fix #2189 - add graph --compact support (#2305)

* fix #2189 - add graph --compact support

* clean code

* fix graph string param escaping

* fix "is not assignable to parameter of type 'GraphClientType'"

* fix README

packages/graph/lib/commands/index.spec.ts

@@ -0,0 +1,62 @@
+import { strict as assert } from 'assert';
+import { pushQueryArguments } from '.';
+
+describe('pushQueryArguments', () => {
+  it('simple', () => {
+    assert.deepEqual(
+      pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query'),
+      ['GRAPH.QUERY', 'graph', 'query']
+    );
+  });
+
+  describe('params', () => {
+    it('all types', () => {
+      assert.deepEqual(
+        pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query', {
+          params: {
+            null: null,
+            string: '"\\',
+            number: 0,
+            boolean: false,
+            array: [0],
+            object: {a: 0}
+          }
+        }),
+        ['GRAPH.QUERY', 'graph', 'CYPHER null=null string="\\"\\\\" number=0 boolean=false array=[0] object={a:0} query']
+      );
+    });
+
+    it('TypeError', () => {
+      assert.throws(() => {
+        pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query', {
+          params: {
+            a: undefined as any
+          }
+        })
+      }, TypeError);
+    });
+  });
+
+  it('TIMEOUT backward compatible', () => {
+    assert.deepEqual(
+      pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query', 1),
+      ['GRAPH.QUERY', 'graph', 'query', 'TIMEOUT', '1']
+    );
+  });
+
+  it('TIMEOUT', () => {
+    assert.deepEqual(
+      pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query', {
+        TIMEOUT: 1
+      }),
+      ['GRAPH.QUERY', 'graph', 'query', 'TIMEOUT', '1']
+    );
+  });
+
+  it('compact', () => {
+    assert.deepEqual(
+      pushQueryArguments(['GRAPH.QUERY'], 'graph', 'query', undefined, true),
+      ['GRAPH.QUERY', 'graph', 'query', '--compact']
+    );
+  });
+});