Fix https://github.com/bigskysoftware/htmx/issues/19

clean up uses of getRawAttribute() and add a `data-*` test for all attribute tests.

19 files changed, 232 insertions, 9 deletions

diff --git a/src/htmx.js b/src/htmx.js
index 113da9ee..156d7254 100644
--- a/src/htmx.js
+++ b/src/htmx.js
@@ -24,7 +24,7 @@ var htmx = htmx || (function () {
             return elt.getAttribute && elt.getAttribute(name);
         }
 
-        // resolve with both kt and data-kt prefixes
+        // resolve with both hx and data-hx prefixes
         function getAttributeValue(elt, qualifiedName) {
             return getRawAttribute(elt, qualifiedName) || getRawAttribute(elt, "data-" + qualifiedName);
         }
@@ -50,7 +50,7 @@ var htmx = htmx || (function () {
         function getClosestAttributeValue(elt, attributeName) {
             var closestAttr = null;
             getClosestMatch(elt, function (e) {
-                return closestAttr = getRawAttribute(e, attributeName);
+                return closestAttr = getAttributeValue(e, attributeName);
             });
             return closestAttr;
         }
@@ -290,9 +290,9 @@ var htmx = htmx || (function () {
         //====================================================================
 
         function getTarget(elt) {
-            var explicitTarget = getClosestMatch(elt, function(e){return getRawAttribute(e,"hx-target") !== null});
+            var explicitTarget = getClosestMatch(elt, function(e){return getAttributeValue(e,"hx-target") !== null});
             if (explicitTarget) {
-                var targetStr = getRawAttribute(explicitTarget, "hx-target");
+                var targetStr = getAttributeValue(explicitTarget, "hx-target");
                 if (targetStr === "this") {
                     return explicitTarget;
                 } else if (targetStr.indexOf("closest ") === 0) {
@@ -652,7 +652,7 @@ var htmx = htmx || (function () {
         function initScrollHandler() {
             if (!window['htmxScrollHandler']) {
                 var scrollHandler = function() {
-                    forEach(getDocument().querySelectorAll("[hx-trigger='revealed']"), function (elt) {
+                    forEach(getDocument().querySelectorAll("[hx-trigger='revealed'],[data-hx-trigger='revealed']"), function (elt) {
                         maybeReveal(elt);
                     });
                 };
@@ -825,7 +825,7 @@ var htmx = htmx || (function () {
         var currentPathForHistory = null;
 
         function getHistoryElement() {
-            var historyElt = getDocument().querySelector('[hx-history-elt]');
+            var historyElt = getDocument().querySelector('[hx-history-elt],[data-hx-history-elt]');
             return historyElt || getDocument().body;
         }
 
@@ -882,7 +882,7 @@ var htmx = htmx || (function () {
                 if (this.status >= 200 && this.status < 400) {
                     triggerEvent(getDocument().body, "historyCacheMissLoad.htmx", details);
                     var fragment = makeFragment(this.response);
-                    fragment = fragment.querySelector('[hx-history-elt]') || fragment;
+                    fragment = fragment.querySelector('[hx-history-elt],[data-hx-history-elt]') || fragment;
                     settleImmediately(swapInnerHTML(getHistoryElement(), fragment));
                     currentPathForHistory = path;
                 } else {
@@ -1049,7 +1049,7 @@ var htmx = htmx || (function () {
                 "X-HX-Request" : "true",
                 "X-HX-Trigger" : getRawAttribute(elt, "id"),
                 "X-HX-Trigger-Name" : getRawAttribute(elt, "name"),
-                "X-HX-Target" : getRawAttribute(target, "id"),
+                "X-HX-Target" : getAttributeValue(target, "id"),
                 "Current-URL" : getDocument().location.href,
             }
             if (prompt !== undefined) {
@@ -1136,7 +1136,7 @@ var htmx = htmx || (function () {
         function issueAjaxRequest(elt, verb, path, eventTarget) {
             var target = getTarget(elt);
             if (target == null) {
-                triggerErrorEvent(elt, 'targetError.htmx', {target: getRawAttribute(elt, "hx-target")});
+                triggerErrorEvent(elt, 'targetError.htmx', {target: getAttributeValue(elt, "hx-target")});
                 return;
             }
             var eltData = getInternalData(elt);
diff --git a/test/attributes/hx-boost.js b/test/attributes/hx-boost.js
index 41dfb29e..49483b3c 100644
--- a/test/attributes/hx-boost.js
+++ b/test/attributes/hx-boost.js
@@ -47,6 +47,15 @@ describe("hx-boost attribute", function() {
         div.innerHTML.should.equal("Boosted");
     })
 
+    it('handles basic anchor properly w/ data-* prefix', function () {
+        this.server.respondWith("GET", "/test", "Boosted");
+        var div = make('<div data-hx-target="this" data-hx-boost="true"><a id="a1" href="/test">Foo</a></div>');
+        var a = byId('a1');
+        a.click();
+        this.server.respond();
+        div.innerHTML.should.equal("Boosted");
+    })
+
 
 });
 
diff --git a/test/attributes/hx-classes.js b/test/attributes/hx-classes.js
index a138976e..00dc5cfb 100644
--- a/test/attributes/hx-classes.js
+++ b/test/attributes/hx-classes.js
@@ -29,4 +29,16 @@ describe("hx-classes attribute", function(){
             done();
         }, 100);
     });
+
+    it('adds classes properly w/ data-* prefix', function(done)
+    {
+        var div = make('<div data-hx-classes="add c1">Click Me!</div>')
+        should.equal(div.classList.length, 0);
+        setTimeout(function(){
+            should.equal(div.classList.contains("c1"), true);
+            done();
+        }, 100);
+    });
+
+
 })
diff --git a/test/attributes/hx-delete.js b/test/attributes/hx-delete.js
index 42892e31..3a166aaf 100644
--- a/test/attributes/hx-delete.js
+++ b/test/attributes/hx-delete.js
@@ -20,4 +20,17 @@ describe("hx-delete attribute", function(){
         this.server.respond();
         btn.innerHTML.should.equal("Deleted!");
     });
+
+    it('issues a DELETE request with proper headers  w/ data-* prefix', function()
+    {
+        this.server.respondWith("DELETE", "/test", function(xhr){
+            xhr.requestHeaders['X-HTTP-Method-Override'].should.equal('DELETE');
+            xhr.respond(200, {}, "Deleted!");
+        });
+
+        var btn = make('<button data-hx-delete="/test">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        btn.innerHTML.should.equal("Deleted!");
+    });
 })
diff --git a/test/attributes/hx-error-url.js b/test/attributes/hx-error-url.js
index 1984edcc..3ee46aa7 100644
--- a/test/attributes/hx-error-url.js
+++ b/test/attributes/hx-error-url.js
@@ -18,4 +18,15 @@ describe("hx-error-url attribute", function(){
         this.server.respond();
         this.server.respond();
     });
+
+    it('Submits a POST with error content on bad request w/ data-* prefix', function()
+    {
+        this.server.respondWith("POST", "/error", function(xhr){
+            should.equal(JSON.parse(xhr.requestBody).detail.xhr.status, 404);
+        });
+        var btn = make('<button data-hx-error-url="/error" hx-get="/bad">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        this.server.respond();
+    });
 })
diff --git a/test/attributes/hx-ext.js b/test/attributes/hx-ext.js
index 3e2170ab..cead2f51 100644
--- a/test/attributes/hx-ext.js
+++ b/test/attributes/hx-ext.js
@@ -83,4 +83,16 @@ describe("hx-ext attribute", function() {
         ext3Calls.should.equal(1);
     });
 
+    it('A simple extension is invoked properly  w/ data-* prefix', function () {
+        this.server.respondWith("GET", "/test", "Clicked!");
+
+        var btn = make('<button data-hx-get="/test" data-hx-ext="ext-1">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        ext1Calls.should.equal(1);
+        ext2Calls.should.equal(0);
+        ext3Calls.should.equal(0);
+    });
+
+
 });
\ No newline at end of file
diff --git a/test/attributes/hx-get.js b/test/attributes/hx-get.js
index d9d3dddd..7326c39e 100644
--- a/test/attributes/hx-get.js
+++ b/test/attributes/hx-get.js
@@ -65,4 +65,12 @@ describe("hx-get attribute", function() {
     });
 
 
+    it('issues a GET request on click and swaps content w/ data-* prefix', function () {
+        this.server.respondWith("GET", "/test", "Clicked!");
+
+        var btn = make('<button data-hx-get="/test">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        btn.innerHTML.should.equal("Clicked!");
+    });
 });
\ No newline at end of file
diff --git a/test/attributes/hx-include.js b/test/attributes/hx-include.js
index 7a75684f..1d00f25d 100644
--- a/test/attributes/hx-include.js
+++ b/test/attributes/hx-include.js
@@ -136,4 +136,18 @@ describe("hx-include attribute", function() {
         div.innerHTML.should.equal("Clicked!");
     });
 
+    it('By default an input includes itself w/ data-* prefix', function () {
+        this.server.respondWith("POST", "/include", function (xhr) {
+            var params = getParameters(xhr);
+            params['i1'].should.equal("test");
+            xhr.respond(200, {}, "Clicked!")
+        });
+        var div = make('<div data-hx-target="this"><input data-hx-post="/include" data-hx-trigger="click" id="i1" name="i1" value="test"/></div>')
+        var input = byId("i1")
+        input.click();
+        this.server.respond();
+        div.innerHTML.should.equal("Clicked!");
+    });
+
+
 });
\ No newline at end of file
diff --git a/test/attributes/hx-indicator.js b/test/attributes/hx-indicator.js
index 7b1503bf..1385eb42 100644
--- a/test/attributes/hx-indicator.js
+++ b/test/attributes/hx-indicator.js
@@ -33,4 +33,20 @@ describe("hx-indicator attribute", function(){
         a1.classList.contains("htmx-request").should.equal(false);
         a2.classList.contains("htmx-request").should.equal(false);
     });
+
+    it('Indicator classes are properly put on element with explicit indicator w/ data-* prefix', function()
+    {
+        this.server.respondWith("GET", "/test", "Clicked!");
+        var btn = make('<button hx-get="/test" data-hx-indicator="#a1, #a2">Click Me!</button>')
+        var a1 = make('<a id="a1"></a>')
+        var a2 = make('<a id="a2"></a>')
+        btn.click();
+        btn.classList.contains("htmx-request").should.equal(false);
+        a1.classList.contains("htmx-request").should.equal(true);
+        a2.classList.contains("htmx-request").should.equal(true);
+        this.server.respond();
+        btn.classList.contains("htmx-request").should.equal(false);
+        a1.classList.contains("htmx-request").should.equal(false);
+        a2.classList.contains("htmx-request").should.equal(false);
+    });
 })
diff --git a/test/attributes/hx-params.js b/test/attributes/hx-params.js
index cac80bd9..b2b19ca2 100644
--- a/test/attributes/hx-params.js
+++ b/test/attributes/hx-params.js
@@ -80,4 +80,22 @@ describe("hx-params attribute", function() {
         form.innerHTML.should.equal("Clicked!");
     });
 
+    it('named exclude works  w/ data-* prefix', function () {
+        this.server.respondWith("POST", "/params", function (xhr) {
+            var params = getParameters(xhr);
+            should.equal(params['i1'], undefined);
+            should.equal(params['i2'], "test");
+            should.equal(params['i3'], undefined);
+            xhr.respond(200, {}, "Clicked!")
+        });
+        var form = make('<form data-hx-trigger="click" data-hx-post="/params" data-hx-params="not i1, i3">' +
+            '<input name="i1" value="test"/>' +
+            '<input  name="i2" value="test"/>' +
+            '<input  name="i3" value="test"/>' +
+            '</form> ');
+        form.click();
+        this.server.respond();
+        form.innerHTML.should.equal("Clicked!");
+    });
+
 });
\ No newline at end of file
diff --git a/test/attributes/hx-patch.js b/test/attributes/hx-patch.js
index 5f4abd63..6f7a5e9d 100644
--- a/test/attributes/hx-patch.js
+++ b/test/attributes/hx-patch.js
@@ -20,4 +20,17 @@ describe("hx-patch attribute", function(){
         this.server.respond();
         btn.innerHTML.should.equal("Patched!");
     });
+
+    it('issues a PATCH request with proper headers  w/ data-* prefix', function()
+    {
+        this.server.respondWith("PATCH", "/test", function(xhr){
+            xhr.requestHeaders['X-HTTP-Method-Override'].should.equal('PATCH');
+            xhr.respond(200, {}, "Patched!");
+        });
+
+        var btn = make('<button data-hx-patch="/test">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        btn.innerHTML.should.equal("Patched!");
+    });
 })
diff --git a/test/attributes/hx-post.js b/test/attributes/hx-post.js
index 4b548018..6734e30d 100644
--- a/test/attributes/hx-post.js
+++ b/test/attributes/hx-post.js
@@ -20,4 +20,17 @@ describe("hx-post attribute", function(){
         this.server.respond();
         btn.innerHTML.should.equal("Posted!");
     });
+
+    it('issues a POST request with proper headers  w/ data-* prefix', function()
+    {
+        this.server.respondWith("POST", "/test", function(xhr){
+            should.equal(xhr.requestHeaders['X-HTTP-Method-Override'], undefined);
+            xhr.respond(200, {}, "Posted!");
+        });
+
+        var btn = make('<button data-hx-post="/test">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        btn.innerHTML.should.equal("Posted!");
+    });
 })
diff --git a/test/attributes/hx-push-url.js b/test/attributes/hx-push-url.js
index c76d6aa4..4559d57a 100644
--- a/test/attributes/hx-push-url.js
+++ b/test/attributes/hx-push-url.js
@@ -120,4 +120,15 @@ describe("hx-push-url attribute", function() {
         chai.assert(timeInMs < 300, "Should take less than 300ms on most platforms");
     })
 
+    it("navigation should push an element into the cache  w/ data-* prefix", function () {
+        this.server.respondWith("GET", "/test", "second");
+        getWorkArea().innerHTML.should.be.equal("");
+        var div = make('<div data-hx-push-url="true" data-hx-get="/test">first</div>');
+        div.click();
+        this.server.respond();
+        getWorkArea().textContent.should.equal("second")
+        var cache = JSON.parse(localStorage.getItem(KUTTY_HISTORY_CACHE));
+        cache.length.should.equal(1);
+    });
+
 });
\ No newline at end of file
diff --git a/test/attributes/hx-put.js b/test/attributes/hx-put.js
index ad347da6..a1d47bcc 100644
--- a/test/attributes/hx-put.js
+++ b/test/attributes/hx-put.js
@@ -20,4 +20,17 @@ describe("hx-put attribute", function(){
         this.server.respond();
         btn.innerHTML.should.equal("Putted!");
     });
+
+    it('issues a PUT request with proper headers', function()
+    {
+        this.server.respondWith("PUT", "/test", function(xhr){
+            xhr.requestHeaders['X-HTTP-Method-Override'].should.equal('PUT');
+            xhr.respond(200, {}, "Putted!");
+        });
+
+        var btn = make('<button data-hx-put="/test">Click Me!</button>')
+        btn.click();
+        this.server.respond();
+        btn.innerHTML.should.equal("Putted!");
+    });
 })
diff --git a/test/attributes/hx-select.js b/test/attributes/hx-select.js
index 916571c1..c5868430 100644
--- a/test/attributes/hx-select.js
+++ b/test/attributes/hx-select.js
@@ -27,4 +27,14 @@ describe("BOOTSTRAP - htmx AJAX Tests", function(){
         this.server.respond();
         div.innerHTML.should.equal("<div id=\"d1\">foo</div>");
     });
+
+    it('properly handles a full HTML document  w/ data-* prefix', function()
+    {
+        var i = 1;
+        this.server.respondWith("GET", "/test", "<html><body><div id='d1'>foo</div><div id='d2'>bar</div></body></html>");
+        var div = make('<div hx-get="/test" data-hx-select="#d1"></div>');
+        div.click();
+        this.server.respond();
+        div.innerHTML.should.equal("<div id=\"d1\">foo</div>");
+    });
 })
diff --git a/test/attributes/hx-swap-oob.js b/test/attributes/hx-swap-oob.js
index b6b2afb8..2d84daa5 100644
--- a/test/attributes/hx-swap-oob.js
+++ b/test/attributes/hx-swap-oob.js
@@ -38,5 +38,15 @@ describe("hx-swap-oob attribute", function () {
         div.innerText.should.equal("Clicked");
     })
 
+    it('handles basic response properly w/ data-* prefix', function () {
+        this.server.respondWith("GET", "/test", "Clicked<div id='d1' data-hx-swap-oob='true'>Swapped</div>");
+        var div = make('<div data-hx-get="/test">click me</div>');
+        make('<div id="d1"></div>');
+        div.click();
+        this.server.respond();
+        div.innerHTML.should.equal("Clicked");
+        byId("d1").innerHTML.should.equal("Swapped");
+    })
+
 });
 
diff --git a/test/attributes/hx-swap.js b/test/attributes/hx-swap.js
index ee5307ec..39b04edb 100644
--- a/test/attributes/hx-swap.js
+++ b/test/attributes/hx-swap.js
@@ -246,4 +246,21 @@ describe("hx-swap attribute", function(){
         }, 30);
     });
 
+
+    it('swap outerHTML properly  w/ data-* prefix', function()
+    {
+        this.server.respondWith("GET", "/test", '<a id="a1" data-hx-get="/test2">Click Me</a>');
+        this.server.respondWith("GET", "/test2", "Clicked!");
+
+        var div = make('<div id="d1" data-hx-get="/test" data-hx-swap="outerHTML"></div>')
+        div.click();
+        should.equal(byId("d1"), div);
+        this.server.respond();
+        should.equal(byId("d1"), null);
+        byId("a1").click();
+        this.server.respond();
+        byId("a1").innerHTML.should.equal('Clicked!');
+    });
+
+
 })
diff --git a/test/attributes/hx-target.js b/test/attributes/hx-target.js
index c28fcc9d..d90c2db3 100644
--- a/test/attributes/hx-target.js
+++ b/test/attributes/hx-target.js
@@ -68,4 +68,16 @@ describe("hx-target attribute", function(){
         btn.innerHTML.should.equal("Click Me!");
     });
 
+
+    it('targets an adjacent element properly w/ data-* prefix', function()
+    {
+        this.server.respondWith("GET", "/test", "Clicked!");
+        var btn = make('<button data-hx-target="#d1" data-hx-get="/test">Click Me!</button>')
+        var div1 = make('<div id="d1"></div>')
+        btn.click();
+        this.server.respond();
+        div1.innerHTML.should.equal("Clicked!");
+    });
+
+
 })
diff --git a/test/attributes/hx-trigger.js b/test/attributes/hx-trigger.js
index 62052500..38cd3db6 100644
--- a/test/attributes/hx-trigger.js
+++ b/test/attributes/hx-trigger.js
@@ -86,4 +86,15 @@ describe("hx-trigger attribute", function(){
     });
 
 
+    it('non-default value works w/ data-* prefix', function()
+    {
+        this.server.respondWith("GET", "/test", "Clicked!");
+
+        var form = make('<form data-hx-get="/test" data-hx-trigger="click">Click Me!</form>');
+        form.click();
+        form.innerHTML.should.equal("Click Me!");
+        this.server.respond();
+        form.innerHTML.should.equal("Clicked!");
+    });
+
 })