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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/indexedDB/test/unit/test_wasm_cursors.js')
-rw-r--r--dom/indexedDB/test/unit/test_wasm_cursors.js67
1 files changed, 67 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_wasm_cursors.js b/dom/indexedDB/test/unit/test_wasm_cursors.js
new file mode 100644
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--- /dev/null
+++ b/dom/indexedDB/test/unit/test_wasm_cursors.js
@@ -0,0 +1,67 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+ const name =
+ this.window ? window.location.pathname : "test_wasm_cursors.js";
+
+ const objectStoreName = "Wasm";
+
+ const wasmData = { key: 1, value: null };
+
+ if (!isWasmSupported()) {
+ finishTest();
+ yield undefined;
+ }
+
+ getWasmBinary('(module (func (nop)))');
+ let binary = yield undefined;
+ wasmData.value = getWasmModule(binary);
+
+ info("Opening database");
+
+ let request = indexedDB.open(name);
+ request.onerror = errorHandler;
+ request.onupgradeneeded = continueToNextStepSync;
+ request.onsuccess = unexpectedSuccessHandler;
+ yield undefined;
+
+ // upgradeneeded
+ request.onupgradeneeded = unexpectedSuccessHandler;
+ request.onsuccess = continueToNextStepSync;
+
+ info("Creating objectStore");
+
+ request.result.createObjectStore(objectStoreName);
+
+ yield undefined;
+
+ // success
+ let db = request.result;
+ db.onerror = errorHandler;
+
+ info("Storing wasm");
+
+ let objectStore = db.transaction([objectStoreName], "readwrite")
+ .objectStore(objectStoreName);
+ request = objectStore.add(wasmData.value, wasmData.key);
+ request.onsuccess = continueToNextStepSync;
+ yield undefined;
+
+ is(request.result, wasmData.key, "Got correct key");
+
+ info("Opening cursor");
+
+ request = objectStore.openCursor();
+ request.addEventListener("error", new ExpectError("UnknownError", true));
+ request.onsuccess = unexpectedSuccessHandler;
+ yield undefined;
+
+ finishTest();
+ yield undefined;
+}