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Code Issues Releases Wiki Activity

Allow env vars to override config but not args

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This commit is contained in:
Aaron Kollasch
2022-10-25 19:30:11 -04:00
parent 5652038f01
commit 36ccc6a31e
4 changed files with 74 additions and 18 deletions
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50
tests/integration_tests.rs
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@@ -508,6 +508,17 @@ fn pager_basic() {
.stdout(predicate::eq("pager-output\n").normalize());
}
#[test]
fn pager_basic_arg() {
bat()
.arg("--pager=echo pager-output")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n").normalize());
}
#[test]
fn pager_overwrite() {
bat()
@@ -532,6 +543,45 @@ fn pager_disable() {
.stdout(predicate::eq("hello world\n").normalize());
}
#[test]
fn pager_arg_override_env() {
bat_with_config()
.env("BAT_CONFIG_PATH", "bat.conf")
.env("PAGER", "echo another-pager")
.env("BAT_PAGER", "echo other-pager")
.arg("--pager=echo pager-output")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n").normalize());
}
#[test]
fn pager_env_bat_pager_override_config() {
bat_with_config()
.env("BAT_CONFIG_PATH", "bat.conf")
.env("PAGER", "echo other-pager")
.env("BAT_PAGER", "echo pager-output")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n").normalize());
}
#[test]
fn pager_env_pager_nooverride_config() {
bat_with_config()
.env("BAT_CONFIG_PATH", "bat.conf")
.env("PAGER", "echo other-pager")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("dummy-pager-from-config\n").normalize());
}
#[test]
fn env_var_pager_value_bat() {
bat()