Exemple #1
0
func configureLogging() {
	if flagDebug {
		log.SetGlobalLogLevel(log.DEBUG)
	} else if flagQuiet {
		log.SetGlobalLogLevel(log.ERROR)
	} else if flagVerbose {
		log.SetGlobalLogLevel(log.INFO)
	} else {
		log.SetGlobalLogLevel(log.WARN)
	}
}
Exemple #2
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func TestVersionSpecRank(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	for _, item := range []vsRankTest{
		vsRankTest{"=1", "=5", false, false},
		vsRankTest{">1", "=5", false, true},
		vsRankTest{"<7", "=5", false, true},
		vsRankTest{"=1", "=1", true, true},
		vsRankTest{">6", "<4", false, false},
		vsRankTest{">2", ">4", false, true},
		vsRankTest{">2.0", ">4.0", false, true},
		vsRankTest{">2.0.0", ">4.0.0", false, true},
	} {
		var err error
		var vsA, vsB *VersionSpec
		if vsA, err = ParseVersionSpec(item.A); err != nil {
			t.Errorf("Error parsing version spec: '%v': %v", item.A, err)
		}
		if vsB, err = ParseVersionSpec(item.B); err != nil {
			t.Errorf("Error parsing version spec: '%v': %v", item.B, err)
		}
		if vsA.Outranks(vsB) != item.ResultA {
			t.Errorf("'%v' outrank '%v' == %v, expected %v", item.A, item.B, !item.ResultA, item.ResultA)
		}
		if vsB.Outranks(vsA) != item.ResultB {
			t.Errorf("'%v' outrank '%v' == %v, expected %v", item.B, item.A, !item.ResultB, item.ResultB)
		}
	}
}
Exemple #3
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func TestVersionSatisfaction(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	for _, item := range []vsSatisfyTest{
		vsSatisfyTest{"=1", "5", false},
		vsSatisfyTest{">7", "5", false},
		vsSatisfyTest{">1", "5", true},
		vsSatisfyTest{"<6", "2", true},
		vsSatisfyTest{">=2", "2", true},
		vsSatisfyTest{">=1.*.*", "2", true},
		vsSatisfyTest{">=1.0.*", "2.1", true},
		vsSatisfyTest{">=1.0.*", "2.1.10", true},
		vsSatisfyTest{"=1.0.*", "1.0.10", true},
		vsSatisfyTest{"=1.0.*", "1.0", true},
		vsSatisfyTest{"1.0", "1.0", true},
		vsSatisfyTest{"1.0", "v1.0", true},
	} {
		var err error
		var vs *VersionSpec
		var ver *Version
		if vs, err = ParseVersionSpec(item.Vspec); err != nil {
			t.Errorf("Error parsing version spec: '%v': %v", item.Vspec, err)
		}
		if ver, err = ParseVersion(item.Ver); err != nil {
			t.Errorf("Error parsing version: '%v': %v", item.Ver, err)
		}
		if vs.IsSatisfiedBy(ver) != item.Result {
			t.Errorf("'%v' satisfied by '%v' == %v, expected %v",
				item.Vspec, item.Ver, !item.Result, item.Result)
		}
	}
}
Exemple #4
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func TestLoadEmptyRewriteRules(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	rules, err := LoadRewriteRules("testfiles/empty.grapnelrc.toml")
	if err != nil {
		t.Errorf("Error loading rules")
		t.Errorf("%v", err)
		return
	}
	if len(rules) != 0 {
		t.Errorf("Expected no rules to be parsed from config file")
		return
	}
}
Exemple #5
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func TestLibResolveDeps(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// construct a test for a basic resolver for type 'test'
	resolver := &Resolver{
		LibSources: map[string]LibSource{
			"test": &testSCM{},
		},
	}

	// dependency set for test
	testDeps := []*Dependency{
		&Dependency{
			Import:      "dependency1",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
		&Dependency{
			Import:      "dependency2",
			Url:         url.MustParse("foo://somewhere.com/baz/gorf"),
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
		},
		&Dependency{
			Import:      "dependency3",
			Url:         url.MustParse("http://foobar.com/baz/gorf"),
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
		},
	}

	// target library set
	resolved := make(map[string]*Library)

	// create a pre-resolved entry
	dep := testDeps[0]
	resolved[dep.Import] = &Library{
		Version: &Version{1, 0, 0},
	}
	// test resolution
	if deps, err := resolver.LibResolveDeps(resolved, testDeps); err != nil {
		t.Errorf("%v", err)
	} else if len(deps) != 2 {
		t.Error("Expected 2 deps: got %v instead", len(deps))
	} else if deps[0].Import != testDeps[1].Import {
		t.Error("Result 0 should be %v not %v", testDeps[1].Import, deps[0].Import)
	} else if deps[1].Import != testDeps[2].Import {
		t.Error("Result 1 should be %v not %v", testDeps[2].Import, deps[1].Import)
	}
}
Exemple #6
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func TestDeduplicateDeps(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// construct a test for a basic resolver for type 'test'
	resolver := &Resolver{
		LibSources: map[string]LibSource{
			"test": &testSCM{},
		},
	}

	// dependency set for test
	testDeps := []*Dependency{
		&Dependency{
			Import:      "dependency1",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
		&Dependency{
			Import:      "dependency2",
			Url:         url.MustParse("foo://somewhere.com/baz/gorf"),
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
		},
		&Dependency{
			Import:      "dependency3",
			Url:         url.MustParse("http://foobar.com/baz/gorf"),
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
		},
	}
	targetLen := len(testDeps)

	// ... duplicated
	testDeps = append(testDeps, testDeps...)

	// positive test
	results, err := resolver.DeduplicateDeps(testDeps)
	if err != nil {
		t.Errorf("%v", err)
	}
	if len(results) != targetLen {
		t.Errorf("Expected length of %v; got %v instead", targetLen, len(results))
	}
}
Exemple #7
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func TestParseVersion(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// positive tests
	for k, v := range map[string]*Version{
		"1.0":            NewVersion(1, 0, -1),
		"1.1":            NewVersion(1, 1, -1),
		"1.1.1":          NewVersion(1, 1, 1),
		" v1.5 ":         NewVersion(1, 5, -1),
		" release100.0 ": NewVersion(100, 0, -1),
		"release.r60 ":   NewVersion(60, -1, -1),
		"r2015.01.24":    NewVersion(2015, 1, 24),
		" 5 ":            NewVersion(5, -1, -1),
	} {
		version, err := ParseVersion(k)
		if err != nil {
			t.Errorf("Error parsing version: '%v': %v", k, err)
		}
		if v.Major != version.Major {
			t.Errorf("Major values don't match for '%v': %v vs %v", k, v.Major, version.Major)
		}
		if v.Minor != version.Minor {
			t.Errorf("Minor values don't match for '%v': %v vs %v", k, v.Minor, version.Minor)
		}
		if v.Subminor != version.Subminor {
			t.Errorf("Subminor values don't match for '%v': %v vs %v", k, v.Subminor, version.Subminor)
		}
	}

	// negative tests
	for _, item := range []string{
		"1.1.1.1",
		"7dbad25113954256a925a5a1f7348b92f196b295",
	} {
		if _, err := ParseVersion(item); err == nil {
			t.Errorf("Bad version parsed okay: %v", item)
		}
	}
}
Exemple #8
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func TestParseVersionSpec(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// positive tests
	for k, v := range map[string]*VersionSpec{
		">1.0":         NewVersionSpec(OpGt, 1, 0, -1),
		"=1.1":         NewVersionSpec(OpEq, 1, 1, -1),
		"<1.1.1":       NewVersionSpec(OpLt, 1, 1, 1),
		" <= 1.*.* ":   NewVersionSpec(OpLte, 1, -1, -1),
		" >= 100.0.* ": NewVersionSpec(OpGte, 100, 0, -1),
		" 5 ":          NewVersionSpec(OpEq, 5, -1, -1),
	} {
		version, err := ParseVersionSpec(k)
		if err != nil {
			t.Errorf("Error parsing version: '%v': %v", k, err)
		}
		if v.Oper != version.Oper {
			t.Errorf("Operators don't match for '%v': %v vs %v", k, v.Oper, version.Oper)
		}
		if v.Major != version.Major {
			t.Errorf("Major values don't match for '%v': %v vs %v", k, v.Major, version.Major)
		}
		if v.Minor != version.Minor {
			t.Errorf("Minor values don't match for '%v': %v vs %v", k, v.Minor, version.Minor)
		}
		if v.Subminor != version.Subminor {
			t.Errorf("Subminor values don't match for '%v': %v vs %v", k, v.Subminor, version.Subminor)
		}
	}

	// negative tests
	for _, item := range []string{
		"v1.0", "1.0xyz", "1.1.1.1",
	} {
		if _, err := ParseVersionSpec(item); err == nil {
			t.Errorf("Bad version parsed okay: %v", item)
		}
	}
}
Exemple #9
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func TestResolveDependencies(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// construct a test for a basic resolver for type 'test'
	resolver := &Resolver{
		LibSources: map[string]LibSource{
			"test": &testSCM{},
		},
	}

	// dependency set for test
	testDeps := []*Dependency{
		&Dependency{
			Import:      "dependency1",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
		&Dependency{
			Import:      "dependency2",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
		&Dependency{
			Import:      "dependency3",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
	}

	// test using the test data
	libs, err := resolver.ResolveDependencies(testDeps)
	if err != nil {
		t.Errorf("Error resolving dependencies: %v", err)
	}
	if len(libs) != len(testDeps) {
		t.Errorf("Error resolving dependencies. Expected %v entries, got %v instead.",
			len(testDeps), len(libs))
	}
}
Exemple #10
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func TestResolver(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	// construct a test for a basic resolver for type 'test'
	resolver := &Resolver{
		LibSources: map[string]LibSource{
			"test": &testSCM{},
		},
	}

	// positive tests
	for ii, dep := range []*Dependency{
		&Dependency{
			Import:      "dependency1",
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
			Type:        "test",
		},
	} {
		if _, err := resolver.Resolve(dep); err != nil {
			t.Errorf("Error resolving dependency %v: %v", ii, err)
			t.Log("Dep: ", dep.Flatten())
		}
	}

	// negative tests
	for ii, dep := range []*Dependency{
		&Dependency{
			Import:      "dependency2",
			Url:         url.MustParse("foo://somewhere.com/baz/gorf"),
			VersionSpec: NewVersionSpec(OpEq, 1, 0, -1),
		},
	} {
		if _, err := resolver.Resolve(dep); err == nil {
			t.Errorf("Error ignoring dependency %v", ii)
			t.Log("Dep: ", dep.Flatten())
		}
	}
}
Exemple #11
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func InitTestLogging() {
	log.SetGlobalLogLevel(log.DEBUG)
	log.SetFlags(0)
}
Exemple #12
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func TestLoadRewriteRules(t *testing.T) {
	log.SetGlobalLogLevel(log.DEBUG)

	testRules := []*RewriteRule{
		&RewriteRule{
			Matches: MatchMap{
				"import": regexp.MustCompile(`.+`),
				"url":    regexp.MustCompile(`^$`),
			},
			Replacements: ReplaceMap{
				"url": template.Must(RewriteTemplate(`http://{{.import}}`)),
			},
		},

		// generic rewrite for missing import
		&RewriteRule{
			Matches: MatchMap{
				"import": regexp.MustCompile(`^$`),
				"url":    regexp.MustCompile(`.+`),
			},
			Replacements: ReplaceMap{
				"import": template.Must(RewriteTemplate(`{{.host}}/{{.path}}`)),
			},
		},
		// rewrite rules for misc git resolvers
		TypeResolverRule("scheme", `git`, `git`),
		TypeResolverRule("path", `.*\.git`, `git`),
		TypeResolverRule("import", `github.com/.*`, `git`),
		TypeResolverRule("host", `github.com`, `git`),

		// rewrite rules for gopkg.in
		&RewriteRule{
			Matches: MatchMap{
				"host": regexp.MustCompile(`gopkg\.in`),
			},
			Replacements: ReplaceMap{
				"branch": template.Must(RewriteTemplate(`{{replace .path "^.*\\.(.*)$" "$1"}}`)),
				"path":   template.Must(RewriteTemplate(`{{replace .path "^(.*)\\..*$" "$1"}}`)),
				"host":   template.Must(RewriteTemplate(`github.com`)),
				"type":   template.Must(RewriteTemplate(`git`)),
			},
		},
	}

	rules, err := LoadRewriteRules("testfiles/grapnelrc.toml")
	if err != nil {
		t.Errorf("Error loading rules")
		t.Errorf("%v", err)
		return
	}
	if len(rules) != len(testRules) {
		t.Errorf("Array length for rules do not match: %d vs %d", len(rules), len(testRules))
		return
	}

	for idx, testRule := range testRules {
		rule := rules[idx]
		if len(rule.Matches) != len(testRule.Matches) {
			t.Errorf("Match array length for test %d do not match", idx)
			t.Logf("testRule: %v", testRule.Matches)
			t.Logf("rule: %v", rule.Matches)
		}
		if len(rule.Replacements) != len(testRule.Replacements) {
			t.Errorf("Replacement array length for test %d do not match", idx)
			t.Logf("testRule: %v", testRule.Replacements)
			t.Logf("rule: %v", rule.Replacements)
		}
		for key, testMatch := range testRule.Matches {
			if match, ok := rule.Matches[key]; !ok {
				t.Errorf("Test %d - Rule match key %s is missing", idx, key)
			} else if !reflect.DeepEqual(match, testMatch) {
				t.Errorf("Test %d - Rule match for key %s does not equal expected value", idx, key)
			}
		}
		/* TODO: figure out some way to verify the templates have parsed and match
		   for key, testReplace := range testRule.Replacements {
		     if replace, ok := rule.Replacements[key]; !ok {
		       t.Errorf("Test %d - Rule replace key %s is missing", idx, key)
		     } else if !reflect.DeepEqual(replace, testReplace) {
		       t.Errorf("Test %d - Rule replace for key %s does not equal expected value", idx, key)
		     }
		   }
		*/
	}
}