Add tests for status segment

.travis.yml

@@ -30,3 +30,4 @@ script:
   - test/segments/vcs.spec
   - test/segments/kubecontext.spec
   - test/segments/laravel_version.spec
+  - test/segments/status.spec

test/segments/status.spec

@@ -0,0 +1,85 @@
+#!/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=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+
+  ### Test specific
+  # Resets if someone has set these in his/hers env
+  unset POWERLEVEL9K_STATUS_VERBOSE
+  unset POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE
+}
+
+function testStatusPrintsNothingIfReturnCodeIsZeroAndVerboseIsUnset() {
+    local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status custom_world)
+    local POWERLEVEL9K_STATUS_VERBOSE=false
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
+
+    assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+}
+
+function testStatusWorksAsExpectedIfReturnCodeIsZeroAndVerboseIsSet() {
+    local POWERLEVEL9K_STATUS_VERBOSE=true
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
+    local POWERLEVEL9K_STATUS_HIDE_SIGNAME=true
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+
+    assertEquals "%K{black} %F{green%}✔%f %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testStatusInGeneralErrorCase() {
+    local RETVAL=1
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+    local POWERLEVEL9K_STATUS_VERBOSE=true
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
+
+    assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}1 %k%F{red}%f " "$(build_left_prompt)"
+}
+
+function testPipestatusInErrorCase() {
+    local -a RETVALS
+    RETVALS=(0 0 1 0)
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+    local POWERLEVEL9K_STATUS_VERBOSE=true
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=true
+
+    assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}0|0|1|0 %k%F{red}%f " "$(build_left_prompt)"
+}
+
+function testStatusCrossWinsOverVerbose() {
+    local RETVAL=1
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
+    local POWERLEVEL9K_STATUS_VERBOSE=true
+    local POWERLEVEL9K_STATUS_CROSS=true
+
+    assertEquals "%K{black} %F{red%}✘%f %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testStatusShowsSignalNameInErrorCase() {
+    local RETVAL=132
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+    local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
+    local POWERLEVEL9K_STATUS_VERBOSE=true
+    local POWERLEVEL9K_STATUS_HIDE_SIGNAME=false
+
+    assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}SIGILL(4) %k%F{red}%f " "$(build_left_prompt)"
+}
+
+function testStatusSegmentIntegrated() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
+    local POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=()
+
+    false; powerlevel9k_prepare_prompts
+
+    assertEquals "%f%b%k%K{black} %F{red%}✘%f %k%F{black}%f " "${(e)PROMPT}"
+}
+
+source shunit2/source/2.1/src/shunit2