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Code Issues Projects Releases Wiki Activity

#1713, #1719, # 1720

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This commit is contained in:
Ashish Jain 2020-10-22 21:40:08 +02:00
parent f67a374444
commit 3f6296b619
4 changed files with 336 additions and 7 deletions
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77
cypress/platform/gitgraph.html Normal file
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@ -0,0 +1,77 @@
<html>
<head>
<link
href="https://fonts.googleapis.com/css?family=Montserrat&display=swap"
rel="stylesheet"
/>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap" rel="stylesheet">
<style>
body {
background: rgb(221, 208, 208);
/*background:#333;*/
font-family: 'Arial';
}
h1 { color: white;}
.mermaid2 {
display: none;
}
.customCss > rect, .customCss{
fill:#FF0000 !important;
stroke:#FFFF00 !important;
stroke-width:4px !important;
}
</style>
</head>
<body>
<h1>info below</h1>
<div class="mermaid" style="width: 100%; height: 20%;">
gitGraph:
commit "Ashish"
branch newbranch
checkout newbranch
commit id:"1111"
commit tag:"test"
checkout master
commit type: HIGHLIGHT
commit
merge newbranch
commit
branch b2
commit
</div>
<div class="mermaid2" style="width: 100%; height: 20%;">
gitGraph:
commit
commit
branch newbranch
checkout newbranch
commit
reset master
</div>
<script src="./mermaid.js"></script>
<script>
mermaid.parseError = function (err, hash) {
// console.error('Mermaid error: ', err);
};
mermaid.initialize({
theme: 'default',
// arrowMarkerAbsolute: true,
// themeCSS: '.edgePath .path {stroke: red;} .arrowheadPath {fill: red;}',
logLevel: 0,
flowchart: { curve: 'linear', "htmlLabels": true },
// gantt: { axisFormat: '%m/%d/%Y' },
sequence: { actorMargin: 50, showSequenceNumbers: true },
// sequenceDiagram: { actorMargin: 300 } // deprecated
// fontFamily: '"arial", sans-serif',
// themeVariables: {
// fontFamily: '"arial", sans-serif',
// },
curve: 'linear',
securityLevel: 'loose'
});
function callback(){alert('It worked');}
</script>
</body>
</html>

15
src/diagrams/git/gitGraphAst.js
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@ -68,11 +68,13 @@ export const getOptions = function() {
return options;
};
export const commit = function(msg) {
export const commit = function(msg, id, type, tag) {
const commit = {
id: getId(),
id: id ? id : getId(),
message: msg,
seq: seq++,
type: type ? type : commitType.NORMAL,
tag: tag ? tag : '',
parent: head == null ? null : head.id
};
head = commit;
@ -227,6 +229,12 @@ export const getHead = function() {
return head;
};
export const commitType = {
NORMAL: 0,
REVERSE: 1,
HIGHLIGHT: 2
};
export default {
setDirection,
setOptions,
@ -244,5 +252,6 @@ export default {
getCommitsArray,
getCurrentBranch,
getDirection,
getHead
getHead,
commitType
};

222
src/diagrams/git/gitGraphParserV2.spec.js Normal file
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@ -0,0 +1,222 @@
/* eslint-env jasmine */
// Todo reintroduce without cryptoRandomString
import gitGraphAst from './gitGraphAst';
import { parser } from './parser/gitGraph';
//import randomString from 'crypto-random-string';
//import cryptoRandomString from 'crypto-random-string';
import { logger } from '../../logger';
//jest.mock('crypto-random-string');
describe('when parsing a gitGraph', function() {
let randomNumber;
beforeEach(function() {
parser.yy = gitGraphAst;
parser.yy.clear();
randomNumber = 0;
});
// afterEach(function() {
// cryptoRandomString.mockReset();
// });
it('should handle a gitGraph commit with NO pararms, get auto-genrated reandom ID', function() {
const str = `gitGraph:
commit
`;
parser.parse(str);
const commits = parser.yy.getCommits();
//console.info(commits);
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit id only', function() {
const str = `gitGraph:
commit id:"1111"
`;
//console.log(str);
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).toBe('1111');
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit tag only', function() {
const str = `gitGraph:
commit tag:"test"
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('test');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit type HIGHLIGHT only', function() {
const str = `gitGraph:
commit type: HIGHLIGHT
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(2);
});
it('should handle a gitGraph commit with custom commit type REVERSE only', function() {
const str = `gitGraph:
commit type: REVERSE
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(1);
});
it('should handle a gitGraph commit with custom commit type NORMAL only', function() {
const str = `gitGraph:
commit type: NORMAL
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit msg only', function() {
const str = `gitGraph:
commit "test commit"
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('test commit');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit id, tag only', function() {
const str = `gitGraph:
commit id:"1111" tag: "test tag"
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).toBe('1111');
expect(commits[key].tag).toBe('test tag');
expect(commits[key].type).toBe(0);
});
it('should handle a gitGraph commit with custom commit type, tag only', function() {
const str = `gitGraph:
commit type:HIGHLIGHT tag: "test tag"
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('test tag');
expect(commits[key].type).toBe(2);
});
it('should handle a gitGraph commit with custom commit tag and type only', function() {
const str = `gitGraph:
commit tag: "test tag" type:HIGHLIGHT
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).not.toBeNull();
expect(commits[key].tag).toBe('test tag');
expect(commits[key].type).toBe(2);
});
it('should handle a gitGraph commit with custom commit id, type and tag only', function() {
const str = `gitGraph:
commit id:"1111" type:REVERSE tag: "test tag"
`;
parser.parse(str);
const commits = parser.yy.getCommits();
expect(Object.keys(commits).length).toBe(1);
expect(parser.yy.getCurrentBranch()).toBe('master');
expect(parser.yy.getDirection()).toBe('LR');
expect(Object.keys(parser.yy.getBranches()).length).toBe(1);
const key = Object.keys(commits)[0];
expect(commits[key].message).toBe('');
expect(commits[key].id).toBe('1111');
expect(commits[key].tag).toBe('test tag');
expect(commits[key].type).toBe(1);
});
});

29
src/diagrams/git/parser/gitGraph.jison
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@ -13,12 +13,18 @@
%%
(\r?\n)+ return 'NL';
(\r?\n)+ /*{console.log('New line');return 'NL';}*/ return 'NL';
\s+ /* skip all whitespace */
\#[^\n]* /* skip comments */
\%%[^\n]* /* skip comments */
"gitGraph" return 'GG';
"commit" return 'COMMIT';
"id:" return 'COMMIT_ID';
"type:" return 'COMMIT_TYPE';
"NORMAL" return 'NORMAL';
"REVERSE" return 'REVERSE';
"HIGHLIGHT" return 'HIGHLIGHT';
"tag:" return 'COMMIT_TAG';
"branch" return 'BRANCH';
"merge" return 'MERGE';
"reset" return 'RESET';
@ -69,18 +75,33 @@ line
;
statement
: COMMIT commit_arg {yy.commit($2)}
: commitStatement
| BRANCH ID {yy.branch($2)}
| CHECKOUT ID {yy.checkout($2)}
| MERGE ID {yy.merge($2)}
| RESET reset_arg {yy.reset($2)}
;
commitStatement
: COMMIT commit_arg {yy.commit($2)}
| COMMIT COMMIT_ID STR {yy.commit('',$3,yy.commitType.NORMAL,'')}
| COMMIT COMMIT_TYPE commitType {yy.commit('','',$3,'')}
| COMMIT COMMIT_TAG STR {yy.commit('','',yy.commitType.NORMAL,$3)}
| COMMIT COMMIT_TAG STR COMMIT_TYPE commitType {yy.commit('','',$5,$3)}
| COMMIT COMMIT_TYPE commitType COMMIT_TAG STR {yy.commit('','',$3,$5)}
| COMMIT COMMIT_ID STR COMMIT_TYPE commitType {yy.commit('',$3,$5,'')}
| COMMIT COMMIT_ID STR COMMIT_TAG STR {yy.commit('',$3,yy.commitType.NORMAL,$5)}
| COMMIT COMMIT_ID STR COMMIT_TYPE commitType COMMIT_TAG STR {yy.commit('',$3,$5,$7)}
| COMMIT COMMIT_ID STR COMMIT_TAG STR COMMIT_TYPE commitType {yy.commit('',$3,$7,$5)}
;
commit_arg
: /* empty */ {$$ = ""}
| STR {$$=$1}
;
commitType
: NORMAL { $$=yy.commitType.NORMAL;}
| REVERSE { $$=yy.commitType.REVERSE;}
| HIGHLIGHT { $$=yy.commitType.HIGHLIGHT;}
;
reset_arg
: 'HEAD' reset_parents{$$ = $1+ ":" + $2 }
| ID reset_parents{$$ = $1+ ":" + yy.count; yy.count = 0}