Dotfiles update 2025-12-25 15:45

tests/test_utils.zsh

@@ -0,0 +1,111 @@
+#!/usr/bin/env zsh
+# ============================================================================
+# Tests for zsh/lib/utils.zsh
+# ============================================================================
+
+# Source utils if not already loaded
+source "${DOTFILES_DIR:-$HOME/.dotfiles}/zsh/lib/utils.zsh" 2>/dev/null
+
+# ============================================================================
+# Tests
+# ============================================================================
+
+describe "df_cmd_exists"
+
+it "should return true for existing command (ls)"
+assert_success "df_cmd_exists ls"
+
+it "should return false for non-existent command"
+assert_fail "df_cmd_exists this_command_does_not_exist_12345"
+
+it "should work with common tools"
+assert_success "df_cmd_exists git"
+
+# ============================================================================
+
+describe "df_print functions"
+
+it "should have df_print_success defined"
+assert_success "typeset -f df_print_success"
+
+it "should have df_print_error defined"
+assert_success "typeset -f df_print_error"
+
+it "should have df_print_warning defined"
+assert_success "typeset -f df_print_warning"
+
+it "should have df_print_step defined"
+assert_success "typeset -f df_print_step"
+
+# ============================================================================
+
+describe "df_in_git_repo"
+
+it "should detect git repository in dotfiles dir"
+(
+    cd "${DOTFILES_DIR:-$HOME/.dotfiles}"
+    if [[ -d .git ]]; then
+        assert_success "df_in_git_repo"
+    else
+        skip "Not a git repo"
+    fi
+)
+
+it "should return false in /tmp"
+(
+    cd /tmp
+    assert_fail "df_in_git_repo"
+)
+
+# ============================================================================
+
+describe "df_ensure_dir"
+
+it "should create directory if it doesn't exist"
+local test_dir="/tmp/dotfiles_test_$$"
+df_ensure_dir "$test_dir"
+assert_dir_exists "$test_dir"
+rmdir "$test_dir" 2>/dev/null
+
+it "should not fail if directory exists"
+df_ensure_dir "/tmp"
+assert_success "true"
+
+# ============================================================================
+
+describe "_df_hline"
+
+it "should create a line of specified width"
+local line=$(_df_hline "=" 10)
+assert_eq "${#line}" "10"
+
+it "should use specified character"
+local line=$(_df_hline "-" 5)
+assert_eq "$line" "-----"
+
+# ============================================================================
+
+describe "Color variables"
+
+it "should have DF_GREEN defined"
+assert_ne "$DF_GREEN" ""
+
+it "should have DF_RED defined"
+assert_ne "$DF_RED" ""
+
+it "should have DF_NC (reset) defined"
+assert_ne "$DF_NC" ""
+
+it "should have DF_CYAN defined"
+assert_ne "$DF_CYAN" ""
+
+# ============================================================================
+
+describe "Configuration variables"
+
+it "should have DOTFILES_DIR defined"
+assert_ne "${DOTFILES_DIR:-}" ""
+
+it "should have DF_WIDTH defined with reasonable value"
+local width="${DF_WIDTH:-66}"
+(( width >= 40 && width <= 120 )) && assert_success "true" || assert_fail "DF_WIDTH out of range"