testCSVLine.js

var assert=require("assert");
var func=require("../libs/core/csvline");
var defParam=require("../libs/core/defParam");

describe("CSVLine function",function(){
  it ("should convert lines to csv lines",function(){
    var lines=[
      "a,b,c,d",
      "hello,world,csvtojson,abc",
      "1,2,3,4"
    ]
    var res=func(lines,defParam({}));
    assert.equal(res.lines.length,3);
    assert.equal(res.partial,"");
  })
  it ("should process line breaks",function(){
    var lines=[
      "a,b,c",
      '15",hello,"ab',
      "cde\"",
      "\"b\"\"b\",cc,dd"
    ];
    var res=func(lines,defParam({}));
    assert.equal(res.lines.length,3);
    assert.equal(res.lines[1][0],"15\"");
    assert.equal(res.lines[1][2],"ab\ncde");
    assert.equal(res.lines[2][0],"b\"b");
    assert.equal(res.partial,"");
  })
  it ("should return partial if line not closed",function(){
    var lines=[
      "a,b,c",
      '15",hello,"ab',
      "d,e,f"
    ];
    var res=func(lines,defParam({}));
    assert.equal(res.lines.length,1);
    assert.equal(res.partial,"15\",hello,\"ab\nd,e,f\n");
  })
})