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- describe("Git grammars", function() {
- let grammar = null;
- beforeEach(() => waitsForPromise(() => atom.packages.activatePackage("language-git")));
- describe("Git configs", function() {
- beforeEach(() => grammar = atom.grammars.grammarForScopeName("source.git-config"));
- it("parses the Git config grammar", function() {
- expect(grammar).toBeTruthy();
- expect(grammar.scopeName).toBe("source.git-config");
- });
- });
- describe("Git commit messages", function() {
- const scopeNormal = ['text.git-commit', 'meta.scope.message.git-commit'];
- const scopeLeadingLowercase =
- ['text.git-commit', 'meta.scope.message.git-commit', 'invalid.illegal.first-char-should-be-uppercase.git-commit'];
- const scopeTrailingPeriod =
- ['text.git-commit', 'meta.scope.message.git-commit', 'invalid.illegal.subject-no-trailing-period.git-commit'];
- const scopeLineOver50 = ['text.git-commit', 'meta.scope.message.git-commit', 'invalid.deprecated.line-too-long.git-commit'];
- const scopeLineOver72 = ['text.git-commit', 'meta.scope.message.git-commit', 'invalid.illegal.line-too-long.git-commit'];
- beforeEach(() => grammar = atom.grammars.grammarForScopeName("text.git-commit"));
- it("parses the Git commit message grammar", function() {
- expect(grammar).toBeTruthy();
- expect(grammar.scopeName).toBe("text.git-commit");
- });
- it("highlights subject lines of less than 50 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("123456789012345678901234567890", null, true);
- expect(tokens[0]).toEqual({value: '123456789012345678901234567890', scopes: scopeNormal});
- ({tokens} = grammar.tokenizeLine("a23456789012345678901234567890", null, true));
- expect(tokens[0]).toEqual({value: 'a', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '23456789012345678901234567890', scopes: scopeNormal});
- ({tokens} = grammar.tokenizeLine("12345678901234567890123456789.", null, true));
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("b2345678901234567890123456789.", null, true));
- expect(tokens[0]).toEqual({value: 'b', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- it("highlights subject lines of 50 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("12345678901234567890123456789012345678901234567890", null, true);
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- ({tokens} = grammar.tokenizeLine("c2345678901234567890123456789012345678901234567890", null, true));
- expect(tokens[0]).toEqual({value: 'c', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- ({tokens} = grammar.tokenizeLine("1234567890123456789012345678901234567890123456789.", null, true));
- expect(tokens[0]).toEqual({value: '1234567890123456789012345678901234567890123456789', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("d234567890123456789012345678901234567890123456789.", null, true));
- expect(tokens[0]).toEqual({value: 'd', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '234567890123456789012345678901234567890123456789', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- it("highlights subject lines of 51 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("123456789012345678901234567890123456789012345678901", null, true);
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '1', scopes: scopeLineOver50});
- ({tokens} = grammar.tokenizeLine("e23456789012345678901234567890123456789012345678901", null, true));
- expect(tokens[0]).toEqual({value: 'e', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '1', scopes: scopeLineOver50});
- ({tokens} = grammar.tokenizeLine("12345678901234567890123456789012345678901234567890.", null, true));
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("f2345678901234567890123456789012345678901234567890.", null, true));
- expect(tokens[0]).toEqual({value: 'f', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- it("highlights subject lines of 72 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("123456789012345678901234567890123456789012345678901234567890123456789012", null, true);
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '123456789012345678901', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '2', scopes: scopeLineOver50});
- ({tokens} = grammar.tokenizeLine("g23456789012345678901234567890123456789012345678901234567890123456789012", null, true));
- expect(tokens[0]).toEqual({value: 'g', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '123456789012345678901', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '2', scopes: scopeLineOver50});
- ({tokens} = grammar.tokenizeLine("12345678901234567890123456789012345678901234567890123456789012345678901.", null, true));
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '123456789012345678901', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("h2345678901234567890123456789012345678901234567890123456789012345678901.", null, true));
- expect(tokens[0]).toEqual({value: 'h', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '123456789012345678901', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- it("highlights subject lines of 73 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("1234567890123456789012345678901234567890123456789012345678901234567890123", null, true);
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '3', scopes: scopeLineOver72});
- ({tokens} = grammar.tokenizeLine("i234567890123456789012345678901234567890123456789012345678901234567890123", null, true));
- expect(tokens[0]).toEqual({value: 'i', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '3', scopes: scopeLineOver72});
- ({tokens} = grammar.tokenizeLine("123456789012345678901234567890123456789012345678901234567890123456789012.", null, true));
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("j23456789012345678901234567890123456789012345678901234567890123456789012.", null, true));
- expect(tokens[0]).toEqual({value: 'j', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- it("highlights subject lines of over 73 chars correctly", function() {
- let {tokens} = grammar.tokenizeLine("123456789012345678901234567890123456789012345678901234567890123456789012345678", null, true);
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '345678', scopes: scopeLineOver72});
- ({tokens} = grammar.tokenizeLine("k23456789012345678901234567890123456789012345678901234567890123456789012345678", null, true));
- expect(tokens[0]).toEqual({value: 'k', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '345678', scopes: scopeLineOver72});
- ({tokens} = grammar.tokenizeLine("123456789012345678901234567890123456789012345678901234567890123456789012345678.", null, true));
- expect(tokens[0]).toEqual({value: '12345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[1]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[2]).toEqual({value: '345678', scopes: scopeLineOver72});
- expect(tokens[3]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- ({tokens} = grammar.tokenizeLine("m23456789012345678901234567890123456789012345678901234567890123456789012345678.", null, true));
- expect(tokens[0]).toEqual({value: 'm', scopes: scopeLeadingLowercase});
- expect(tokens[1]).toEqual({value: '2345678901234567890123456789012345678901234567890', scopes: scopeNormal});
- expect(tokens[2]).toEqual({value: '1234567890123456789012', scopes: scopeLineOver50});
- expect(tokens[3]).toEqual({value: '345678', scopes: scopeLineOver72});
- expect(tokens[4]).toEqual({value: '.', scopes: scopeTrailingPeriod});
- });
- });
- describe("Git rebases", function() {
- beforeEach(() => grammar = atom.grammars.grammarForScopeName("text.git-rebase"));
- it("parses the Git rebase message grammar", function() {
- expect(grammar).toBeTruthy();
- expect(grammar.scopeName).toBe("text.git-rebase");
- });
- for (var cmd of ["pick", "p", "reword", "r", "edit", "e", "squash", "s", "fixup", "f", "drop", "d"]) {
- it(`parses the ${cmd} command`, function() {
- const {tokens} = grammar.tokenizeLine(`${cmd} c0ffeee This is commit message`);
- expect(tokens[0]).toEqual({value: cmd, scopes: ["text.git-rebase", "meta.commit-command.git-rebase", "support.function.git-rebase"]});
- expect(tokens[1]).toEqual({value: " ", scopes: ["text.git-rebase", "meta.commit-command.git-rebase"]});
- expect(tokens[2]).toEqual({value: "c0ffeee", scopes: ["text.git-rebase", "meta.commit-command.git-rebase", "constant.sha.git-rebase"]});
- expect(tokens[3]).toEqual({value: " ", scopes: ["text.git-rebase", "meta.commit-command.git-rebase"]});
- expect(tokens[4]).toEqual({value: "This is commit message", scopes: ["text.git-rebase", "meta.commit-command.git-rebase", "meta.commit-message.git-rebase"]});
- });
- }
- it("parses the exec command", function() {
- let {tokens} = grammar.tokenizeLine("exec");
- expect(tokens[0]).toEqual({value: "exec", scopes: ["text.git-rebase", "meta.exec-command.git-rebase", "support.function.git-rebase"]});
- ({tokens} = grammar.tokenizeLine("x"));
- expect(tokens[0]).toEqual({value: "x", scopes: ["text.git-rebase", "meta.exec-command.git-rebase", "support.function.git-rebase"]});
- });
- it("includes language-shellscript highlighting when using the exec command", function() {
- waitsForPromise(() => atom.packages.activatePackage("language-shellscript"));
- return runs(function() {
- const {tokens} = grammar.tokenizeLine("exec echo 'Hello World'");
- expect(tokens[0]).toEqual({value: "exec", scopes: ["text.git-rebase", "meta.exec-command.git-rebase", "support.function.git-rebase"]});
- expect(tokens[1]).toEqual({value: " ", scopes: ["text.git-rebase", "meta.exec-command.git-rebase"]});
- expect(tokens[2]).toEqual({value: "echo", scopes: ["text.git-rebase", "meta.exec-command.git-rebase", "support.function.builtin.shell"]});});
- });
- });
- });
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