4a1800e3d3b9364754a18fb11f61df612e56490
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/90991
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Andras Timar <andras.timar@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/91126

2 files changed, 24 insertions, 11 deletions

diff --git a/cypress_test/integration_tests/common/helper.js b/cypress_test/integration_tests/common/helper.js
index 505315594..402432bc8 100644
--- a/cypress_test/integration_tests/common/helper.js
+++ b/cypress_test/integration_tests/common/helper.js
@@ -63,7 +63,7 @@ function enableEditingMobile() {
 // Assert that NO keyboard input is accepted (i.e. keyboard should be HIDDEN).
 function assertNoKeyboardInput() {
 	cy.window().then(win => {
-		var acceptInput = win.map._textInput.shouldAcceptInput();
+		var acceptInput = win.shouldAcceptInput();
 		expect(acceptInput, 'Should accept input').to.equal(false);
 	});
 }
@@ -71,7 +71,7 @@ function assertNoKeyboardInput() {
 // Assert that keyboard input is accepted (i.e. keyboard should be VISIBLE).
 function assertHaveKeyboardInput() {
 	cy.window().then(win => {
-		var acceptInput = win.map._textInput.shouldAcceptInput();
+		var acceptInput = win.shouldAcceptInput();
 		expect(acceptInput, 'Should accept input').to.equal(true);
 	});
 }
@@ -126,16 +126,14 @@ function clearAllText() {
 // });
 function getTextForClipboard(f) {
 	cy.window().then(win => {
-		var htmlText = win.map._clip._getHtmlForClipboard();
-		var plainText = win.map._clip.stripHTML(htmlText);
-		f(htmlText, plainText);
+		f(win.getTextForClipboard());
 	});
 }
 
 // Expects getTextForClipboard return the given
 // plain-text, and asserts equality.
 function expectTextForClipboard(expectedPlainText) {
-	getTextForClipboard((htmlText, plainText) => {
+	getTextForClipboard((plainText) => {
 		expect(plainText, 'Selection Text').to.equal(expectedPlainText);
 	});
 }
diff --git a/loleaflet/src/map/Map.js b/loleaflet/src/map/Map.js
index 4e8bd7b75..cc683de13 100644
--- a/loleaflet/src/map/Map.js
+++ b/loleaflet/src/map/Map.js
@@ -97,11 +97,6 @@ L.Map = L.Evented.extend({
 		// lead to URL's of the form <webserver>//insertfile/...
 		options.webserver = options.webserver.replace(/\/*$/, '');
 
-		if (L.Browser.cypressTest) {
-			// Expose us in test mode.
-			window.map = this;
-		}
-
 		this._handlers = [];
 		this._layers = {};
 		this._zoomBoundLayers = {};
@@ -327,6 +322,26 @@ L.Map = L.Evented.extend({
 				this._docLoadedOnce = this._docLoaded;
 			}
 		}, this);
+
+		if (L.Browser.cypressTest) {
+			// Expose some helpers in test mode, as
+			// Cypress doesn't suppor them.
+			var map = this;
+
+			// This is used to track whether we *intended*
+			// the keyboard to be visible or hidden.
+			// There is no way track the keyboard state
+			// programmatically, so the next best thing
+			// is to track what we intended to do.
+			window.shouldAcceptInput = function() { return map.shouldAcceptInput(); };
+
+			// This is used to extract the text we *intended*
+			// to put on the clipboard. There is currently
+			// no way to actually put data on the clipboard
+			// programmatically, so this is the way to test
+			// what we "copied".
+			window.getTextForClipboard = function() { return map._clip.stripHTML(map._clip._getHtmlForClipboard()); };
+		}
 	},
 
 	loadDocument: function(socket) {