Merge pull request #947 from irobert91/imag-link/rewrite-tests
imag-link/rewrite-tests WIP
This commit is contained in:
GitHub
commit
bee4e06426
10 changed files with 327 additions and 188 deletions
2
Makefile
2
Makefile
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@ -76,6 +76,8 @@ $(TARGETS): %: .FORCE
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@$(CARGO) build --manifest-path ./$@/Cargo.toml
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$(BIN_TARGET_TESTS): %-test: % .FORCE
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@$(ECHO) "\t[CARGO ][TEST]: \t$@"
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@$(CARGO) test --manifest-path ./$(subst -test,,$@)/Cargo.toml
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@$(ECHO) "\t[BINTEST]:\t$@"
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if [ -f $(subst -test,,$@)/tests/Makefile ]; then \
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$(MAKE) -C $(subst -test,,$@)/tests || exit 1;\
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@ -19,6 +19,7 @@ clap = ">=2.17"
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log = "0.3"
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version = "2.0.1"
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toml = "^0.4"
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toml-query = "0.1"
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url = "1.2"
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[dependencies.libimagstore]
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@ -36,6 +36,7 @@
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extern crate clap;
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extern crate semver;
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extern crate toml;
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extern crate toml_query;
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extern crate url;
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#[macro_use] extern crate version;
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@ -334,3 +335,165 @@ fn list_links_for_entry(store: &Store, entry: &mut FileLockEntry) {
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.ok();
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}
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#[cfg(test)]
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mod tests {
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use handle_internal_linking;
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use std::path::PathBuf;
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use std::ffi::OsStr;
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use clap::{App, ArgMatches};
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use toml::value::Value;
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use toml_query::read::TomlValueReadExt;
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use toml_query::error::Result as TomlQueryResult;
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use libimagrt::spec::CliSpec;
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use libimagrt::runtime::Runtime;
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use libimagrt::error::RuntimeError;
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use libimagrt::configuration::{Configuration, InternalConfiguration};
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use libimagstore::storeid::StoreId;
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use libimagstore::store::{Result as StoreResult, FileLockEntry};
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static DEFAULT_ENTRY: &'static str = "\
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---\
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[imag]\
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links = []\
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version = \"0.3.0\"\
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---";
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#[derive(Clone)]
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struct MockLinkApp<'a> {
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args: Vec<&'static str>,
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inner: App<'a, 'a>,
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}
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impl<'a> MockLinkApp<'a> {
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fn new(args: Vec<&'static str>) -> Self {
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MockLinkApp {
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args: args,
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inner: ::build_ui(Runtime::get_default_cli_builder("imag-link",
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"0.3.0",
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"Link entries test")),
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}
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}
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}
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impl<'a> CliSpec<'a> for MockLinkApp<'a> {
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fn name(&self) -> &str {
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self.inner.get_name()
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}
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fn matches(self) -> ArgMatches<'a> {
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self.inner.get_matches_from(self.args)
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}
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}
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impl<'a> InternalConfiguration for MockLinkApp<'a> {
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fn enable_logging(&self) -> bool {
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false
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}
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fn use_inmemory_fs(&self) -> bool {
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true
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}
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}
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fn generate_test_config() -> Option<Configuration> {
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::toml::de::from_str("[store]\nimplicit-create=true")
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.map(Configuration::with_value)
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.ok()
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}
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fn generate_test_runtime<'a>(mut args: Vec<&'static str>) -> Result<Runtime<'a>, RuntimeError> {
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let mut cli_args = vec!["imag-link", "--rtp", "/tmp"];
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cli_args.append(&mut args);
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let cli_app = MockLinkApp::new(cli_args);
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Runtime::with_configuration(cli_app, generate_test_config())
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}
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fn create_test_entry<'a, S: AsRef<OsStr>>(rt: &'a Runtime, name: S) -> StoreResult<StoreId> {
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let mut path = PathBuf::new();
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path.set_file_name(name);
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let id = StoreId::new_baseless(path)?;
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let mut entry = rt.store().create(id.clone())?;
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entry.get_content_mut().push_str(DEFAULT_ENTRY);
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Ok(id)
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}
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fn get_entry_links<'a>(entry: &'a FileLockEntry<'a>) -> TomlQueryResult<&'a Value> {
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entry.get_header().read(&"imag.links".to_owned())
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}
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fn links_toml_value<'a, I: IntoIterator<Item = &'static str>>(links: I) -> Value {
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Value::Array(links
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.into_iter()
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.map(|s| Value::String(s.to_owned()))
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.collect())
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}
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#[test]
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fn test_link_modificates() {
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let rt = generate_test_runtime(vec!["internal", "add", "--from", "test1", "--to", "test2"])
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.unwrap();
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let test_id1 = create_test_entry(&rt, "test1").unwrap();
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let test_id2 = create_test_entry(&rt, "test2").unwrap();
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handle_internal_linking(&rt);
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let test_entry1 = rt.store().get(test_id1).unwrap().unwrap();
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let test_links1 = get_entry_links(&test_entry1).unwrap();
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let test_entry2 = rt.store().get(test_id2).unwrap().unwrap();
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let test_links2 = get_entry_links(&test_entry2).unwrap();
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assert_ne!(*test_links1, links_toml_value(vec![]));
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assert_ne!(*test_links2, links_toml_value(vec![]));
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}
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#[test]
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fn test_linking_links() {
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let rt = generate_test_runtime(vec!["internal", "add", "--from", "test1", "--to", "test2"])
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.unwrap();
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let test_id1 = create_test_entry(&rt, "test1").unwrap();
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let test_id2 = create_test_entry(&rt, "test2").unwrap();
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handle_internal_linking(&rt);
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let test_entry1 = rt.store().get(test_id1).unwrap().unwrap();
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let test_links1 = get_entry_links(&test_entry1).unwrap();
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let test_entry2 = rt.store().get(test_id2).unwrap().unwrap();
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let test_links2 = get_entry_links(&test_entry2).unwrap();
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assert_eq!(*test_links1, links_toml_value(vec!["test2"]));
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assert_eq!(*test_links2, links_toml_value(vec!["test1"]));
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}
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#[test]
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fn test_multilinking() {
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let rt = generate_test_runtime(vec!["internal", "add", "--from", "test1", "--to", "test2"])
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.unwrap();
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let test_id1 = create_test_entry(&rt, "test1").unwrap();
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let test_id2 = create_test_entry(&rt, "test2").unwrap();
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handle_internal_linking(&rt);
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handle_internal_linking(&rt);
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let test_entry1 = rt.store().get(test_id1).unwrap().unwrap();
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let test_links1 = get_entry_links(&test_entry1).unwrap();
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let test_entry2 = rt.store().get(test_id2).unwrap().unwrap();
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let test_links2 = get_entry_links(&test_entry2).unwrap();
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assert_eq!(*test_links1, links_toml_value(vec!["test2"]));
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assert_eq!(*test_links2, links_toml_value(vec!["test1"]));
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}
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}
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@ -1,13 +0,0 @@
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ECHO=$(shell which echo) -e
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TARGETS=$(shell find -name "*test.sh" -type f)
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BASH=$(shell which bash)
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all: $(TARGETS)
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@$(ECHO) $(TARGETS)
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$(TARGETS): %: .FORCE
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@$(ECHO) "\t[BASH ]:\t$@"
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@$(BASH) $@
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.FORCE:
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@ -1,100 +0,0 @@
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#!/usr/bin/env bash
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source $(dirname ${BASH_SOURCE[0]})/../../tests/utils.sh
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source $(dirname ${BASH_SOURCE[0]})/utils.sh
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default_entry() {
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cat <<EOS
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---
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[imag]
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links = []
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version = "0.3.0"
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---
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EOS
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}
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entry_linked_to() {
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cat <<EOS
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---
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[imag]
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links = [$1]
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version = "0.3.0"
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---
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EOS
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}
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mktestentry() {
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mkdir -p ${STORE}
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default_entry > ${STORE}/$1
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}
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test_link_modificates() {
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mktestentry "test"
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mktestentry "test2"
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imag-link internal add --from "test" --to "test2"
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if [ "$(default_entry)" == "$(cat_entry 'test')" ] ||
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[ "$(default_entry)" == "$(cat_entry 'test2')" ]
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then
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err "Entry was unmodified after linking"
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return 1;
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fi
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}
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test_linking_links() {
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mktestentry "test"
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mktestentry "test2"
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imag-link internal add --from "test" --to "test2"
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if [[ "$(entry_linked_to '"test"')" != "$(cat_entry 'test2')" ]];
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then
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err "Linking to 'test' didn't succeed for 'test2'"
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err "\n$(cat_entry 'test2')\n"
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fi
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if [[ "$(entry_linked_to '"test2"')" != "$(cat_entry 'test')" ]];
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then
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err "Linking to 'test2' didn't succeed for 'test'"
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err "\n$(cat_entry 'test')\n"
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fi
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}
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test_multilinking() {
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mktestentry "test"
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mktestentry "test2"
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imag-link internal add --from "test" --to "test2" || {
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err "Linking failed"; return 1
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}
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imag-link internal add --from "test" --to "test2" || {
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err "Linking again failed"; return 1
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}
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local linked_to_test="$(entry_linked_to '"test"' | sha1sum)"
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local linked_to_test2="$(entry_linked_to '"test2"' | sha1sum)"
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local t2="$(cat_entry 'test2' | sha1sum)"
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local t1="$(cat_entry 'test' | sha1sum)"
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if [ "${linked_to_test}" != "${t2}" ];
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then
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err "Linking twice to 'test' didn't result in the expected output for 'test2'"
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err "\n$(cat_entry 'test2')\n"
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fi
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if [ "${linked_to_test2}" != "${t1}" ];
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then
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err "Linking twice to 'test2' didn't result in the expected output for 'test'"
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err "\n$(cat_entry 'test')\n"
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fi
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}
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invoke_tests \
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test_link_modificates \
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test_linking_links \
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test_multilinking
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@ -1,6 +0,0 @@
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source $(dirname ${BASH_SOURCE[0]})/../../tests/utils.sh
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imag-link() {
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imag-call-binary "$(dirname ${BASH_SOURCE[0]})/../../target/debug/" imag-link $*
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}
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@ -22,9 +22,7 @@ use std::result::Result as RResult;
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use std::ops::Deref;
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use toml::Value;
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use error::RuntimeErrorKind as REK;
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use libimagerror::into::IntoError;
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use clap::App;
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generate_error_module!(
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generate_error_types!(ConfigError, ConfigErrorKind,
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@ -92,6 +90,16 @@ impl Configuration {
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})
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}
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/// Get a new configuration object built from the given toml value.
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pub fn with_value(value: Value) -> Configuration {
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Configuration{
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verbosity: get_verbosity(&value),
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editor: get_editor(&value),
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editor_opts: get_editor_opts(&value),
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config: value,
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}
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}
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/// Get the Editor setting from the configuration
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pub fn editor(&self) -> Option<&String> {
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self.editor.as_ref()
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@ -219,12 +227,14 @@ fn fetch_config(rtp: &PathBuf) -> Result<Value> {
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use std::env;
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use std::fs::File;
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use std::io::Read;
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use std::io::Write;
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use std::io::stderr;
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use xdg_basedir;
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use itertools::Itertools;
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use libimagutil::variants::generate_variants as gen_vars;
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use self::error::MapErrInto;
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use libimagerror::trace::trace_error;
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let variants = vec!["config", "config.toml", "imagrc", "imagrc.toml"];
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let modifier = |base: &PathBuf, v: &'static str| {
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@ -245,8 +255,7 @@ fn fetch_config(rtp: &PathBuf) -> Result<Value> {
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].iter()
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.flatten()
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.filter(|path| path.exists() && path.is_file())
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.filter_map(|path| if path.exists() && path.is_file() {
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debug!("Reading {:?}", path);
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.map(|path| {
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let content = {
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let mut s = String::new();
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let f = File::open(path);
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|
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@ -258,19 +267,29 @@ fn fetch_config(rtp: &PathBuf) -> Result<Value> {
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s
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};
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trace!("Contents of config file: \n---\n{}\n---", content);
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let toml = ::toml::de::from_str(&content[..])
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.map_err_into(ConfigErrorKind::TOMLParserError)
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.map_err(Box::new)
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.map_err(|e| REK::Instantiate.into_error_with_cause(e));
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|
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Some(toml)
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} else {
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None
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match ::toml::de::from_str(&content[..]) {
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Ok(res) => res,
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Err(e) => {
|
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write!(stderr(), "Config file parser error:").ok();
|
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trace_error(&e);
|
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None
|
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}
|
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}
|
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})
|
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.filter(|loaded| loaded.is_ok())
|
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.map(|inner| Value::Table(inner.unwrap()))
|
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.filter(|loaded| loaded.is_some())
|
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.nth(0)
|
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.map(|inner| Value::Table(inner.unwrap()))
|
||||
.ok_or(ConfigErrorKind::NoConfigFileFound.into())
|
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}
|
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|
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pub trait InternalConfiguration {
|
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fn enable_logging(&self) -> bool {
|
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true
|
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}
|
||||
|
||||
fn use_inmemory_fs(&self) -> bool {
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> InternalConfiguration for App<'a, 'a> {}
|
||||
|
|
|
|||
|
|
@ -53,4 +53,5 @@ pub mod configuration;
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pub mod logger;
|
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pub mod runtime;
|
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pub mod setup;
|
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pub mod spec;
|
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|
||||
|
|
|
|||
|
|
@ -29,13 +29,15 @@ use clap::{Arg, ArgMatches};
|
|||
use log;
|
||||
use log::LogLevelFilter;
|
||||
|
||||
use configuration::Configuration;
|
||||
use configuration::{Configuration, InternalConfiguration};
|
||||
use error::RuntimeError;
|
||||
use error::RuntimeErrorKind;
|
||||
use error::MapErrInto;
|
||||
use logger::ImagLogger;
|
||||
|
||||
use libimagstore::store::Store;
|
||||
use libimagstore::file_abstraction::InMemoryFileAbstraction;
|
||||
use spec::CliSpec;
|
||||
|
||||
/// The Runtime object
|
||||
///
|
||||
|
|
@ -54,60 +56,25 @@ impl<'a> Runtime<'a> {
|
|||
/// in $HOME/.imag/config, $XDG_CONFIG_DIR/imag/config or from env("$IMAG_CONFIG")
|
||||
/// and builds the Runtime object with it.
|
||||
///
|
||||
/// The cli_spec object should be initially build with the ::get_default_cli_builder() function.
|
||||
pub fn new(mut cli_spec: App<'a, 'a>) -> Result<Runtime<'a>, RuntimeError> {
|
||||
use std::env;
|
||||
use std::io::stdout;
|
||||
|
||||
use clap::Shell;
|
||||
|
||||
/// The cli_app object should be initially build with the ::get_default_cli_builder() function.
|
||||
pub fn new<C>(cli_app: C) -> Result<Runtime<'a>, RuntimeError>
|
||||
where C: Clone + CliSpec<'a> + InternalConfiguration
|
||||
{
|
||||
use libimagerror::trace::trace_error;
|
||||
use libimagerror::into::IntoError;
|
||||
|
||||
use configuration::error::ConfigErrorKind;
|
||||
|
||||
let matches = cli_spec.clone().get_matches();
|
||||
let matches = cli_app.clone().matches();
|
||||
|
||||
let is_debugging = matches.is_present("debugging");
|
||||
let is_verbose = matches.is_present("verbosity");
|
||||
let colored = !matches.is_present("no-color-output");
|
||||
let rtp = get_rtp_match(&matches);
|
||||
|
||||
Runtime::init_logger(is_debugging, is_verbose, colored);
|
||||
|
||||
match matches.value_of(Runtime::arg_generate_compl()) {
|
||||
Some(shell) => {
|
||||
debug!("Generating shell completion script, writing to stdout");
|
||||
let shell = shell.parse::<Shell>().unwrap(); // clap has our back here.
|
||||
let appname = String::from(cli_spec.get_name());
|
||||
cli_spec.gen_completions_to(appname, shell, &mut stdout());
|
||||
},
|
||||
_ => debug!("Not generating shell completion script"),
|
||||
}
|
||||
|
||||
let rtp : PathBuf = matches.value_of("runtimepath")
|
||||
.map_or_else(|| {
|
||||
env::var("HOME")
|
||||
.map(PathBuf::from)
|
||||
.map(|mut p| { p.push(".imag"); p})
|
||||
.unwrap_or_else(|_| {
|
||||
panic!("You seem to be $HOME-less. Please get a $HOME before using this software. We are sorry for you and hope you have some accommodation anyways.");
|
||||
})
|
||||
}, PathBuf::from);
|
||||
let storepath = matches.value_of("storepath")
|
||||
.map_or_else(|| {
|
||||
let mut spath = rtp.clone();
|
||||
spath.push("store");
|
||||
spath
|
||||
}, PathBuf::from);
|
||||
|
||||
let configpath = matches.value_of("config")
|
||||
let configpath = matches.value_of(Runtime::arg_config_name())
|
||||
.map_or_else(|| rtp.clone(), PathBuf::from);
|
||||
|
||||
debug!("RTP path = {:?}", rtp);
|
||||
debug!("Store path = {:?}", storepath);
|
||||
debug!("Config path = {:?}", configpath);
|
||||
|
||||
let cfg = match Configuration::new(&configpath) {
|
||||
let config = match Configuration::new(&configpath) {
|
||||
Err(e) => if e.err_type() != ConfigErrorKind::NoConfigFileFound {
|
||||
return Err(RuntimeErrorKind::Instantiate.into_error_with_cause(Box::new(e)));
|
||||
} else {
|
||||
|
|
@ -116,32 +83,91 @@ impl<'a> Runtime<'a> {
|
|||
None
|
||||
},
|
||||
|
||||
Ok(mut cfg) => {
|
||||
if let Err(e) = cfg.override_config(get_override_specs(&matches)) {
|
||||
Ok(mut config) => {
|
||||
if let Err(e) = config.override_config(get_override_specs(&matches)) {
|
||||
error!("Could not apply config overrides");
|
||||
trace_error(&e);
|
||||
|
||||
// TODO: continue question (interactive)
|
||||
}
|
||||
|
||||
Some(cfg)
|
||||
Some(config)
|
||||
}
|
||||
};
|
||||
|
||||
let store_config = match cfg {
|
||||
Runtime::_new(cli_app, matches, config)
|
||||
}
|
||||
|
||||
/// Builds the Runtime object using the given `config`.
|
||||
pub fn with_configuration<C>(cli_app: C, config: Option<Configuration>)
|
||||
-> Result<Runtime<'a>, RuntimeError>
|
||||
where C: Clone + CliSpec<'a> + InternalConfiguration
|
||||
{
|
||||
let matches = cli_app.clone().matches();
|
||||
Runtime::_new(cli_app, matches, config)
|
||||
}
|
||||
|
||||
fn _new<C>(mut cli_app: C, matches: ArgMatches<'a>, config: Option<Configuration>)
|
||||
-> Result<Runtime<'a>, RuntimeError>
|
||||
where C: Clone + CliSpec<'a> + InternalConfiguration
|
||||
{
|
||||
use std::io::stdout;
|
||||
|
||||
use clap::Shell;
|
||||
|
||||
let is_debugging = matches.is_present(Runtime::arg_debugging_name());
|
||||
|
||||
if cli_app.enable_logging() {
|
||||
let is_verbose = matches.is_present(Runtime::arg_verbosity_name());
|
||||
let colored = !matches.is_present(Runtime::arg_no_color_output_name());
|
||||
|
||||
Runtime::init_logger(is_debugging, is_verbose, colored);
|
||||
}
|
||||
|
||||
match matches.value_of(Runtime::arg_generate_compl()) {
|
||||
Some(shell) => {
|
||||
debug!("Generating shell completion script, writing to stdout");
|
||||
let shell = shell.parse::<Shell>().unwrap(); // clap has our back here.
|
||||
let appname = String::from(cli_app.name());
|
||||
cli_app.completions(appname, shell, &mut stdout());
|
||||
},
|
||||
_ => debug!("Not generating shell completion script"),
|
||||
}
|
||||
|
||||
let rtp = get_rtp_match(&matches);
|
||||
|
||||
let storepath = matches.value_of(Runtime::arg_storepath_name())
|
||||
.map_or_else(|| {
|
||||
let mut spath = rtp.clone();
|
||||
spath.push("store");
|
||||
spath
|
||||
}, PathBuf::from);
|
||||
|
||||
debug!("RTP path = {:?}", rtp);
|
||||
debug!("Store path = {:?}", storepath);
|
||||
|
||||
let store_config = match config {
|
||||
Some(ref c) => c.store_config().cloned(),
|
||||
None => None,
|
||||
};
|
||||
|
||||
if is_debugging {
|
||||
write!(stderr(), "Config: {:?}\n", cfg).ok();
|
||||
write!(stderr(), "Config: {:?}\n", config).ok();
|
||||
write!(stderr(), "Store-config: {:?}\n", store_config).ok();
|
||||
}
|
||||
|
||||
Store::new(storepath.clone(), store_config).map(|store| {
|
||||
let store_result = if cli_app.use_inmemory_fs() {
|
||||
Store::new_with_backend(storepath,
|
||||
store_config,
|
||||
Box::new(InMemoryFileAbstraction::new()))
|
||||
} else {
|
||||
Store::new(storepath, store_config)
|
||||
};
|
||||
|
||||
store_result.map(|store| {
|
||||
Runtime {
|
||||
cli_matches: matches,
|
||||
configuration: cfg,
|
||||
configuration: config,
|
||||
rtp: rtp,
|
||||
store: store,
|
||||
}
|
||||
|
|
@ -403,6 +429,22 @@ impl<'a> Runtime<'a> {
|
|||
}
|
||||
}
|
||||
|
||||
fn get_rtp_match<'a>(matches: &ArgMatches<'a>) -> PathBuf {
|
||||
use std::env;
|
||||
|
||||
matches.value_of(Runtime::arg_runtimepath_name())
|
||||
.map_or_else(|| {
|
||||
env::var("HOME")
|
||||
.map(PathBuf::from)
|
||||
.map(|mut p| { p.push(".imag"); p })
|
||||
.unwrap_or_else(|_| {
|
||||
panic!("You seem to be $HOME-less. Please get a $HOME before using this \
|
||||
software. We are sorry for you and hope you have some \
|
||||
accommodation anyways.");
|
||||
})
|
||||
}, PathBuf::from)
|
||||
}
|
||||
|
||||
fn get_override_specs(matches: &ArgMatches) -> Vec<String> {
|
||||
matches
|
||||
.values_of("config-override")
|
||||
|
|
|
|||
30
libimagrt/src/spec.rs
Normal file
30
libimagrt/src/spec.rs
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
use std::io::Write;
|
||||
|
||||
use clap::{App, ArgMatches, Shell};
|
||||
|
||||
/// An abstraction over `clap::App` functionality needed for initializing `Runtime`. Different
|
||||
/// implementations can be used for testing `imag` binaries without running them as separate
|
||||
/// processes.
|
||||
pub trait CliSpec<'a> {
|
||||
fn name(&self) -> &str;
|
||||
fn matches(self) -> ArgMatches<'a>;
|
||||
fn completions<W: Write, S: Into<String>>(&mut self, _: S, _: Shell, _: &mut W) {}
|
||||
}
|
||||
|
||||
impl<'a> CliSpec<'a> for App<'a, 'a> {
|
||||
fn name(&self) -> &str {
|
||||
self.get_name()
|
||||
}
|
||||
|
||||
fn matches(self) -> ArgMatches<'a> {
|
||||
self.get_matches()
|
||||
}
|
||||
|
||||
fn completions<W: Write, S: Into<String>>(&mut self,
|
||||
bin_name: S,
|
||||
for_shell: Shell,
|
||||
buf: &mut W) {
|
||||
|
||||
self.gen_completions_to(bin_name, for_shell, buf);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue