extractRuntimeCoverageInfo() {
const instrumentationInfo = this._instrumentor.objectify();
const coverageInfo = {
coveredSpans: [],
uncoveredSpans: [],
sourceText: this._origSourceText,
};
let nodeIndex;
// Find all covered spans
for (nodeIndex in this._coverageDataStore.nodes) {
coverageInfo.coveredSpans.push(instrumentationInfo.nodes[nodeIndex].loc);
}
// Find all definitely uncovered spans
for (nodeIndex in instrumentationInfo.nodes) {
if (!this._coverageDataStore.nodes.hasOwnProperty(nodeIndex)) {
coverageInfo.uncoveredSpans.push(
instrumentationInfo.nodes[nodeIndex].loc
);
}
}
return coverageInfo;
}
getInstrumentedSource(storageVarName) {
if (this._instrumentedSourceText === null) {
this._instrumentedSourceText = _getCoverageTemplate()({
instrumented: this._instrumentor,
coverageStorageVar: storageVarName,
source: this._instrumentor.instrument(this._origSourceText),
});
}
return this._instrumentedSourceText;
}