Issue #31: Add >, <, >=, <= operators to filters

Os novos operadores foram adicionados, basicamente foi necessário apenas adicionar as chames de enumeração em varios cases e fazer mais uma bateria de testes para testar os novos operadores

Signed-off-by: Lucas Fernandes de Oliveira lfo14@inf.ufpr.br

src/adapter/postgres.spec.ts

@@ -228,7 +228,45 @@ describe("postgres adapter", () => {
         adapter.getDataFromView(view, (err, result) => {
             expect(err).to.be.a("null");
             expect(result).to.be.an("array");
-            expect(result).to.have.length(4);
+            expect(result).to.have.length(2);
+            expect(result[0]).to.be.an("object");
+            let keys: string[] = [];
+            keys = keys.concat(view.metrics.map((item) => item.name));
+            keys = keys.concat(view.dimensions.map((item) => item.name));
+            result.forEach((row) => {
+                expect(row).to.be.an("object");
+                expect(row).to.have.all.keys(keys);
+            });
+
+            done();
+        });
+    });
+
+    it("should get data from view, using > AND < operators on filters", (done) => {
+        let view = adapterScenario.gtltView;
+        adapter.getDataFromView(view, (err, result) => {
+            expect(err).to.be.a("null");
+            expect(result).to.be.an("array");
+            expect(result).to.have.length(1);
+            expect(result[0]).to.be.an("object");
+            let keys: string[] = [];
+            keys = keys.concat(view.metrics.map((item) => item.name));
+            keys = keys.concat(view.dimensions.map((item) => item.name));
+            result.forEach((row) => {
+                expect(row).to.be.an("object");
+                expect(row).to.have.all.keys(keys);
+            });
+
+            done();
+        });
+    });
+
+    it("should get data from view, using >= AND <= operators on filters", (done) => {
+        let view = adapterScenario.geleView;
+        adapter.getDataFromView(view, (err, result) => {
+            expect(err).to.be.a("null");
+            expect(result).to.be.an("array");
+            expect(result).to.have.length(3);
             expect(result[0]).to.be.an("object");
             let keys: string[] = [];
             keys = keys.concat(view.metrics.map((item) => item.name));