import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/server/tests/unit/test_sourcemaps-06.js

@@ -0,0 +1,94 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Check that we can load sources whose content is embedded in the
+ * "sourcesContent" field of a source map.
+ */
+
+var gDebuggee;
+var gClient;
+var gThreadClient;
+
+const {SourceNode} = require("source-map");
+
+function run_test()
+{
+  initTestDebuggerServer();
+  gDebuggee = addTestGlobal("test-source-map");
+  gClient = new DebuggerClient(DebuggerServer.connectPipe());
+  gClient.connect().then(function () {
+    attachTestTabAndResume(gClient, "test-source-map", function (aResponse, aTabClient, aThreadClient) {
+      gThreadClient = aThreadClient;
+      test_source_content();
+    });
+  });
+  do_test_pending();
+}
+
+function test_source_content()
+{
+  let numNewSources = 0;
+
+  gThreadClient.addListener("newSource", function _onNewSource(aEvent, aPacket) {
+    if (++numNewSources !== 3) {
+      return;
+    }
+    gThreadClient.removeListener("newSource", _onNewSource);
+
+    gThreadClient.getSources(function (aResponse) {
+      do_check_true(!aResponse.error, "Should not get an error");
+
+      testContents(aResponse.sources, 0, (timesCalled) => {
+        do_check_eq(timesCalled, 3);
+        finishClient(gClient);
+      });
+    });
+  });
+
+  let node = new SourceNode(null, null, null, [
+    new SourceNode(1, 0, "a.js", "function a() { return 'a'; }\n"),
+    new SourceNode(1, 0, "b.js", "function b() { return 'b'; }\n"),
+    new SourceNode(1, 0, "c.js", "function c() { return 'c'; }\n"),
+  ]);
+
+  node.setSourceContent("a.js", "content for a.js");
+  node.setSourceContent("b.js", "content for b.js");
+  node.setSourceContent("c.js", "content for c.js");
+
+  let { code, map } = node.toStringWithSourceMap({
+    file: "abc.js"
+  });
+
+  code += "//# sourceMappingURL=data:text/json;base64," + btoa(map.toString());
+
+  Components.utils.evalInSandbox(code, gDebuggee, "1.8",
+                                 "http://example.com/www/js/abc.js", 1);
+}
+
+function testContents(sources, timesCalled, callback) {
+  if (sources.length === 0) {
+    callback(timesCalled);
+    return;
+  }
+
+
+  let source = sources[0];
+  let sourceClient = gThreadClient.source(sources[0]);
+
+  if (sourceClient.url) {
+    sourceClient.source((aResponse) => {
+      do_check_true(!aResponse.error,
+                    "Should not get an error loading the source from sourcesContent");
+
+      let expectedContent = "content for " + source.url;
+      do_check_eq(aResponse.source, expectedContent,
+                  "Should have the expected source content");
+
+      testContents(sources.slice(1), timesCalled + 1, callback);
+    });
+  }
+  else {
+    testContents(sources.slice(1), timesCalled, callback);
+  }
+}