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Add more tests to helper
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parent
de76d4a84e
commit
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3 changed files with 52 additions and 8 deletions
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@ -1,6 +1,8 @@
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package helpers
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import (
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"github.com/stretchr/testify/assert"
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"html/template"
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"testing"
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)
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@ -20,3 +22,12 @@ func TestStripHTML(t *testing.T) {
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}
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}
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}
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func TestStripEmptyNav(t *testing.T) {
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cleaned := StripEmptyNav([]byte("do<nav>\n</nav>\n\nbedobedo"))
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assert.Equal(t, []byte("dobedobedo"), cleaned)
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}
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func TestBytesToHTML(t *testing.T) {
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assert.Equal(t, template.HTML("dobedobedo"), BytesToHTML([]byte("dobedobedo")))
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}
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@ -131,6 +131,7 @@ func AbsPathify(inPath string) string {
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return filepath.Clean(inPath)
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}
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// todo consider move workingDir to argument list
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return filepath.Clean(filepath.Join(viper.GetString("WorkingDir"), inPath))
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}
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@ -2,6 +2,7 @@ package helpers
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import (
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"fmt"
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"github.com/spf13/viper"
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"io/ioutil"
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"os"
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"path/filepath"
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@ -55,6 +56,37 @@ func TestMakePathToLower(t *testing.T) {
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}
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}
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func TestGetRelativePath(t *testing.T) {
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tests := []struct {
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path string
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base string
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expect interface{}
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}{
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{filepath.FromSlash("/a/b"), filepath.FromSlash("/a"), filepath.FromSlash("b")},
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{filepath.FromSlash("/c"), filepath.FromSlash("/a/b"), filepath.FromSlash("../../c")},
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{filepath.FromSlash("/c"), "", false},
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}
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for i, this := range tests {
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// ultimately a fancy wrapper around filepath.Rel
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result, err := GetRelativePath(this.path, this.base)
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if b, ok := this.expect.(bool); ok && !b {
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if err == nil {
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t.Errorf("[%d] GetRelativePath didn't return an expected error", i)
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}
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} else {
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if err != nil {
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t.Errorf("[%d] GetRelativePath failed: %s", i, err)
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continue
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}
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if result != this.expect {
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t.Errorf("[%d] GetRelativePath got %v but expected %v", i, result, this.expect)
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}
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}
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}
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}
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func TestMakePathRelative(t *testing.T) {
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type test struct {
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inPath, path1, path2, output string
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@ -357,21 +389,21 @@ func TestExists(t *testing.T) {
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}
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// TestAbsPathify cannot be tested further because it relies on the
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// viper.GetString("WorkingDir") which the test cannot know.
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// viper.GetString("WorkingDir") should be passed to AbsPathify as a
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// parameter.
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func TestAbsPathify(t *testing.T) {
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type test struct {
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input, expected string
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inPath, workingDir, expected string
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}
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data := []test{
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{os.TempDir(), filepath.Clean(os.TempDir())}, // TempDir has trailing slash
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{filepath.FromSlash("/banana/../dir/"), filepath.FromSlash("/dir")},
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{os.TempDir(), filepath.FromSlash("/work"), filepath.Clean(os.TempDir())}, // TempDir has trailing slash
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{filepath.FromSlash("/banana/../dir/"), filepath.FromSlash("/work"), filepath.FromSlash("/dir")},
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{"dir", filepath.FromSlash("/work"), filepath.FromSlash("/work/dir")},
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}
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for i, d := range data {
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expected := AbsPathify(d.input)
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// todo see comment in AbsPathify
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viper.Set("WorkingDir", d.workingDir)
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expected := AbsPathify(d.inPath)
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if d.expected != expected {
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t.Errorf("Test %d failed. Expected %q but go %q", i, d.expected, expected)
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}
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