wip

helpers/testing.sh

@@ -0,0 +1,89 @@
+#!/bin/bash
+source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/io.sh || exit 255
+
+########################################################
+# Testing functions
+########################################################
+
+# $1 - command to exec
+assert_exec() {
+    [ "$1" ] || exit 1
+    local prefix="$(dt)${BOLD}${FWHITE}[TEST EXEC]"
+    if $($1 1>/dev/null 2>&1); then
+        local text="${BGREEN} PASSED"
+    else
+        local text="${BLRED} FAILED"
+    fi
+    print "${prefix} ${text} ${BRESET} ($?):${RESET} $1"
+}
+# usage:
+
+# func1() {
+#     return 0
+# }
+# func2() {
+#     return 1
+# }
+# assert_exec "func1"  # PASSED
+# assert_exec "func2"  # FAILED
+# assert_exec "whoami" # PASSED
+
+
+# $1 - command to exec
+# $2 - expected output
+assert_output() {
+    [ "$1" ] || exit 1
+    [ "$2" ] && local expected="$2" || local expected=''
+    local prefix="$(dt)${BOLD}${FWHITE}[TEST OUTP]"
+    local output=$($1 2>&1)
+    local code=$?
+    if [[ "$output" == *"$expected"* ]]; then
+        local text="${BGREEN} PASSED"
+    else
+        local text="${BLRED} FAILED"
+    fi
+    print "${prefix} ${text} ${BRESET} (${code}|${expected}):${RESET} $1"
+    # print "\tOutput > $output"
+}
+# usage:
+
+# func1() {
+#     echo "some string"
+# }
+# func2() {
+#     echo "another string"
+# }
+# expect_output "func1" "string" # PASSED
+# expect_output "func2" "some"   # FAILED
+# expect_output "func2" "string" # PASSED
+
+
+# $1 - command to exec
+# $2 - expected exit-code
+assert_code() {
+    [ "$1" ] || exit 1
+    [ "$2" ] && local expected=$2 || local expected=0
+    local prefix="$(dt)${BOLD}${FWHITE}[TEST CODE]"
+    $($1 1>/dev/null 2>&1)
+    local code=$?
+    if [[ $code -eq $expected ]]; then
+        local text="${BGREEN} PASSED"
+    else
+        local text="${BLRED} FAILED"
+    fi
+    print "${prefix} ${text} ${BRESET} (${code}|${expected}):${RESET} $1"
+}
+# usage:
+
+# func1() {
+    # # exit 0
+    # return 0
+# }
+# func2() {
+    # # exit 1
+    # return 1
+# }
+# expect_code "func1" 0 # PASSED
+# expect_code "func1" 1 # FAILED
+# expect_code "func2" 0 # FAILED
+# expect_code "func2" 1 # PASSED