3 files changed, 198 insertions, 0 deletions
diff --git a/test/segments/dir.spec b/test/segments/dir.spec
new file mode 100755
index 00000000..035addea
--- /dev/null
+++ b/test/segments/dir.spec
@@ -0,0 +1,118 @@
+#!/usr/bin/env zsh
+#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
+
+# Required for shunit2 to run correctly
+setopt shwordsplit
+SHUNIT_PARENT=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+}
+
+function testTruncateFoldersWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
+  POWERLEVEL9K_SHORTEN_STRATEGY='truncate_folders'
+
+  FOLDER=/tmp/powerlevel9k-test/1/12/123/1234/12345/123456/1234567/12345678/123456789
+  mkdir -p $FOLDER
+  cd $FOLDER
+
+  assertEquals "%K{blue} %F{black}%3(c:…/:)%2c %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  rm -fr /tmp/powerlevel9k-test
+
+  unset FOLDER
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
+  unset POWERLEVEL9K_SHORTEN_STRATEGY
+}
+
+function testTruncateMiddleWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
+  POWERLEVEL9K_SHORTEN_STRATEGY='truncate_middle'
+
+  FOLDER=/tmp/powerlevel9k-test/1/12/123/1234/12345/123456/1234567/12345678/123456789
+  mkdir -p $FOLDER
+  cd $FOLDER
+
+  assertEquals "%K{blue} %F{black}/tmp/po…st/1/12/123/1234/12…45/12…56/12…67/12…78/123456789 %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  rm -fr /tmp/powerlevel9k-test
+
+  unset FOLDER
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
+  unset POWERLEVEL9K_SHORTEN_STRATEGY
+}
+
+function testTruncationFromRightWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
+  POWERLEVEL9K_SHORTEN_STRATEGY='truncate_from_right'
+
+  FOLDER=/tmp/powerlevel9k-test/1/12/123/1234/12345/123456/1234567/12345678/123456789
+  mkdir -p $FOLDER
+  cd $FOLDER
+
+  assertEquals "%K{blue} %F{black}/tm…/po…/1/12/12…/12…/12…/12…/12…/12…/123456789 %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  rm -fr /tmp/powerlevel9k-test
+
+  unset FOLDER
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
+  unset POWERLEVEL9K_SHORTEN_STRATEGY
+}
+
+function testHomeFolderDetectionWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_HOME_ICON='home-icon'
+
+  cd ~
+  assertEquals "%K{blue} %F{black%}home-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_HOME_ICON
+}
+
+function testHomeSubfolderDetectionWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_HOME_SUB_ICON='sub-icon'
+
+  FOLDER=~/powerlevel9k-test
+  mkdir $FOLDER
+  cd $FOLDER
+  assertEquals "%K{blue} %F{black%}sub-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  rm -fr $FOLDER
+  unset FOLDER
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_HOME_SUB_ICON
+}
+
+function testOtherFolderDetectionWorks() {
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
+  POWERLEVEL9K_FOLDER_ICON='folder-icon'
+
+  FOLDER=/tmp/powerlevel9k-test
+  mkdir $FOLDER
+  cd $FOLDER
+  assertEquals "%K{blue} %F{black%}folder-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
+
+  cd -
+  rm -fr $FOLDER
+  unset FOLDER
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_FOLDER_ICON
+}
+
+source shunit2/source/2.1/src/shunit2
diff --git a/test/segments/go_version.spec b/test/segments/go_version.spec
new file mode 100755
index 00000000..aa9f625d
--- /dev/null
+++ b/test/segments/go_version.spec
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
+
+# Required for shunit2 to run correctly
+setopt shwordsplit
+SHUNIT_PARENT=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+}
+
+function mockGo() {
+  echo 'go version go1.5.3 darwin/amd64'
+}
+
+function testGo() {
+  alias go=mockGo
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(go_version)
+
+  assertEquals "%K{green} %F{255}go1.5.3 %k%F{green}%f " "$(build_left_prompt)"
+
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unalias go
+}
+
+function testGoSegmentPrintsNothingIfGoIsNotAvailable() {
+  alias go=noGo
+  POWERLEVEL9K_CUSTOM_WORLD='echo world'
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world go_version)
+
+  assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_CUSTOM_WORLD
+  unalias go
+}
+
+source shunit2/source/2.1/src/shunit2
diff --git a/test/segments/rust_version.spec b/test/segments/rust_version.spec
new file mode 100755
index 00000000..49b06bcf
--- /dev/null
+++ b/test/segments/rust_version.spec
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
+
+# Required for shunit2 to run correctly
+setopt shwordsplit
+SHUNIT_PARENT=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+}
+
+function mockRust() {
+  echo 'rustc  0.4.1a-alpha'
+}
+
+function testRust() {
+  alias rustc=mockRust
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(rust_version)
+
+  assertEquals "%K{208} %F{black}Rust 0.4.1a-alpha %k%F{208}%f " "$(build_left_prompt)"
+
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unalias rustc
+}
+
+function testRustPrintsNothingIfRustIsNotAvailable() {
+  alias rustc=noRust
+  POWERLEVEL9K_CUSTOM_WORLD='echo world'
+  POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world rust_version)
+
+  assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+
+  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
+  unset POWERLEVEL9K_CUSTOM_WORLD
+  unalias rustc
+}
+
+source shunit2/source/2.1/src/shunit2