source: trip-planner-front/node_modules/streamroller/test/fileNameParser-test.js@ 6a3a178

Last change on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1const should = require("should");
2
3describe("fileNameParser", () => {
4 describe("with default options", () => {
5 const parser = require("../lib/fileNameParser")({
6 file: {
7 dir: "/path/to/file",
8 base: "thefile.log",
9 ext: ".log",
10 name: "thefile"
11 }
12 });
13 it("should return null for filenames that do not match", () => {
14 should(parser("cheese.txt")).not.be.ok();
15 should(parser("thefile.log.biscuits")).not.be.ok();
16 });
17 it("should take a filename and return the index", () => {
18 parser("thefile.log.2").should.eql({
19 filename: "thefile.log.2",
20 index: 2,
21 isCompressed: false
22 });
23 parser("thefile.log.2.gz").should.eql({
24 filename: "thefile.log.2.gz",
25 index: 2,
26 isCompressed: true
27 });
28 });
29 });
30
31 describe("with pattern option", () => {
32 const parser = require("../lib/fileNameParser")({
33 file: {
34 dir: "/path/to/file",
35 base: "thefile.log",
36 ext: ".log",
37 name: "thefile"
38 },
39 pattern: "yyyy-MM-dd"
40 });
41 it("should return null for files that do not match", () => {
42 should(parser("thefile.log.biscuits")).not.be.ok();
43 should(parser("thefile.log.2019")).not.be.ok();
44 should(parser("thefile.log.3.2")).not.be.ok();
45 should(parser("thefile.log.04-18")).not.be.ok();
46 should(parser("anotherfile.log.2020-04-18")).not.be.ok();
47 should(parser("2020-05-18")).not.be.ok();
48 });
49 it("should take a filename and return the date", () => {
50 parser("thefile.log.2019-07-17").should.eql({
51 filename: "thefile.log.2019-07-17",
52 index: 0,
53 date: "2019-07-17",
54 timestamp: new Date(2019, 6, 17).getTime(),
55 isCompressed: false
56 });
57 parser("thefile.log.gz").should.eql({
58 filename: "thefile.log.gz",
59 index: 0,
60 isCompressed: true
61 });
62 });
63 it("should take a filename and return both date and index", () => {
64 parser("thefile.log.2019-07-17.2").should.eql({
65 filename: "thefile.log.2019-07-17.2",
66 index: 2,
67 date: "2019-07-17",
68 timestamp: new Date(2019, 6, 17).getTime(),
69 isCompressed: false
70 });
71 parser("thefile.log.2019-07-17.2.gz").should.eql({
72 filename: "thefile.log.2019-07-17.2.gz",
73 index: 2,
74 date: "2019-07-17",
75 timestamp: new Date(2019, 6, 17).getTime(),
76 isCompressed: true
77 });
78 });
79 });
80
81 describe("with keepFileExt option", () => {
82 const parser = require("../lib/fileNameParser")({
83 file: {
84 dir: "/path/to/file",
85 base: "thefile.log",
86 ext: ".log",
87 name: "thefile"
88 },
89 keepFileExt: true
90 });
91 it("should take a filename and return the index", () => {
92 should(parser("thefile.log.2")).not.be.ok();
93 should(parser("thefile.log.2.gz")).not.be.ok();
94 parser("thefile.2.log").should.eql({
95 filename: "thefile.2.log",
96 index: 2,
97 isCompressed: false
98 });
99 parser("thefile.2.log.gz").should.eql({
100 filename: "thefile.2.log.gz",
101 index: 2,
102 isCompressed: true
103 });
104 });
105 });
106
107 describe("with a two-digit date pattern", () => {
108 const parser = require("../lib/fileNameParser")({
109 file: {
110 dir: "/path/to/file",
111 base: "thing.log",
112 ext: ".log",
113 name: "thing"
114 },
115 pattern: "mm"
116 });
117 it("should take a filename and return the date", () => {
118 const expectedTimestamp = new Date(0, 0);
119 expectedTimestamp.setMinutes(34);
120 parser("thing.log.34").should.eql({
121 filename: "thing.log.34",
122 date: "34",
123 isCompressed: false,
124 index: 0,
125 timestamp: expectedTimestamp.getTime()
126 });
127 });
128 })
129
130 describe("with a four-digit date pattern", () => {
131 const parser = require("../lib/fileNameParser")({
132 file: {
133 dir: "/path/to/file",
134 base: "stuff.log",
135 ext: ".log",
136 name: "stuff"
137 },
138 pattern: "mm-ss"
139 });
140 it("should return null for files that do not match", () => {
141 should(parser("stuff.log.2020-04-18")).not.be.ok();
142 should(parser("09-18")).not.be.ok();
143 });
144 it("should take a filename and return the date", () => {
145 const expectedTimestamp = new Date(0, 0);
146 expectedTimestamp.setMinutes(34);
147 expectedTimestamp.setSeconds(59);
148 parser("stuff.log.34-59").should.eql({
149 filename: "stuff.log.34-59",
150 date: "34-59",
151 isCompressed: false,
152 index: 0,
153 timestamp: expectedTimestamp.getTime()
154 });
155 });
156 it("should take a filename and return both date and index", () => {
157 const expectedTimestamp_1 = new Date(0, 0);
158 expectedTimestamp_1.setMinutes(7);
159 expectedTimestamp_1.setSeconds(17);
160 parser("stuff.log.07-17.2").should.eql({
161 filename: "stuff.log.07-17.2",
162 index: 2,
163 date: "07-17",
164 timestamp: expectedTimestamp_1.getTime(),
165 isCompressed: false
166 });
167 const expectedTimestamp_2 = new Date(0, 0);
168 expectedTimestamp_2.setMinutes(17);
169 expectedTimestamp_2.setSeconds(30);
170 parser("stuff.log.17-30.3.gz").should.eql({
171 filename: "stuff.log.17-30.3.gz",
172 index: 3,
173 date: "17-30",
174 timestamp: expectedTimestamp_2.getTime(),
175 isCompressed: true
176 });
177 });
178 })
179
180});
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