140 lines
3.9 KiB
HTML
140 lines
3.9 KiB
HTML
<html>
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<body>
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Script execution test
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<div id="b1"></div>
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<div id="b2"></div>
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<div id="b3"></div>
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<script id="emptyscript"></script>
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<script id="put_text_script">2+2</script>
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<script>
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function ok(b, msg) {
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return external.ok(b, msg);
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}
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var executed = false;
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var extern_cnt = 0;
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var exec_cnt;
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function testWriteScript() {
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var len = document.getElementsByTagName('div').length;
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ok(len === 3, "init length = " + len);
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document.write("<script>"
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+ "var len = document.getElementsByTagName('div').length;"
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+ "ok(len === 3, 'unexpected length ' + len);"
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+ "executed = true;"
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+ "<" + "/script>");
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len = document.getElementsByTagName('script').length;
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ok(len === 4, "script col length = " + len);
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ok(executed, "written script not executed");
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}
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function testPutSrc() {
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var elem = document.getElementById("emptyscript");
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ok(extern_cnt === 0, "extern_cnt = " + extern_cnt + " expected 0");
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elem.src = "externscr.js";
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ok(extern_cnt === 0, "extern_cnt = " + extern_cnt + " expected 0");
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}
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function testPutText() {
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var elem = document.getElementById("put_text_script");
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exec_cnt = 0;
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elem.text = "exec_cnt++;";
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ok(exec_cnt === 1, "put_text_script exec_cnt " + exec_cnt);
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exec_cnt = 0;
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elem.text = "exec_cnt++;";
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ok(exec_cnt === 1, "put_text_script exec_cnt " + exec_cnt);
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}
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try {
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testWriteScript();
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testPutSrc();
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testPutText();
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}catch(e) {
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ok(false, "Got an exception " + e.message);
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}
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function testPutSrc2() {
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var elem, elem2;
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elem = document.createElement("script");
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elem.src = "externscr.js";
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ok(extern_cnt === 1, "extern_cnt = " + extern_cnt + " expected 1");
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document.body.appendChild(elem);
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ok(extern_cnt === 2, "extern_cnt = " + extern_cnt + " expected 2");
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elem = document.createElement("script");
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document.body.appendChild(elem);
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ok(extern_cnt === 2, "extern_cnt = " + extern_cnt + " expected 2");
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elem.src = "externscr.js";
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ok(extern_cnt === 3, "extern_cnt = " + extern_cnt + " expected 3");
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elem2 = document.createElement("div");
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elem = document.createElement("script");
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elem.src = "externscr.js";
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ok(extern_cnt === 3, "extern_cnt = " + extern_cnt + " expected 3");
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elem2.appendChild(elem);
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document.body.appendChild(elem2);
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ok(extern_cnt === 4, "extern_cnt = " + extern_cnt + " expected 4");
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}
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function testPutText2() {
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var elem;
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elem = document.createElement("script");
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exec_cnt = 0;
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elem.text = "exec_cnt++;";
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ok(exec_cnt === 0, "script exec_cnt " + exec_cnt);
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document.body.appendChild(elem);
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ok(exec_cnt === 1, "script exec_cnt " + exec_cnt);
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exec_cnt = 0;
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elem.text = "exec_cnt++;";
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ok(exec_cnt === 1, "script exec_cnt " + exec_cnt);
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elem.src = "externscr.js";
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ok(extern_cnt === 5, "extern_cnt = " + extern_cnt + " expected 5");
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exec_cnt = 0;
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ok(extern_cnt === 5, "> extern_cnt = " + extern_cnt + " expected 5");
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elem.text = "exec_cnt++;"; /* forces evaluation, but src will be executed */
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ok(exec_cnt === 0, "script exec_cnt " + exec_cnt);
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ok(extern_cnt === 6, "< extern_cnt = " + extern_cnt + " expected 6");
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elem = document.createElement("script");
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exec_cnt = 0;
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elem.text = "exec_cnt++;";
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ok(exec_cnt === 0, "script exec_cnt " + exec_cnt);
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elem.src = "externscr.js";
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ok(extern_cnt === 6, "extern_cnt = " + extern_cnt + " expected 6");
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document.body.appendChild(elem);
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ok(exec_cnt === 0, "script exec_cnt " + exec_cnt);
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ok(extern_cnt === 7, "extern_cnt = " + extern_cnt + " expected 7");
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}
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document.body.onload = function() {
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ok(extern_cnt === 1, "extern_cnt = " + extern_cnt);
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try {
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testPutSrc2();
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testPutText2();
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}catch(e) {
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ok(false, "got an exception " + e.message);
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}
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external.reportSuccess();
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}
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</script>
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<script>
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ok(extern_cnt === 1, "extern_cnt = " + extern_cnt);
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</script>
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<div id="a1"></div>
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<div id="a2"></div>
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<div id="b3"></div>
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</body>
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</html>
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