steevehook

func (s *someSuite) newServer(handler http.Handler) (*httptest.Server, func()) {
	done := make(chan struct{})
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		s.NotPanics(func() { handler.ServeHTTP(w, r) })
		close(done)
	}))
	closeFunc := func() {
		server.Close()
		<-done
	}

steevehook

How to add more to Git Bash on Windows

Git for Windows comes bundled with the "Git Bash" terminal which is incredibly handy for unix-like commands on a windows machine. It is missing a few standard linux utilities, but it is easy to add ones that have a windows binary available.

The basic idea is that C:\Program Files\Git\mingw64\ is your / directory according to Git Bash (note: depending on how you installed it, the directory might be different. from the start menu, right click on the Git Bash icon and open file location. It might be something like C:\Users\name\AppData\Local\Programs\Git, the mingw64 in this directory is your root. Find it by using pwd -W). If you go to that directory, you will find the typical linux root folder structure (bin, etc, lib and so on).

If you are missing a utility, such as wget, track down a binary for windows and copy the files to the corresponding directories. Sometimes the windows binary have funny prefixes, so

steevehook

func findJSONEnd(file *os.File, end byte) int64 {
	fileInfo, err := file.Stat()
	if err != nil {
		log.Fatalf("could not read file stat: %v", err)
	}
	size := fileInfo.Size()
	var ret int64
	for i := 1; i <= int(size); i++ {
		bs := make([]byte, 1)
		r, err := file.Seek(-int64(i), io.SeekEnd)

steevehook

package main

import (
	"bufio"
	"fmt"
	"os"
	"path/filepath"
	"strings"
)

steevehook

module github.com/gophertuts/go-basics/packages/go-get

go 1.12

require github.com/julienschmidt/httprouter v1.3.0

steevehook

package main

import (
	"fmt"
	"github.com/gophertuts/go-basics/constants/scope/p1"
)

const (
	Exported   = 10
	unExported = "Hello"

steevehook

package main

import "github.com/gophertuts/go-basics/packages/package-types/services"

func main() {
	services.NewS1()
}

steevehook

#!/bin/bash

coverage_dir=".cover"
coverage_file="cover.out"
coverage_output="${coverage_dir}/${coverage_file}"
coverage_mode="count"
integration_build_tag="intgr"
help_message="coverage.sh
     \t--html      Additionally creates HTML report and open it in browser\n
     \t\t--${integration_build_tag}     Runs all tests including the ones with ${integration_build_tag} tag\n

steevehook

function setEl(el, amount) {
    if (el) {
        el.innerHTML = `$${amount}.00`
    }
}

function setElCust(el, amount) {
    if (el) {
        el.innerHTML = `${amount}`
    }

steevehook

// WithTimeout runs a function and fails if it didn't finish within the timeout
func (s *Suite) WithTimeout(timeout time.Duration, fn func()) {
	ch := make(chan struct{})
	go func() {
		fn()
		ch <- struct{}{}
	}()

	select {
	case <-time.After(timeout):