Add new initiator types: early-hints, ping, font (#55)

nicjansma · May 30, 2023 · 5ba22d7 · 5ba22d7
1 parent 1d6e991
commit 5ba22d7
Show file tree

Hide file tree

Showing 5 changed files with 79 additions and 11 deletions.
diff --git a/README.md b/README.md
@@ -173,7 +173,10 @@ INITIATOR_TYPES = {
     "track": "h",
     "embed": "i",
     "eventsource": "j",
-    "navigation": 6
+    "navigation": 6,
+    "early-hints": "k",
+    "ping": "l",
+    "font": "m"
 }
 ```
 

diff --git a/src/resourcetiming-compression.js b/src/resourcetiming-compression.js
@@ -79,7 +79,13 @@
         /** EventSource */
         "eventsource": "j",
         /** The root HTML page itself */
-        "navigation": 6
+        "navigation": 6,
+        /** Early Hints */
+        "early-hints": "k",
+        /** HTML <a> ping Attribute */
+        "ping": "l",
+        /** CSS font at-rule */
+        "font": "m"
     };
 
     // Words that will be broken (by ensuring the optimized trie doesn't contain

diff --git a/src/resourcetiming-decompression.js b/src/resourcetiming-decompression.js
@@ -47,23 +47,19 @@
         /** XMLHttpRequest */
         "xmlhttprequest": 5,
         /** The root HTML page itself */
-        "html": 6,
+        "navigation": 6,
         /** IMAGE element inside a SVG */
         "image": 7,
         /** [sendBeacon]{@link https://developer.mozilla.org/en-US/docs/Web/API/Navigator/sendBeacon} */
         "beacon": 8,
         /** [Fetch API]{@link https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API} */
         "fetch": 9,
-        /** An IFRAME */
-        "iframe": "a",
-        /** IE11 and Edge (some versions) send "subdocument" instead of "iframe" */
-        "subdocument": "a",
+        /** FRAME element */
+        "frame": "a",
         /** BODY element */
         "body": "b",
         /** INPUT element */
         "input": "c",
-        /** FRAME element */
-        "frame": "a",
         /** OBJECT element */
         "object": "d",
         /** VIDEO element */
@@ -78,8 +74,12 @@
         "embed": "i",
         /** EventSource */
         "eventsource": "j",
-        /** The root HTML page itself */
-        "navigation": 6
+        /** Early Hints */
+        "early-hints": "k",
+        /** HTML <a> ping Attribute */
+        "ping": "l",
+        /** CSS font at-rule */
+        "font": "m"
     };
 
     /**

diff --git a/test/test-resourcetiming-compression.js b/test/test-resourcetiming-compression.js
@@ -920,6 +920,48 @@
                     servertiming: {}
                 });
             });
+
+            it("Should compress initiatorType early-hints data", function() {
+                expect(ResourceTimingCompression.compressResourceTiming(null, [{
+                    name: "foo",
+                    initiatorType: "early-hints",
+                    startTime: 1,
+                    responseEnd: 2
+                }], { lookup: {} })).to.eql({
+                    restiming: {
+                        "foo": "k1,1"
+                    },
+                    servertiming: {}
+                });
+            });
+
+            it("Should compress initiatorType ping data", function() {
+                expect(ResourceTimingCompression.compressResourceTiming(null, [{
+                    name: "foo",
+                    initiatorType: "ping",
+                    startTime: 1,
+                    responseEnd: 2
+                }], { lookup: {} })).to.eql({
+                    restiming: {
+                        "foo": "l1,1"
+                    },
+                    servertiming: {}
+                });
+            });
+
+            it("Should compress initiatorType font data", function() {
+                expect(ResourceTimingCompression.compressResourceTiming(null, [{
+                    name: "foo",
+                    initiatorType: "font",
+                    startTime: 1,
+                    responseEnd: 2
+                }], { lookup: {} })).to.eql({
+                    restiming: {
+                        "foo": "m1,1"
+                    },
+                    servertiming: {}
+                });
+            });
         });
 
         //

diff --git a/test/test-resourcetiming-decompression.js b/test/test-resourcetiming-decompression.js
@@ -96,6 +96,23 @@
                 expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(3)).to.be("script");
                 expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(4)).to.be("css");
                 expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(5)).to.be("xmlhttprequest");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(6)).to.be("navigation");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(7)).to.be("image");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(8)).to.be("beacon");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex(9)).to.be("fetch");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("a")).to.be("frame");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("b")).to.be("body");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("c")).to.be("input");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("d")).to.be("object");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("e")).to.be("video");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("f")).to.be("audio");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("g")).to.be("source");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("h")).to.be("track");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("i")).to.be("embed");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("j")).to.be("eventsource");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("k")).to.be("early-hints");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("l")).to.be("ping");
+                expect(ResourceTimingDecompression.getInitiatorTypeFromIndex("m")).to.be("font");
             });
         });