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Add test for wrong truncation if switching back to home folder

This happens if a user switches from a subdirectory of $HOME
back to the home folder and truncation strategy is "truncate
folders from left". Then the folder is displayed as .../~

PR: #773
This commit is contained in:
Dominik Ritter 2018-03-20 22:39:20 +01:00
parent a761e3c28a
commit 83ad5b598e

View file

@ -36,6 +36,27 @@ function testTruncateFoldersWorks() {
unset POWERLEVEL9K_SHORTEN_STRATEGY unset POWERLEVEL9K_SHORTEN_STRATEGY
} }
function testTruncateFolderWithHomeDirWorks() {
POWERLEVEL9K_SHORTEN_DIR_LENGTH=1
CURRENT_DIR=$(pwd)
cd ~
FOLDER="powerlevel9k-test-${RANDOM}"
mkdir -p $FOLDER
cd $FOLDER
# Switch back to home folder as this causes the problem.
cd ..
assertEquals "%K{blue} %F{black}~ %k%F{blue}%f " "$(build_left_prompt)"
rmdir $FOLDER
cd ${CURRENT_DIR}
unset CURRENT_DIR
unset FOLDER
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
}
function testTruncateMiddleWorks() { function testTruncateMiddleWorks() {
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2 POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_middle' POWERLEVEL9K_SHORTEN_STRATEGY='truncate_middle'