33519f01ae
* Set the id of the insert <script>. * Check if the <script> still exists before trying to remove it.
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
var tape = require("tape")
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var evalScript = require("../../lib/eval-script")
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tape("test evalScript method", function(t) {
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document.body.className = ""
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var script = document.createElement("script")
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script.innerHTML = "document.body.className = 'executed'"
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t.equal(document.body.className, "", "script hasn't been executed yet")
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evalScript(script)
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t.equal(document.body.className, "executed", "script has been properly executed")
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script.innerHTML = "document.write('failure')"
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var bodyText = "document.write hasn't been executed"
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document.body.text = bodyText
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evalScript(script)
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t.equal(document.body.text, bodyText, "document.write hasn't been executed")
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t.end()
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})
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tape.only("evalScript should not throw an error if the script removed itself", function(t) {
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var script = document.createElement("script")
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script.id = "myScript";
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script.innerHTML = "const script = document.querySelector('#myScript');" +
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"script.parentNode.removeChild(script);";
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try {
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evalScript(script);
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t.pass("Missing script tested successfully");
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} catch (e) {
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console.error(e);
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t.fail("Attempted to remove missing script");
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}
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t.end();
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})
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