mirror of
https://github.com/wneessen/apg-go.git
synced 2024-11-12 17:02:56 +01:00
v0.2.6 - converted to go module structure
- Better logging - Better error handling - Removed Makefile since github takes care of building/releasing
This commit is contained in:
parent
9707c875b4
commit
327dc6459a
GPG key ID:
385AC9889632126E
5 changed files with 45 additions and 145 deletions
101
Makefile
101
Makefile
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@ -1,101 +0,0 @@
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# The binaries to build (just the basenames).
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BINS := apg
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VERSION ?= $(shell grep VersionString apg.go | head -1 | awk '{print $$5}' | sed 's/"//g')
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ALL_PLATFORMS := darwin/amd64 darwin/arm64 \
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linux/amd64 linux/arm linux/arm64 linux/ppc64le linux/s390x \
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freebsd/386 freebsd/amd64 freebsd/arm \
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openbsd/386 openbsd/amd64 openbsd/arm \
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netbsd/386 netbsd/amd64 netbsd/arm \
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windows/386 windows/amd64
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OS := $(if $(GOOS),$(GOOS),$(shell go env GOOS))
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ARCH := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH))
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TAG := $(VERSION)__$(OS)_$(ARCH)
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BIN_EXTENSION :=
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ifeq ($(OS), windows)
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BIN_EXTENSION := .exe
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endif
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# If you want to build all binaries, see the 'all-build' rule.
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all: # @HELP builds binaries for one platform ($OS/$ARCH)
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all: build
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# For the following OS/ARCH expansions, we transform OS/ARCH into OS_ARCH
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# because make pattern rules don't match with embedded '/' characters.
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build-%:
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@$(MAKE) build \
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--no-print-directory \
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GOOS=$(firstword $(subst _, ,$*)) \
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GOARCH=$(lastword $(subst _, ,$*))
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all-build: # @HELP builds binaries for all platforms
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all-build: $(addprefix build-, $(subst /,_, $(ALL_PLATFORMS)))
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OUTBINS = $(foreach bin,$(BINS),bin/v$(VERSION)/$(OS)_$(ARCH)/$(bin)$(BIN_EXTENSION))
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build: $(OUTBINS)
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BUILD_DIRS := bin/v$(VERSION)/$(OS)_$(ARCH) \
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bin/zip-files/v$(VERSION) \
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.go/bin/v$(VERSION)/$(OS)_$(ARCH) \
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.go/cache
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# Each outbin target is just a facade for the respective stampfile target.
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# This `eval` establishes the dependencies for each.
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$(foreach outbin,$(OUTBINS),$(eval \
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$(outbin): .go/$(outbin).stamp \
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))
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# This is the target definition for all outbins.
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$(OUTBINS):
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@true
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# Each stampfile target can reference an $(OUTBIN) variable.
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$(foreach outbin,$(OUTBINS),$(eval $(strip \
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.go/$(outbin).stamp: OUTBIN = $(outbin) \
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)))
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# This is the target definition for all stampfiles.
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# This will build the binary under ./.go and update the real binary iff needed.
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STAMPS = $(foreach outbin,$(OUTBINS),.go/$(outbin).stamp)
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.PHONY: $(STAMPS)
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$(STAMPS): go-build
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@echo "binary: $(OUTBIN)"
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@if ! cmp -s .go/$(OUTBIN) $(OUTBIN); then \
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mv .go/$(OUTBIN) $(OUTBIN); \
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zip -9 ./bin/zip-files/v$(VERSION)/apg_v$(VERSION)_$(OS)_$(ARCH).zip $(OUTBIN) \
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date >$@; \
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fi
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# This runs the actual `go build` which updates all binaries.
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go-build: $(BUILD_DIRS)
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@echo
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@echo "building for $(OS)/$(ARCH)"
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@go build -o .go/bin/v$(VERSION)/$(OS)_$(ARCH)/apg$(BIN_EXTENSION) apg.go
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version: # @HELP outputs the version string
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version:
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@echo $(VERSION)
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"
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$(BUILD_DIRS):
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@mkdir -p $@
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clean: # @HELP removes built binaries and temporary files
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clean: bin-clean
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bin-clean:
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rm -rf .go bin *.exe
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help: # @HELP prints this message
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help:
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@echo "VARIABLES:"
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@echo " BINS = $(BINS)"
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@echo " OS = $(OS)"
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@echo " ARCH = $(ARCH)"
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@echo " REGISTRY = $(REGISTRY)"
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@echo
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@echo "TARGETS:"
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@grep -E '^.*: *# *@HELP' $(MAKEFILE_LIST) \
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| awk ' \
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BEGIN {FS = ": *# *@HELP"}; \
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{ printf " %-30s %s\n", $$1, $$2 }; \
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'
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11
apg.go
11
apg.go
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@ -3,6 +3,7 @@ package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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)
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@ -63,9 +64,11 @@ func init() {
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flag.Parse()
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if config.showVersion {
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_, _ = os.Stderr.WriteString("Winni's Advanced Password Generator Clone (apg.go) v" + VersionString + "\n")
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_, _ = os.Stderr.WriteString("© 2021 by Winni Neessen\n")
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_, _ = os.Stderr.WriteString("(C) 2021 by Winni Neessen\n")
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os.Exit(0)
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}
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log.SetFlags(log.Ltime | log.Ldate | log.Lshortfile)
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}
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// Main function that generated the passwords and returns them
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@ -77,8 +80,7 @@ func main() {
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for i := 1; i <= config.numOfPass; i++ {
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pwString, err := getRandChar(&charRange, pwLength)
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if err != nil {
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fmt.Printf("getRandChar returned an error: %q\n", err.Error())
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os.Exit(1)
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log.Fatalf("getRandChar returned an error: %q\n", err)
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}
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switch config.outputMode {
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@ -86,8 +88,7 @@ func main() {
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{
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spelledPw, err := spellPasswordString(pwString)
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if err != nil {
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fmt.Printf("spellPasswordString returned an error: %q\n", err.Error())
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os.Exit(1)
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log.Fatalf("spellPasswordString returned an error: %q\n", err.Error())
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}
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fmt.Printf("%v (%v)\n", pwString, spelledPw)
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break
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66
apg_test.go
66
apg_test.go
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@ -16,31 +16,31 @@ func TestGetRandNum(t *testing.T) {
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t.Run("maxNum_is_1000", func(t *testing.T) {
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randNum, err := getRandNum(1000)
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if err != nil {
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t.Errorf("Random number generation failed: %v", err.Error())
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t.Fatalf("Random number generation failed: %v", err.Error())
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}
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if randNum > 1000 {
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t.Errorf("Generated random number between 0 and 1000 is too big: %v", randNum)
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t.Fatalf("Generated random number between 0 and 1000 is too big: %v", randNum)
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}
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if randNum < 0 {
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t.Errorf("Generated random number between 0 and 1000 is too small: %v", randNum)
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t.Fatalf("Generated random number between 0 and 1000 is too small: %v", randNum)
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}
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})
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t.Run("maxNum_is_1", func(t *testing.T) {
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randNum, err := getRandNum(1)
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if err != nil {
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t.Errorf("Random number generation failed: %v", err.Error())
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t.Fatalf("Random number generation failed: %v", err.Error())
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}
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if randNum > 1 {
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t.Errorf("Generated random number between 0 and 1000 is too big: %v", randNum)
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t.Fatalf("Generated random number between 0 and 1000 is too big: %v", randNum)
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}
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if randNum < 0 {
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t.Errorf("Generated random number between 0 and 1000 is too small: %v", randNum)
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t.Fatalf("Generated random number between 0 and 1000 is too small: %v", randNum)
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}
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})
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t.Run("maxNum_is_0", func(t *testing.T) {
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randNum, err := getRandNum(0)
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if err == nil {
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t.Errorf("Random number expected to fail, but provided a value instead: %v", randNum)
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t.Fatalf("Random number expected to fail, but provided a value instead: %v", randNum)
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}
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})
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}
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@ -51,10 +51,10 @@ func TestGetRandChar(t *testing.T) {
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charRange := "ABC"
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randChar, err := getRandChar(&charRange, 1)
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if err != nil {
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t.Errorf("Random character generation failed => %v", err.Error())
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t.Fatalf("Random character generation failed => %v", err.Error())
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}
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if randChar != "A" && randChar != "B" && randChar != "C" {
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t.Errorf("Random character generation failed. Expected A, B or C but got: %v", randChar)
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t.Fatalf("Random character generation failed. Expected A, B or C but got: %v", randChar)
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}
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})
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@ -62,10 +62,10 @@ func TestGetRandChar(t *testing.T) {
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charRange := "ABC"
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randChar, err := getRandChar(&charRange, 1000)
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if err != nil {
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t.Errorf("Random character generation failed => %v", err.Error())
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t.Fatalf("Random character generation failed => %v", err.Error())
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}
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if len(randChar) != 1000 {
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t.Errorf("Generated random characters with 1000 chars returned wrong amount of chars: %v",
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t.Fatalf("Generated random characters with 1000 chars returned wrong amount of chars: %v",
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len(randChar))
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}
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})
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@ -74,7 +74,7 @@ func TestGetRandChar(t *testing.T) {
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charRange := "ABC"
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randChar, err := getRandChar(&charRange, -2000)
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if err == nil {
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t.Errorf("Generated random characters expected to fail, but returned a value => %v",
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t.Fatalf("Generated random characters expected to fail, but returned a value => %v",
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randChar)
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}
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})
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@ -96,7 +96,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for lower-case only returned invalid value: %v",
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t.Fatalf("Character range for lower-case only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -115,7 +115,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for lower-case only (human readable) returned invalid value: %v",
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t.Fatalf("Character range for lower-case only (human readable) returned invalid value: %v",
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string(curChar))
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}
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}
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@ -134,7 +134,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for upper-case only returned invalid value: %v",
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t.Fatalf("Character range for upper-case only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -153,7 +153,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for upper-case only (human readable) returned invalid value: %v",
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t.Fatalf("Character range for upper-case only (human readable) returned invalid value: %v",
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string(curChar))
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}
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}
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@ -171,7 +171,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for numbers only returned invalid value: %v",
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t.Fatalf("Character range for numbers only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -189,7 +189,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for numbers (human readable) only returned invalid value: %v",
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t.Fatalf("Character range for numbers (human readable) only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -208,7 +208,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for special characters only returned invalid value: %v",
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t.Fatalf("Character range for special characters only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -226,7 +226,7 @@ func TestGetCharRange(t *testing.T) {
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for _, curChar := range charRange {
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searchAllowedBytes := containsByte(allowedBytes, int(curChar))
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if !searchAllowedBytes {
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t.Errorf("Character range for special characters only returned invalid value: %v",
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t.Fatalf("Character range for special characters only returned invalid value: %v",
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string(curChar))
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}
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}
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@ -238,37 +238,37 @@ func TestConvert(t *testing.T) {
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t.Run("convert_A_to_Alfa", func(t *testing.T) {
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charToString, err := convertCharToName('A')
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if err != nil {
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t.Errorf("Character to string conversion failed: %v", err.Error())
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t.Fatalf("Character to string conversion failed: %v", err.Error())
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}
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if charToString != "Alfa" {
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t.Errorf("Converting 'A' to string did not return the correct value of 'Alfa': %q", charToString)
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t.Fatalf("Converting 'A' to string did not return the correct value of 'Alfa': %q", charToString)
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}
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})
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t.Run("convert_a_to_alfa", func(t *testing.T) {
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charToString, err := convertCharToName('a')
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if err != nil {
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t.Errorf("Character to string conversion failed: %v", err.Error())
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t.Fatalf("Character to string conversion failed: %v", err.Error())
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}
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if charToString != "alfa" {
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t.Errorf("Converting 'a' to string did not return the correct value of 'alfa': %q", charToString)
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t.Fatalf("Converting 'a' to string did not return the correct value of 'alfa': %q", charToString)
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}
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})
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t.Run("convert_0_to_ZERO", func(t *testing.T) {
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charToString, err := convertCharToName('0')
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if err != nil {
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t.Errorf("Character to string conversion failed: %v", err.Error())
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t.Fatalf("Character to string conversion failed: %v", err.Error())
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}
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if charToString != "ZERO" {
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t.Errorf("Converting '0' to string did not return the correct value of 'ZERO': %q", charToString)
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t.Fatalf("Converting '0' to string did not return the correct value of 'ZERO': %q", charToString)
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}
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})
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t.Run("convert_/_to_SLASH", func(t *testing.T) {
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charToString, err := convertCharToName('/')
|
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if err != nil {
|
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t.Errorf("Character to string conversion failed: %v", err.Error())
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t.Fatalf("Character to string conversion failed: %v", err.Error())
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}
|
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if charToString != "SLASH" {
|
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t.Errorf("Converting '/' to string did not return the correct value of 'SLASH': %q", charToString)
|
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t.Fatalf("Converting '/' to string did not return the correct value of 'SLASH': %q", charToString)
|
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}
|
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})
|
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t.Run("all_chars_convert_to_string", func(t *testing.T) {
|
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|
|
@ -281,7 +281,7 @@ func TestConvert(t *testing.T) {
|
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for _, curChar := range charRange {
|
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_, err := convertCharToName(byte(curChar))
|
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if err != nil {
|
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t.Errorf("Character to string conversion failed: %v", err.Error())
|
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t.Fatalf("Character to string conversion failed: %v", err.Error())
|
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}
|
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}
|
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})
|
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|
|
@ -289,10 +289,10 @@ func TestConvert(t *testing.T) {
|
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pwString := "Ab!"
|
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spelledString, err := spellPasswordString(pwString)
|
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if err != nil {
|
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t.Errorf("password spelling failed: %v", err.Error())
|
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t.Fatalf("password spelling failed: %v", err.Error())
|
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}
|
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if spelledString != "Alfa/bravo/EXCLAMATION_POINT" {
|
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t.Errorf(
|
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t.Fatalf(
|
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"Spelling pwString 'Ab!' is expected to provide 'Alfa/bravo/EXCLAMATION_POINT', but returned: %q",
|
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spelledString)
|
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}
|
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|
|
@ -305,14 +305,14 @@ func TestForceFailures(t *testing.T) {
|
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maxNum := 9223372036854775807
|
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maxNumBigInt := big.NewInt(int64(maxNum) + 1)
|
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if maxNumBigInt.IsUint64() {
|
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t.Errorf("Calling big.NewInt() with too large number expected to fail: %v", maxNumBigInt)
|
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t.Fatalf("Calling big.NewInt() with too large number expected to fail: %v", maxNumBigInt)
|
||||
}
|
||||
})
|
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|
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t.Run("negative value for big.NewInt()", func(t *testing.T) {
|
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randNum, err := getRandNum(-20000)
|
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if err == nil {
|
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t.Errorf("Calling getRandNum() with negative value is expected to fail, but returned value: %v",
|
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t.Fatalf("Calling getRandNum() with negative value is expected to fail, but returned value: %v",
|
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randNum)
|
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}
|
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})
|
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|
|
|
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3
go.mod
Normal file
3
go.mod
Normal file
|
|
@ -0,0 +1,3 @@
|
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module github.com/wneessen/apg.go
|
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|
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go 1.16
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|
|
@ -1,8 +1,7 @@
|
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package main
|
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|
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import (
|
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"fmt"
|
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"os"
|
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"log"
|
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)
|
||||
|
||||
// Parse the parameters and set the according config flags
|
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|
|
@ -22,8 +21,7 @@ func parseParams() {
|
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config.useLowerCase == false &&
|
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config.useNumber == false &&
|
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config.useSpecial == false {
|
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fmt.Printf("No password mode set. Cannot generate password from empty character set.")
|
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os.Exit(1)
|
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log.Fatalf("No password mode set. Cannot generate password from empty character set.")
|
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}
|
||||
|
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// Set output mode
|
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|
|
@ -90,8 +88,7 @@ func parseNewStyleParams() {
|
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config.useComplex = false
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break
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default:
|
||||
fmt.Printf("Unknown password style parameter: %q\n", string(curParam))
|
||||
os.Exit(1)
|
||||
log.Fatalf("Unknown password style parameter: %q\n", string(curParam))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue