Feature/#250 wait style (#257)

* Added WAIT_ATTR functions

e2e/tests/doc_wait_attr_all_d.fql

@@ -0,0 +1,9 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+
+WAIT_ELEMENT(doc, "#page-events")
+
+CLICK_ALL(doc, "#wait-class-btn, #wait-class-random-btn")
+WAIT_ATTR_ALL(doc, "#wait-class-content, #wait-class-random-content", "class", "alert alert-success", 10000)
+
+RETURN ""

e2e/tests/doc_wait_attr_d.fql

@@ -0,0 +1,18 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+LET selector = "#wait-class-btn"
+LET attrName = "data-ferret-x"
+LET attrVal = "foobar"
+
+WAIT_ELEMENT(doc, "#page-events")
+
+LET el = ELEMENT(doc, selector)
+LET prev = el.attributes
+
+ATTR_SET(el, attrName, attrVal)
+WAIT_ATTR(doc, selector, attrName, attrVal, 30000)
+//WAIT_ATTR(el, attrName, attrVal)
+
+LET curr = el.attributes
+
+RETURN prev[attrName] == NONE && curr[attrName] == attrVal ? "" : "attributes should be updated"

e2e/tests/doc_wait_no_attr_d.fql

@@ -0,0 +1,16 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+
+WAIT_ELEMENT(doc, "#page-events")
+
+// with fixed timeout
+CLICK(doc, "#wait-no-class-btn")
+WAIT(1000)
+PRINT(ATTR_GET(ELEMENT(doc, "#wait-no-class-content"), "class"))
+WAIT_NO_ATTR(doc, "#wait-no-class-content", "class", "alert alert-success")
+
+// with random timeout
+CLICK(doc, "#wait-no-class-random-btn")
+WAIT_NO_ATTR(doc, "#wait-no-class-random-content", "class", "alert alert-success", 10000)
+
+RETURN ""

e2e/tests/el_wait_attr_2_d.fql

@@ -0,0 +1,14 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+
+WAIT_ELEMENT(doc, "#page-events")
+
+LET el = ELEMENT(doc, "#wait-class-content")
+
+ATTR_SET(el, "data-test", "test")
+WAIT_ATTR(el, "data-test", "test")
+
+ATTR_REMOVE(el, "class")
+WAIT_ATTR(el, "class", NONE)
+
+RETURN el.attributes.class == NONE ? "" : "attribute should be removed"

e2e/tests/el_wait_attr_d.fql

@@ -0,0 +1,20 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+
+WAIT_ELEMENT(doc, "#page-events")
+
+// with fixed timeout
+LET b1 = ELEMENT(doc, "#wait-class-btn")
+LET c1 = ELEMENT(doc, "#wait-class-content")
+
+CLICK(b1)
+WAIT_ATTR(c1, "class", "alert alert-success")
+
+// with random timeout
+LET b2 = ELEMENT(doc, "#wait-class-random-btn")
+LET c2 = ELEMENT(doc, "#wait-class-random-content")
+
+CLICK(b2)
+WAIT_ATTR(c2, "class", "alert alert-success", 10000)
+
+RETURN ""

e2e/tests/el_wait_no_attr_d.fql

@@ -0,0 +1,20 @@
+LET url = @dynamic + "?redirect=/events"
+LET doc = DOCUMENT(url, true)
+
+WAIT_ELEMENT(doc, "#page-events")
+
+// with fixed timeout
+LET b1 = ELEMENT(doc, "#wait-no-class-btn")
+LET c1 = ELEMENT(doc, "#wait-no-class-content")
+
+CLICK(b1)
+WAIT_NO_ATTR(c1, "class", "alert alert-success")
+
+// with random timeout
+LET b2 = ELEMENT(doc, "#wait-no-class-random-btn")
+LET c2 = ELEMENT(doc, "#wait-no-class-random-content")
+
+CLICK(b2)
+WAIT_NO_ATTR(c2, "class", "alert alert-success", 10000)
+
+RETURN ""