Add tests for context segment

test/segments/context.spec

@@ -0,0 +1,75 @@
+#!/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=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+
+  # Test specific settings
+  OLD_DEFAULT_USER=$DEFAULT_USER
+  unset DEFAULT_USER
+}
+
+function tearDown() {
+  # Restore old variables
+  [[ -n "$OLD_DEFAULT_USER" ]] && DEFAULT_USER=$OLD_DEFAULT_USER
+}
+
+function testContextSegmentDoesNotGetRenderedWithDefaultUser() {
+    local DEFAULT_USER=$(whoami)
+    local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context custom_world)
+
+    assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+}
+
+function testContextSegmentDoesGetRenderedWhenSshConnectionIsOpen() {
+    local SSH_CLIENT="putty"
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+
+    assertEquals "%K{black} %F{yellow}%n@%m %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testContextSegmentWithForeignUser() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+
+    assertEquals "%K{black} %F{yellow}%n@%m %k%F{black}%f " "$(build_left_prompt)"
+}
+
+# TODO: How to test root?
+function testContextSegmentWithRootUser() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+    startSkipping # Skip test
+
+    assertEquals "%K{black} %F{yellow}%n@%m %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testOverridingContextTemplate() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+    local POWERLEVEL9K_CONTEXT_TEMPLATE=xx
+
+    assertEquals "%K{black} %F{yellow}xx %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testContextSegmentIsShownIfDefaultUserIsSetWhenForced() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+    local POWERLEVEL9K_ALWAYS_SHOW_CONTEXT=true
+    local DEFAULT_USER=$(whoami)
+
+    assertEquals "%K{black} %F{yellow}%n@%m %k%F{black}%f " "$(build_left_prompt)"
+}
+
+function testContextSegmentIsShownIfForced() {
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context)
+    local POWERLEVEL9K_ALWAYS_SHOW_USER=true
+    local DEFAULT_USER=$(whoami)
+
+    assertEquals "%K{black} %F{yellow}$(whoami) %k%F{black}%f " "$(build_left_prompt)"
+}
+
+source shunit2/source/2.1/src/shunit2