Sha256: fc5dee3be8fe6caf4b2b8ea733fd7a68cd0eabf95ae78a6d0be73e7e00499b75
Contents?: true
Size: 1.52 KB
Versions: 118
Compression:
Stored size: 1.52 KB
Contents
// +build step1 !step2,!step3
package robot
// Tests are separated into 3 steps.
//
// Run all tests with `go test` or run specific tests with the -tags option.
// Examples,
//
// go test # run all tests
// go test -tags step1 # run just step 1 tests.
// go test -tags 'step1 step2' # run step1 and step2 tests
//
// This source file contains step 1 tests only. For other tests see
// robot_simulator_step2_test.go and robot_simulator_step3_test.go.
//
// You are given the source file defs.go which defines a number of things
// the test program requires. It is organized into three sections by step.
//
// To complete step 1 you will define Right, Left, Advance, N, S, E, W,
// and Dir.String. Complete step 1 before moving on to step 2.
import (
"runtime"
"testing"
)
const targetTestVersion = 3
func TestStep1(t *testing.T) {
if testVersion != targetTestVersion {
t.Fatalf("Found testVersion = %v, want %v", testVersion, targetTestVersion)
}
want := func(x, y int, dir Dir) {
_, _, line, _ := runtime.Caller(1)
if Step1Robot.X != x || Step1Robot.Y != y {
t.Fatalf("(from line %d) robot at = %d, %d. Want %d, %d.",
line, Step1Robot.X, Step1Robot.Y, x, y)
}
if Step1Robot.Dir != dir {
t.Fatalf("(from line %d) robot facing %v, want %v.",
line, Step1Robot.Dir, dir)
}
}
want(0, 0, N)
Advance()
want(0, 1, N)
Right()
want(0, 1, E)
Advance()
want(1, 1, E)
Left()
want(1, 1, N)
Left()
Left()
Advance()
want(1, 0, S)
Right()
Advance()
want(0, 0, W)
}
Version data entries
118 entries across 118 versions & 1 rubygems