template.lib.directory.js Maven / Gradle / Ivy

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Cascade is a blackbox testing framework

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function Directory(directory) {

    this.findStartingStates = function () {
        return _.chain(directory.states)
            .filter(function (state) {
                return _.some(state.precedents, function (p) {
                    return p === "uk.co.malbec.cascade.annotations.Step$Null"
                });
            })
            .map(function (state) {
                return state.name;
            })
            .value();
    };

    this.findStatesThatFollow = function(name){
        return _.chain(directory.states)
            .filter(function (state) {
                return _.some(state.precedents, function (p) {
                    return p === name;
                }) || _.some(state.precedents, function (p) {
                    var scenario = _.find(directory.scenarios, function(s) { return s.name === p; });
                    return scenario && scenario.state === name;
                });
            })
            .map(function (state) {return state.name;})
            .value();
    };

    this.expandJourneyScenarios = function(scenarios){
        return _.map(scenarios, function(scenario){
           return _.find(directory.scenarios, function(s){
               return s.name === scenario.name;
           });
        });
    }

    this.isStartingState = function(name){
        var directoryState = _.find(directory.states, function(state){
            return state.name === name;
        });

        return _.some(directoryState.precedents, function(precedent){
            return precedent === "uk.co.malbec.cascade.annotations.Step$Null";
        });
    }


}