diff --git a/test/segments/nodeenv.spec b/test/segments/nodeenv.spec new file mode 100755 index 00000000..bfa1d7fa --- /dev/null +++ b/test/segments/nodeenv.spec @@ -0,0 +1,81 @@ +#!/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=$0 + +function setUp() { + export TERM="xterm-256color" + # Load Powerlevel9k + source powerlevel9k.zsh-theme + + # Test specfic + # unset all possible user specified variables + unset NODE_VIRTUAL_ENV_DISABLE_PROMPT + unset NODE_VIRTUAL_ENV +} + +function testNodeenvSegmentPrintsNothingWithoutNode() { + local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(nodeenv custom_world) + local POWERLEVEL9K_CUSTOM_WORLD='echo world' + alias node="nonode 2>/dev/null" + + assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)" + + unalias node +} + +function testNodeenvSegmentPrintsNothingIfNodeVirtualEnvIsNotSet() { + local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(nodeenv custom_world) + local POWERLEVEL9K_CUSTOM_WORLD='echo world' + node() { + echo "v1.2.3" + } + + assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)" + + unfunction node +} + +function testNodeenvSegmentPrintsNothingIfNodeVirtualEnvDisablePromptIsSet() { + local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(nodeenv custom_world) + local POWERLEVEL9K_CUSTOM_WORLD='echo world' + node() { + echo "v1.2.3" + } + NODE_VIRTUAL_ENV="node-env" + NODE_VIRTUAL_ENV_DISABLE_PROMPT=true + + assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)" + + unset NODE_VIRTUAL_ENV_DISABLE_PROMPT + unset NODE_VIRTUAL_ENV + unfunction node +} + +function testNodeenvSegmentPrintsAtLeastNodeEnvWithoutNode() { + local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(nodeenv) + alias node="nonode 2>/dev/null" + NODE_VIRTUAL_ENV="node-env" + + assertEquals "%K{black} %F{green%}⬢ %f%F{green}[node-env] %k%F{black}%f " "$(build_left_prompt)" + + unset NODE_VIRTUAL_ENV + unalias node +} + +function testNodeenvSegmentWorks() { + local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(nodeenv) + node() { + echo "v1.2.3" + } + NODE_VIRTUAL_ENV="node-env" + + assertEquals "%K{black} %F{green%}⬢ %f%F{green}v1.2.3[node-env] %k%F{black}%f " "$(build_left_prompt)" + + unfunction node + unset NODE_VIRTUAL_ENV +} + +source shunit2/source/2.1/src/shunit2 \ No newline at end of file