muesli/lexer_test.go

package muesli

import (
    _ "strings"
    "testing"
)


func LexText(input string) []Token {
    lexer  := NewLexerFromInputString(input)
    tokens := lexer.LexAll()
    return tokens
}

func Assert(test *testing.T, ok bool, text string) bool {
    if !ok {
        test.Errorf(text)
    }
    return ok
}

func HelperTryLexText(input string, test * testing.T) {
  tokens := LexText(input)
  for i:= 0; i < len(tokens) ; i++ {
    test.Logf("%d: %s", i, tokens[i].String())
  }
}

func TestLexing(test *testing.T) {
    const input = `
    greet "hi there"
    
    add 5 10 
    mulf -2.0 3.1415
    
    say "hello \"world\\"

define open a door {
    set (door open) true
}

def increment variable by value {
    =variable (add variable $value)
}
`
    test.Log("Hi test!")

    HelperTryLexText(input, test)
}