wishthis/node_modules/gulp-json-editor/test/byFunction.js
2022-01-21 09:28:41 +01:00

174 lines
4.3 KiB
JavaScript

var json = require('../');
var gulp = require('gulp');
it('should modify property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
obj.version = '2.0.0';
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "name": "test object",\n' +
' "version": "2.0.0",\n' +
' "nested": {\n' +
' "name": "nested object",\n' +
' "version": "1.0.0"\n' +
' },\n' +
' "authors": ["tom"]\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should add property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
obj.description = 'this is test';
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "name": "test object",\n' +
' "version": "1.0.0",\n' +
' "nested": {\n' +
' "name": "nested object",\n' +
' "version": "1.0.0"\n' +
' },\n' +
' "authors": ["tom"],\n' +
' "description": "this is test"\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should remove property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
delete obj.name;
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "version": "1.0.0",\n' +
' "nested": {\n' +
' "name": "nested object",\n' +
' "version": "1.0.0"\n' +
' },\n' +
' "authors": ["tom"]\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should modify nested property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
obj.nested.version = '2.0.1';
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "name": "test object",\n' +
' "version": "1.0.0",\n' +
' "nested": {\n' +
' "name": "nested object",\n' +
' "version": "2.0.1"\n' +
' },\n' +
' "authors": ["tom"]\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should add nested property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
obj.nested.description = 'this is test for nested';
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "name": "test object",\n' +
' "version": "1.0.0",\n' +
' "nested": {\n' +
' "name": "nested object",\n' +
' "version": "1.0.0",\n' +
' "description": "this is test for nested"\n' +
' },\n' +
' "authors": ["tom"]\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should remove nested property of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
delete obj.nested.name;
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "name": "test object",\n' +
' "version": "1.0.0",\n' +
' "nested": {\n' +
' "version": "1.0.0"\n' +
' },\n' +
' "authors": ["tom"]\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});
it('should multiple properties of JSON object (by function editor)', function(done) {
var stream = gulp.src('test/test.json').pipe(json(function(obj) {
obj.version = '2.0.0';
obj.description = 'this is test';
delete obj.name;
obj.nested.version = '2.0.1';
obj.nested.description = 'this is test for nested';
delete obj.nested.name;
return obj;
}));
stream.on('data', function(file) {
var expected =
'{\n' +
' "version": "2.0.0",\n' +
' "nested": {\n' +
' "version": "2.0.1",\n' +
' "description": "this is test for nested"\n' +
' },\n' +
' "authors": ["tom"],\n' +
' "description": "this is test"\n' +
'}';
file.contents.toString().should.eql(expected);
done();
});
});