Add tests for color overriding

test/core/color_overriding.spec

@@ -0,0 +1,62 @@
+#!/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=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+}
+
+function testDynamicColoringOfSegmentsWork() {
+  local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(date)
+  local POWERLEVEL9K_DATE_ICON="date-icon"
+  local POWERLEVEL9K_DATE_BACKGROUND='red'
+
+  assertEquals "%K{red} %F{black%}date-icon %f%F{black}%D{%d.%m.%y} %k%F{red}%f " "$(build_left_prompt)"
+}
+
+function testDynamicColoringOfVisualIdentifiersWork() {
+  local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(date)
+  local POWERLEVEL9K_DATE_ICON="date-icon"
+  local POWERLEVEL9K_DATE_VISUAL_IDENTIFIER_COLOR='green'
+
+  assertEquals "%K{white} %F{green%}date-icon %f%F{black}%D{%d.%m.%y} %k%F{white}%f " "$(build_left_prompt)"
+}
+
+function testColoringOfVisualIdentifiersDoesNotOverwriteColoringOfSegment() {
+  local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(date)
+  local POWERLEVEL9K_DATE_ICON="date-icon"
+  local POWERLEVEL9K_DATE_VISUAL_IDENTIFIER_COLOR='green'
+  local POWERLEVEL9K_DATE_FOREGROUND='red'
+  local POWERLEVEL9K_DATE_BACKGROUND='yellow'
+
+  assertEquals "%K{yellow} %F{green%}date-icon %f%F{red}%D{%d.%m.%y} %k%F{yellow}%f " "$(build_left_prompt)"
+}
+
+function testColorOverridingOfStatefulSegment() {
+  local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(host)
+  local POWERLEVEL9K_SSH_ICON="ssh-icon"
+  local POWERLEVEL9K_HOST_REMOTE_BACKGROUND='red'
+  local POWERLEVEL9K_HOST_REMOTE_FOREGROUND='green'
+  # Provoke state
+  local SSH_CLIENT="x"
+
+  assertEquals "%K{red} %F{green%}ssh-icon %f%F{green}%m %k%F{red}%f " "$(build_left_prompt)"
+}
+
+function testColorOverridingOfCustomSegment() {
+  local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world)
+  local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+  local POWERLEVEL9K_CUSTOM_WORLD_ICON='CW'
+  local POWERLEVEL9K_CUSTOM_WORLD_VISUAL_IDENTIFIER_COLOR='green'
+  local POWERLEVEL9K_CUSTOM_WORLD_FOREGROUND='red'
+  local POWERLEVEL9K_CUSTOM_WORLD_BACKGROUND='red'
+
+  assertEquals "%K{red} %F{green%}CW %f%F{red}world %k%F{red}%f " "$(build_left_prompt)"
+}
+
+source shunit2/source/2.1/src/shunit2