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-rwxr-xr-xt/t1309-early-config.sh103
1 files changed, 103 insertions, 0 deletions
diff --git a/t/t1309-early-config.sh b/t/t1309-early-config.sh
new file mode 100755
index 0000000..537435b
--- /dev/null
+++ b/t/t1309-early-config.sh
@@ -0,0 +1,103 @@
+#!/bin/sh
+
+test_description='Test read_early_config()'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+test_expect_success 'read early config' '
+ test_config early.config correct &&
+ test-tool config read_early_config early.config >output &&
+ test correct = "$(cat output)"
+'
+
+test_expect_success 'in a sub-directory' '
+ test_config early.config sub &&
+ mkdir -p sub &&
+ (
+ cd sub &&
+ test-tool config read_early_config early.config
+ ) >output &&
+ test sub = "$(cat output)"
+'
+
+test_expect_success 'ceiling' '
+ test_config early.config ceiling &&
+ mkdir -p sub &&
+ (
+ GIT_CEILING_DIRECTORIES="$PWD" &&
+ export GIT_CEILING_DIRECTORIES &&
+ cd sub &&
+ test-tool config read_early_config early.config
+ ) >output &&
+ test_must_be_empty output
+'
+
+test_expect_success 'ceiling #2' '
+ mkdir -p xdg/git &&
+ git config -f xdg/git/config early.config xdg &&
+ test_config early.config ceiling &&
+ mkdir -p sub &&
+ (
+ XDG_CONFIG_HOME="$PWD"/xdg &&
+ GIT_CEILING_DIRECTORIES="$PWD" &&
+ export GIT_CEILING_DIRECTORIES XDG_CONFIG_HOME &&
+ cd sub &&
+ test-tool config read_early_config early.config
+ ) >output &&
+ test xdg = "$(cat output)"
+'
+
+cmdline_config="'test.source=cmdline'"
+test_expect_success 'read config file in right order' '
+ echo "[test]source = home" >>.gitconfig &&
+ git init foo &&
+ (
+ cd foo &&
+ echo "[test]source = repo" >>.git/config &&
+ GIT_CONFIG_PARAMETERS=$cmdline_config test-tool config \
+ read_early_config test.source >actual &&
+ cat >expected <<-\EOF &&
+ home
+ repo
+ cmdline
+ EOF
+ test_cmp expected actual
+ )
+'
+
+test_with_config () {
+ rm -rf throwaway &&
+ git init throwaway &&
+ (
+ cd throwaway &&
+ echo "$*" >.git/config &&
+ test-tool config read_early_config early.config
+ )
+}
+
+test_expect_success 'ignore .git/ with incompatible repository version' '
+ test_with_config "[core]repositoryformatversion = 999999" 2>err &&
+ test_i18ngrep "warning:.* Expected git repo version <= [1-9]" err
+'
+
+test_expect_failure 'ignore .git/ with invalid repository version' '
+ test_with_config "[core]repositoryformatversion = invalid"
+'
+
+
+test_expect_failure 'ignore .git/ with invalid config' '
+ test_with_config "["
+'
+
+test_expect_success 'early config and onbranch' '
+ echo "[broken" >broken &&
+ test_with_config "[includeif \"onbranch:topic\"]path=../broken"
+'
+
+test_expect_success 'onbranch config outside of git repo' '
+ test_config_global includeIf.onbranch:topic.path non-existent &&
+ nongit git help
+'
+
+test_done