blob: 285c2ff258aaae4fe4c626cb579e1f9253d46812 [file] [log] [blame]
// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/**
* @fileoverview Tests of signature generation.
*/
var test = require('prova');
var Interface = require('../../src/vdl/interface');
var vdl = require('../../src/vdl');
var stringify = require('../../src/vdl/stringify');
function TestService() {
this.nonPrototypeFunction = function(ctx, serverCall, a, $stream, b) {};
}
TestService.prototype.noArgsFunction = function(ctx, serverCall) {};
TestService.prototype.namedFunction = function NamedFunc(ctx, serverCall, x,
y, z) {};
test('signature', function(t) {
var testService = new TestService();
var tests = [
{
name: 'No descriptor',
desc: undefined,
expected: {
methods: [],
name: '',
doc: '',
embeds: [],
pkgPath: ''
}
},
{
name: 'Name-only descriptor',
desc: {
methods: [
{
name: 'NonPrototypeFunction'
},
{
name: 'NoArgsFunction'
},
{
name: 'NamedFunction'
}
]
},
expected: {
name: '',
doc: '',
embeds: [],
pkgPath: '',
methods: [
{
name: 'NamedFunction',
doc: '',
inArgs: [
{
name: 'x',
doc: '',
type: vdl.types.JSVALUE
},
{
name: 'y',
doc: '',
type: vdl.types.JSVALUE
},
{
name: 'z',
doc: '',
type: vdl.types.JSVALUE
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: null,
outStream: null,
tags: []
},
{
name: 'NoArgsFunction',
doc: '',
inArgs: [],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: null,
outStream: null,
tags: []
},
{
name: 'NonPrototypeFunction',
doc: '',
inArgs: [
{
name: 'a',
doc: '',
type: vdl.types.JSVALUE
},
{
name: 'b',
doc: '',
type: vdl.types.JSVALUE
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: {
name: '',
doc: '',
type: vdl.types.JSVALUE
},
outStream: {
name: '',
doc: '',
type: vdl.types.JSVALUE
},
tags: []
},
]
}
},
{
name: 'Complete descriptor',
desc: {
name: 'TestService',
pkgPath: 'service/test',
doc: 'TestServiceDoc',
embeds: [
{
name: 'Embed1',
pkgPath: 'path/to/embed1',
doc: 'Embed1Doc'
},
{
name: 'Embed2',
pkgPath: 'path/to/embed2',
doc: 'Embed2Doc'
}
],
methods: [
{
name: 'NonPrototypeFunction',
doc: 'NonPrototypeFunctionDoc',
inArgs: [
{
name: 'a',
doc: 'aDoc',
type: vdl.types.UINT32
},
{
name: 'b',
doc: 'bDoc',
type: vdl.types.STRING
}
],
inStream: {
type: vdl.types.UINT32
},
outStream: {
type: vdl.types.UINT32
},
tags: [
{
val: 'aTag',
'_wrappedType': true,
'_type': {
name: 'StringTag',
kind: vdl.kind.STRING
}
}
]
},
{
name: 'NoArgsFunction',
doc: 'NoArgsFunctionDoc',
outArgs: [
{
name: 'first',
doc: 'firstDoc',
type: vdl.types.INT16
},
{
name: 'second',
doc: 'secondDoc',
type: vdl.types.STRING
}
]
},
{
name: 'NamedFunction',
doc: 'NamedFunctionDoc',
inArgs: [
{
name: 'x',
doc: 'xDoc',
type: vdl.types.UINT32
},
{
name: 'y',
doc: 'yDoc',
type: vdl.types.STRING
},
{
name: 'z',
doc: 'zDoc',
type: vdl.types.STRING
}
]
},
]
},
expected: {
name: 'TestService',
pkgPath: 'service/test',
doc: 'TestServiceDoc',
embeds: [
{
name: 'Embed1',
pkgPath: 'path/to/embed1',
doc: 'Embed1Doc'
},
{
name: 'Embed2',
pkgPath: 'path/to/embed2',
doc: 'Embed2Doc'
}
],
methods: [
{
name: 'NamedFunction',
doc: 'NamedFunctionDoc',
inArgs: [
{
name: 'x',
doc: 'xDoc',
type: vdl.types.UINT32
},
{
name: 'y',
doc: 'yDoc',
type: vdl.types.STRING
},
{
name: 'z',
doc: 'zDoc',
type: vdl.types.STRING
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: null,
outStream: null,
tags: []
},
{
name: 'NoArgsFunction',
doc: 'NoArgsFunctionDoc',
inArgs: [],
outArgs: [
{
name: 'first',
doc: 'firstDoc',
type: vdl.types.INT16
},
{
name: 'second',
doc: 'secondDoc',
type: vdl.types.STRING
}
],
inStream: null,
outStream: null,
tags: []
},
{
name: 'NonPrototypeFunction',
doc: 'NonPrototypeFunctionDoc',
inArgs: [
{
name: 'a',
doc: 'aDoc',
type: vdl.types.UINT32
},
{
name: 'b',
doc: 'bDoc',
type: vdl.types.STRING
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: {
name: '',
doc: '',
type: vdl.types.UINT32
},
outStream: {
name: '',
doc: '',
type: vdl.types.UINT32
},
tags: [
{
val: 'aTag',
}
]
},
]
}
},
{
name: 'Incompatible method descriptors',
desc: {
methods: [
{
name: 'NonexistingMethod',
inArgs: []
},
{
name: 'NonPrototypeFunction',
inArgs: [
{
name: 'a',
type: vdl.types.STRING
}
]
},
{
name: 'NamedFunction',
inArgs: [
{
name: 'x',
doc: '',
type: vdl.types.INT16
},
{
name: 'SIGNATURENAME',
type: vdl.types.INT16
},
{
name: 'z',
type: vdl.types.INT16
}
],
inStream: {
type: vdl.types.ANY
},
outStream: {
type: vdl.types.STRING
}
}
]
},
expected: {
name: '',
doc: '',
embeds: [],
pkgPath: '',
methods: [
{
name: 'NamedFunction',
doc: '',
inArgs: [
{
name: 'x',
doc: '',
type: vdl.types.INT16
},
{
name: 'SIGNATURENAME',
doc: '',
type: vdl.types.INT16
},
{
name: 'z',
doc: '',
type: vdl.types.INT16
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: null,
outStream: null,
tags: []
},
{
name: 'NonPrototypeFunction',
doc: '',
inArgs: [
{
name: 'a',
doc: '',
type: vdl.types.JSVALUE
},
{
name: 'b',
doc: '',
type: vdl.types.JSVALUE
}
],
outArgs: [
{
name: '',
doc: '',
type: vdl.types.JSVALUE
}
],
inStream: {
name: '',
doc: '',
type: vdl.types.JSVALUE
},
outStream: {
name: '',
doc: '',
type: vdl.types.JSVALUE
},
tags: []
},
]
}
}
];
for (var i = 0; i< tests.length; i++) {
var test = tests[i];
var resultSig = new Interface(testService, test.desc);
var stringifiedResult = stringify(resultSig);
var stringifiedExpected = stringify(test.expected);
t.equals(stringifiedResult, stringifiedExpected, test.name);
}
t.end();
});