Carlos Florêncio
112 lines
3.5 KiB
Go
112 lines
3.5 KiB
Go
package gitconfigenv
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import "testing"
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func TestIndexedGitConfigMergePreservesOrderedEntries(t *testing.T) {
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merged, err := Merge(map[string]string{
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"GIT_CONFIG_COUNT": "2",
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"GIT_CONFIG_KEY_0": "core.hooksPath",
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"GIT_CONFIG_VALUE_0": "/opt/locstat/hooks",
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"GIT_CONFIG_KEY_1": "notes.augment.mergeStrategy",
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"GIT_CONFIG_VALUE_1": "cat_sort_uniq",
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}, map[string]string{
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"GIT_CONFIG_COUNT": "2",
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"GIT_CONFIG_KEY_0": "credential.https://github.com.helper",
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"GIT_CONFIG_VALUE_0": "!agentctl git-credential",
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"GIT_CONFIG_KEY_1": "credential.useHttpPath",
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"GIT_CONFIG_VALUE_1": "true",
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})
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if err != nil {
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t.Fatalf("Merge() error = %v", err)
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}
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if got := merged["GIT_CONFIG_COUNT"]; got != "4" {
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t.Fatalf("GIT_CONFIG_COUNT = %q, want 4", got)
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}
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if got := merged["GIT_CONFIG_KEY_1"]; got != "notes.augment.mergeStrategy" {
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t.Fatalf("GIT_CONFIG_KEY_1 = %q, want host entry", got)
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}
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if got := merged["GIT_CONFIG_KEY_2"]; got != "credential.https://github.com.helper" {
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t.Fatalf("GIT_CONFIG_KEY_2 = %q, want managed entry", got)
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}
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}
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func TestIndexedGitConfigMergeCollapsesOnlyExactBoundaryOverlap(t *testing.T) {
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managedHelper := Entry{Key: "credential.https://github.com.helper", Value: "!agentctl git-credential"}
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merged, err := Merge(environmentWithEntries(
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Entry{Key: "safe.directory", Value: "*"},
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managedHelper,
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), environmentWithEntries(
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managedHelper,
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Entry{Key: "credential.useHttpPath", Value: "true"},
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))
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if err != nil {
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t.Fatalf("Merge() error = %v", err)
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}
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if got := merged["GIT_CONFIG_COUNT"]; got != "3" {
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t.Fatalf("GIT_CONFIG_COUNT = %q, want 3", got)
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}
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if got := merged["GIT_CONFIG_KEY_2"]; got != "credential.useHttpPath" {
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t.Fatalf("GIT_CONFIG_KEY_2 = %q, want trailing overlay entry", got)
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}
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}
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func TestIndexedGitConfigMergeRetainsMeaningfulRepeatedEntries(t *testing.T) {
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merged, err := Merge(environmentWithEntries(
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Entry{Key: "url.https://github.com/.insteadOf", Value: "git@github.com:"},
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), environmentWithEntries(
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Entry{Key: "url.https://github.com/.insteadOf", Value: "ssh://git@github.com/"},
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))
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if err != nil {
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t.Fatalf("Merge() error = %v", err)
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}
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if got := merged["GIT_CONFIG_COUNT"]; got != "2" {
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t.Fatalf("GIT_CONFIG_COUNT = %q, want 2", got)
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}
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}
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func TestIndexedGitConfigMergeRejectsMalformedBlock(t *testing.T) {
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_, err := Merge(map[string]string{
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"GIT_CONFIG_COUNT": "2",
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"GIT_CONFIG_KEY_0": "core.hooksPath",
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}, nil)
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if err == nil {
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t.Fatal("Merge() error = nil, want malformed Git config error")
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}
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}
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func TestFilterRemovesOnlyRequestedIndexedEntries(t *testing.T) {
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env := map[string]string{
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"GIT_CONFIG_COUNT": "2",
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"GIT_CONFIG_KEY_0": "core.hooksPath",
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"GIT_CONFIG_VALUE_0": "/work/hooks",
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"GIT_CONFIG_KEY_1": "credential.https://github.com.helper",
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"GIT_CONFIG_VALUE_1": "!agentctl git-credential",
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"UNCHANGED": "yes",
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}
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filtered, err := Filter(env, func(index int, entries []Entry) bool {
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return entries[index].Value != "!agentctl git-credential"
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})
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if err != nil {
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t.Fatalf("Filter() error = %v", err)
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}
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if got, want := filtered["GIT_CONFIG_COUNT"], "1"; got != want {
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t.Fatalf("GIT_CONFIG_COUNT = %q, want %q", got, want)
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}
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if got, want := filtered["GIT_CONFIG_KEY_0"], "core.hooksPath"; got != want {
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t.Fatalf("GIT_CONFIG_KEY_0 = %q, want %q", got, want)
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}
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if got, want := filtered["UNCHANGED"], "yes"; got != want {
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t.Fatalf("UNCHANGED = %q, want %q", got, want)
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}
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}
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func environmentWithEntries(entries ...Entry) map[string]string {
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env := map[string]string{}
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writeEntries(env, entries)
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return env
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}
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