mirror of https://github.com/cheat/cheat.git
chore: implements unit-tests for `config.Paths`
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package config
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import (
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"reflect"
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"testing"
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"github.com/davecgh/go-spew/spew"
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)
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// TestValidatePathsNix asserts that the proper config paths are returned on
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// *nix platforms
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func TestValidatePathsNix(t *testing.T) {
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// mock some envvars
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envvars := map[string]string{
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"HOME": "/home/foo",
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"XDG_CONFIG_HOME": "/home/bar",
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}
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// specify the platforms to test
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oses := []string{
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"darwin",
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"freebsd",
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"linux",
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}
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// test each *nix os
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for _, os := range oses {
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// get the paths for the platform
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paths, err := Paths(os, envvars)
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if err != nil {
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t.Errorf("paths returned an error: %v", err)
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}
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// specify the expected output
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want := []string{
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"/home/bar/cheat/conf.yml",
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"/home/foo/.config/cheat/conf.yml",
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"/home/foo/.cheat/conf.yml",
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}
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// assert that output matches expectations
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if !reflect.DeepEqual(paths, want) {
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t.Errorf(
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"failed to return expected paths: want:\n%s, got:\n%s",
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spew.Sdump(want),
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spew.Sdump(paths),
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)
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}
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}
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}
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// TestValidatePathsWindows asserts that the proper config paths are returned
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// on Windows platforms
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func TestValidatePathsWindows(t *testing.T) {
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// mock some envvars
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envvars := map[string]string{
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"APPDATA": "/apps",
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"PROGRAMDATA": "/programs",
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}
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// get the paths for the platform
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paths, err := Paths("windows", envvars)
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if err != nil {
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t.Errorf("paths returned an error: %v", err)
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}
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// specify the expected output
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want := []string{
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"/apps/cheat/conf.yml",
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"/programs/cheat/conf.yml",
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}
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// assert that output matches expectations
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if !reflect.DeepEqual(paths, want) {
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t.Errorf(
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"failed to return expected paths: want:\n%s, got:\n%s",
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spew.Sdump(want),
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spew.Sdump(paths),
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)
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}
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}
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// TestValidatePathsUnsupported asserts that an error is returned on
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// unsupported platforms
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func TestValidatePathsUnsupported(t *testing.T) {
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_, err := Paths("unsupported", map[string]string{})
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if err == nil {
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t.Errorf("failed to return error on unsupported platform")
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}
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}
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// TestValidatePathsCheatConfigPath asserts that the proper config path is
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// returned when `CHEAT_CONFIG_PATH` is explicitly specified.
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func TestValidatePathsCheatConfigPath(t *testing.T) {
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// mock some envvars
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envvars := map[string]string{
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"HOME": "/home/foo",
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"XDG_CONFIG_HOME": "/home/bar",
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"CHEAT_CONFIG_PATH": "/home/baz/conf.yml",
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}
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// get the paths for the platform
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paths, err := Paths("linux", envvars)
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if err != nil {
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t.Errorf("paths returned an error: %v", err)
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}
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// specify the expected output
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want := []string{
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"/home/baz/conf.yml",
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}
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// assert that output matches expectations
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if !reflect.DeepEqual(paths, want) {
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t.Errorf(
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"failed to return expected paths: want:\n%s, got:\n%s",
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spew.Sdump(want),
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spew.Sdump(paths),
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)
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}
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}
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